- Daily - CERT.at

Tageszusammenfassung - 14.05.2020
by Daily end-of-shift report 14 May '20

14 May '20

===================== = End-of-Day report = ===================== Timeframe: Mittwoch 13-05-2020 18:00 − Donnerstag 14-05-2020 18:00 Handler: Thomas Pribitzer Co-Handler: Dimitri Robl ===================== = News = ===================== ∗∗∗ COMpfun authors spoof visa application with HTTP status-based Trojan ∗∗∗ --------------------------------------------- In autumn 2019 we published a story about how a COMpfun successor known as Reductor infected files on the fly to compromise TLS traffic. Later in November 2019 we revealed a new Trojan using the same code base as COMPFun. --------------------------------------------- https://securelist.com/compfun-http-status-based-trojan/96874/ ∗∗∗ Patch Tuesday Revisited - CVE-2020-1048 isnt as "Medium" as MS Would Have You Believe, (Thu, May 14th) ∗∗∗ --------------------------------------------- Looking at our patch Tuesday list, I looked a bit closer at CE-2020-1048 (Print Spooler Privilege Escalation) and Microsoft&#;x26;#;39;s ratings for that one. Microsoft rated this as: --------------------------------------------- https://isc.sans.edu/diary/rss/26124 ∗∗∗ Danger zone! Brit research supercomputer ARCHERs login nodes exploited in cyber-attack, admins reset passwords and SSH keys ∗∗∗ --------------------------------------------- Assault on TOP500-listed machine may have hit Euro HPC too, warn sysops Updated One of Britains most powerful academic supercomputers has fallen victim to a "security exploitation" of its login nodes, forcing the rewriting of all user passwords and SSH keys.… --------------------------------------------- https://go.theregister.co.uk/feed/www.theregister.co.uk/2020/05/13/uk_arche… ∗∗∗ Vulnerability in Google WordPress Plugin Grants Attacker Search Console Access ∗∗∗ --------------------------------------------- On April 21st, our Threat Intelligence team discovered a vulnerability in Site Kit by Google, a WordPress plugin installed on over 300,000 sites. This flaw allows any authenticated user, regardless of capability, to become a Google Search Console owner for any site running the Site Kit by Google plugin. We filed a security issue report ...Read MoreThe post Vulnerability in Google WordPress Plugin Grants Attacker Search Console Access appeared first on Wordfence. --------------------------------------------- https://www.wordfence.com/blog/2020/05/vulnerability-in-google-wordpress-pl… ===================== = Vulnerabilities = ===================== ∗∗∗ reCAPTCHA v3 - Critical - Access bypass - SA-CONTRIB-2020-019 ∗∗∗ --------------------------------------------- Project: reCAPTCHA v3Date: 2020-May-13Security risk: Critical 18∕25 AC:None/A:None/CI:Some/II:Some/E:Theoretical/TD:AllVulnerability: Access bypassDescription: The reCaptcha v3 module enables you to protect your forms using the Google reCaptcha V3.If the reCaptcha v3 challenge succeeds, all the other form validations are bypassed. This makes it possible for attackers to submit invalid or incomplete forms.This vulnerability only affects forms that are protected by reCaptcha v3 and have --------------------------------------------- https://www.drupal.org/sa-contrib-2020-019 ∗∗∗ Webform - Critical - Access bypass - SA-CONTRIB-2020-018 ∗∗∗ --------------------------------------------- Project: WebformDate: 2020-May-13Security risk: Critical 15∕25 AC:None/A:None/CI:Some/II:None/E:Theoretical/TD:AllVulnerability: Access bypassDescription: This webform module enables you to build a Term checkboxes element.The module doesnt sufficiently check term view access when rendering Term checkboxes elements. Unpublished terms will always appear in the Term checkboxes element.Solution: Install the latest version:If you use the Webform module for Drupal 8.x, upgrade to Webform --------------------------------------------- https://www.drupal.org/sa-contrib-2020-018 ∗∗∗ Security updates for Thursday ∗∗∗ --------------------------------------------- Security updates have been issued by Debian (apt and libreswan), Fedora (glpi, grafana, java-latest-openjdk, mailman, and oddjob), Oracle (container-tools:2.0, container-tools:ol8, kernel, libreswan, squid:4, and thunderbird), SUSE (apache2, grafana, and python-paramiko), and Ubuntu (apt and libexif). --------------------------------------------- https://lwn.net/Articles/820520/ ∗∗∗ Security Bulletin: Multiple vulnerabilities have been Identified In WebSphere Liberty Server shipped with IBM Global Mailbox ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: Multiple Security Vulnerabilities in IBM MQ Affect IBM Sterling B2B Integrator ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnera… ∗∗∗ Security Bulletin: Multiple Security Vulnerabilities in Jackson-databind Affect IBM Sterling B2B Integrator ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnera… ∗∗∗ Security Bulletin: Multiple security vulnerabilities have been Identified In Jackson Databind library shipped with IBM Global Mailbox ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnera… ∗∗∗ Security Bulletin: Information Disclosure Security Vulnerability Afftects IBM Stering B2B Integrator GPM Web App (CVE-2020-4299) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-information-disclosure-se… ∗∗∗ Security Bulletin: Jackson-databind Security Vulnerability Affects IBM Sterling B2B Integrator (CVE-2019-20330) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-jackson-databind-security… ∗∗∗ Security Bulletin: Multiple Security Vulnerabilities in Jetty Affect IBM Sterling B2B Integrator (CVE-2018-12545, CVE-2019-10241) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnera… ∗∗∗ Security Bulletin: Multiple memory corruption vulnerabilities in IBM i2 Analyst's Notebook and IBM i2 Analyst's Notebook Premium ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-memory-corruptio… ∗∗∗ Security Bulletin: Permission security vulnerability exists in IBM Sterling File Gateway (CVE-2020-4259) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-permission-security-vulne… ∗∗∗ Security Bulletin: IBM API Connect is impacted by vulnerabilities in PHP (CVE-2020-7069, CVE-2020-7059) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-api-connect-is-impact… -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 13.05.2020
by Daily end-of-shift report 13 May '20

13 May '20

===================== = End-of-Day report = ===================== Timeframe: Dienstag 12-05-2020 18:00 − Mittwoch 13-05-2020 18:00 Handler: Thomas Pribitzer Co-Handler: Stephan Richter ===================== = News = ===================== ∗∗∗ US govt shares list of most exploited vulnerabilities since 2016 ∗∗∗ --------------------------------------------- US Government cybersecurity agencies and specialists today have released a list of the top 10 routinely exploited security vulnerabilities between 2016 and 2019. --------------------------------------------- https://www.bleepingcomputer.com/news/security/us-govt-shares-list-of-most-… ∗∗∗ Ramsay Malware Targets Air-Gapped Networks ∗∗∗ --------------------------------------------- The cyber-espionage toolkit is under active development. --------------------------------------------- https://threatpost.com/ramsay-malware-air-gapped-networks/155695/ ∗∗∗ Angreifer könnten Symantec Endpoint Protection als Sprungbrett nutzen ∗∗∗ --------------------------------------------- Symantecs Entwickler haben mehrere Sicherheitslücken in Endpoint Protection und Endpoint Protection Manager geschlossen. --------------------------------------------- https://heise.de/-4720697 ∗∗∗ Tinder-Bots betrügen mit scheinbarer Verifizierung ∗∗∗ --------------------------------------------- Internet-BetrügerInnen treiben auch auf Dating-Plattform ihr Unwesen und versuchen den Menschen durch Flirten Geld aus der Tasche zu ziehen. Bei einer dieser Betrugsmaschen geben Fake-Profile auf Tinder vor, dass sie sich sicherer fühlen würden, wenn sich das Tinder-Match verifizieren lässt. Das Opfer dieser Masche erhält einen Link dafür. Doch tatsächlich geht es dabei nicht darum, Vertrauen und Sicherheit vor einem Date herzustellen, [...] --------------------------------------------- https://www.watchlist-internet.at/news/tinder-bots-betruegen-mit-scheinbare… ===================== = Vulnerabilities = ===================== ∗∗∗ Unmittelbar Patchen: Kritische Schwachstelle in SAP® ABAP Systemen (CVE-2020-6262) ∗∗∗ --------------------------------------------- Das SEC Consult Vulnerability Lab hat eine kritische Code-Injection-Schwachstelle (CVE-2020-6262), mit einem CVSSv3 Score von 9.9, in SAP® Service Data Download (ein Teil des SAP® Solution Manager Plugin ST-PI), identifiziert. --------------------------------------------- https://www.sec-consult.com/./blog/2020/05/unmittelbar-patchen-kritische-sc… ∗∗∗ Security updates for Wednesday ∗∗∗ --------------------------------------------- Security updates have been issued by Fedora (java-1.8.0-openjdk and seamonkey), Gentoo (firefox, lrzip, qemu, squid, and thunderbird), Oracle (thunderbird), Red Hat (buildah, kernel, kernel-alt, kernel-rt, kpatch-patch, podman, python-pip, python-virtualenv, and qemu-kvm), Scientific Linux (kernel), Slackware (mariadb), SUSE (openconnect), and Ubuntu (file, firefox, iproute2, pulseaudio, and squid, squid3). --------------------------------------------- https://lwn.net/Articles/820409/ ∗∗∗ Mai-Patchday: Microsoft schließt 111 Sicherheitslücken ∗∗∗ --------------------------------------------- Es ist der drittgrößte Patchday in der Geschichte des Unternehmens. Anfällig sind unter anderem Windows, SharePoint, Edge und Internet Explorer. Eine Lücke in Windows erlaubt sogar eine Remotecodeausführung mit erweiterten Benutzerrechten. --------------------------------------------- https://www.zdnet.de/88379702/mai-patchday-microsoft-schliesst-111-sicherhe… ∗∗∗ Security Advisory - Out of Bounds Read Vulnerability in Several Smartphones ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2020/huawei-sa-20200513-… ∗∗∗ Security Advisory - Integer Overflow Vulnerability in Android affects Several Huawei Smartphones ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2020/huawei-sa-20200513-… ∗∗∗ Security Advisory - Improper Authentication Vulnerability in Some Huawei Smartphones ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2020/huawei-sa-20200513-… ∗∗∗ Security Bulletin: [All] Apache Tomcat (core only) (Publicly disclosed vulnerability) CVE-2020-1935, CVE-2019-17569 ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-all-apache-tomcat-core-on… ∗∗∗ Security Bulletin: Security Vulnerabilities in IBM® Java SDK Oct 2019 and Jan 2020 CPU affect multiple IBM Continuous Engineering products based on IBM Jazz Technology ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-security-vulnerabilities-… ∗∗∗ Security Bulletin: Multiple Security Vulnerabilities in IBM WebSphere Application Server Affect IBM Sterling B2B Integrator ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnera… ∗∗∗ Security Bulletin: IBM WebSphere Cast Iron Solution & App Connect Professional is affected by Apache Tomcat vulnerabilities. ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-websphere-cast-iron-s… ∗∗∗ Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect IBM Netcool Agile Service Manager ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: Information Disclosure Security Vulnerability Exists in IBM Sterling B2B Integrator (CVE-2020-4312) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-information-disclosure-se… ∗∗∗ FreeBSD: Mehrere Schwachstellen ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-0453 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 12.05.2020
by Daily end-of-shift report 12 May '20

12 May '20

===================== = End-of-Day report = ===================== Timeframe: Montag 11-05-2020 18:00 − Dienstag 12-05-2020 18:00 Handler: Thomas Pribitzer Co-Handler: Stephan Richter ===================== = News = ===================== ∗∗∗ Astaroth’s New Evasion Tactics Make It ‘Painful to Analyze’ ∗∗∗ --------------------------------------------- The infostealer has gone above and beyond in its new anti-analysis and obfuscation tactics. --------------------------------------------- https://threatpost.com/astaroths-evasion-tactics-painful-analyze/155633/ ∗∗∗ Anubis Malware Upgrade Logs When Victims Look at Their Screens ∗∗∗ --------------------------------------------- Threat actors are cooking up new features for the sophisticated banking trojan that targets Google Android apps and devices. --------------------------------------------- https://threatpost.com/anubis-malware-upgrade-victims-screens/155644/ ∗∗∗ Analyzing Dark Crystal RAT, a C# backdoor ∗∗∗ --------------------------------------------- [...] The FLARE Team helps augment our threat intelligence by reverse engineering malware samples. Recently, FLARE worked on a new C# variant of Dark Crystal RAT (DCRat) that the threat intel team passed to us. We reviewed open source intelligence and prior work, performed sandbox testing, and reverse engineered the Dark Crystal RAT to review its capabilities [...] --------------------------------------------- http://www.fireeye.com/blog/threat-research/2020/05/analyzing-dark-crystal-… ∗∗∗ Profilbesuche auf Facebook erkennen – Geht das? ∗∗∗ --------------------------------------------- Auf Facebook kursiert momentan ein Link, der es angeblich ermöglicht, Profilzugriffe anzuzeigen. Das macht natürlich neugierig. Doch Vorsicht: Sie landen auf einer Phishing-Seite! Kriminelle greifen Ihre Facebook-Login-Daten ab und posten betrügerische Beiträge in Ihrem Namen. Und: Facebook bietet kein Tool an, dass Ihnen anzeigt, wer auf Ihrem Profil war. --------------------------------------------- https://www.watchlist-internet.at/news/profilbesuche-auf-facebook-erkennen-… ∗∗∗ Rückblick auf das erste Drittel 2020 ∗∗∗ --------------------------------------------- Jänner: BMEIA, Shitrix, BlueGate – ein besinnlicher Jahresbeginn Februar: Die (fast) letzten Augenblicke von TLS März und April: COVID-19 oder "Im Cyber nix neues" --------------------------------------------- https://cert.at/de/blog/2020/5/ruckblick-auf-das-erste-drittel-2020 ===================== = Vulnerabilities = ===================== ∗∗∗ Adobe fixes critical vulnerabilities in Acrobat, Reader, and DNG SDK ∗∗∗ --------------------------------------------- Adobe has released security updates for Adobe Acrobat, Reader, and Adobe DNG Software Development Kit that resolve a combined total of thirty-six security vulnerabilities in the three products. --------------------------------------------- https://www.bleepingcomputer.com/news/security/adobe-fixes-critical-vulnera… ∗∗∗ Siemens SSA-352504: Urgent/11 TCP/IP Stack Vulnerabilities in Siemens Power Meters ∗∗∗ --------------------------------------------- Siemens low & high voltage power meters are affected by multiple security vulnerabilities due to the underlying Wind River VxWorks network stack. This stack is affected by eleven vulnerabilities known as the "URGENT/11". --------------------------------------------- https://cert-portal.siemens.com/productcert/txt/ssa-352504.txt ∗∗∗ TYPO3 Core version 10.4.2 fixes multiple vulnerabilities ∗∗∗ --------------------------------------------- TYPO3-CORE-SA-2020-001: Information Disclosure in Password Reset TYPO3-CORE-SA-2020-002: Cross-Site Scripting in Form Engine TYPO3-CORE-SA-2020-003: Cross-Site Scripting in Link Handling TYPO3-CORE-SA-2020-004: Class destructors causing side-effects when being unserialized TYPO3-CORE-SA-2020-005: Insecure Deserialization in Backend User Settings TYPO3-CORE-SA-2020-006: Same-Site Request Forgery to Backend User Interface --------------------------------------------- https://typo3.org/help/security-advisories/typo3-cms ∗∗∗ TYPO3 - vulnerabilities in multiple extensions - 2020-05-12 ∗∗∗ --------------------------------------------- TYPO3-EXT-SA-2020-004: SQL Injection in extension "phpMyAdmin" (phpmyadmin) TYPO3-EXT-SA-2020-005: Multiple vulnerabilities in extension "Direct Mail" (direct_mail) TYPO3-EXT-SA-2020-006: Broken Access Control in extension "gForum" (g_forum) TYPO3-EXT-SA-2020-007: Sensitive Data Exposure in extension "Job Fair" (jobfair) TYPO3-EXT-SA-2020-008: Cross-Site Scripting in "SVG Sanitizer" (svg_sanitizer) --------------------------------------------- https://typo3.org/help/security-advisories/typo3-extensions ∗∗∗ Sicherheitspatches: Online-Foren über vBulletin-Lücke attackierbar ∗∗∗ --------------------------------------------- Es sind mehrere abgesicherte Version der Foren-Software vBulletin erschienen. --------------------------------------------- https://heise.de/-4719217 ∗∗∗ Security updates for Tuesday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (a2ps and qutebrowser), openSUSE (cacti, cacti-spine, ghostscript, and python-markdown2), Oracle (kernel), Red Hat (chromium-browser, libreswan, and qemu-kvm-ma), Scientific Linux (thunderbird), and SUSE (kernel and libvirt). --------------------------------------------- https://lwn.net/Articles/820307/ ∗∗∗ IBM Security Bulletins ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/2020/05/ ∗∗∗ Bitdefender Antivirus: Schwachstelle ermöglicht Denial of Service ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-0441 ∗∗∗ Exim: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-0444 ∗∗∗ Symantec Endpoint Protection: Mehrere Schwachstellen ermöglichen Offenlegung von Informationen ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-0443 ∗∗∗ SAP Patchday Mai 2020 ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-0442 ∗∗∗ Red Hat JBoss Enterprise Application Platform: Mehrere Schwachstellen ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-0449 ∗∗∗ Red Hat OpenShift: Schwachstelle ermöglicht Manipulation von Dateien ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-0448 ∗∗∗ F5 BIG-IP: Mehrere Schwachstellen ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-0445 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 11.05.2020
by Daily end-of-shift report 11 May '20

11 May '20

===================== = End-of-Day report = ===================== Timeframe: Freitag 08-05-2020 18:00 − Montag 11-05-2020 18:00 Handler: Thomas Pribitzer Co-Handler: Stephan Richter ===================== = News = ===================== ∗∗∗ Sodinokibi ransomware can now encrypt open and locked files ∗∗∗ --------------------------------------------- The Sodinokibi (REvil) ransomware has added a new feature that makes it easier to encrypt all files, even those that are opened and locked by another process. --------------------------------------------- https://www.bleepingcomputer.com/news/security/sodinokibi-ransomware-can-no… ∗∗∗ Thunderspy: Nicht patchbare Sicherheitslücken in Thunderbolt ∗∗∗ --------------------------------------------- Mit einem Schraubendreher und einem SPI-Programmer lassen sich zentrale Sicherheitsfunktionen von Thunderbolt deaktivieren. --------------------------------------------- https://www.golem.de/news/thunderspy-nicht-patchbare-sicherheitsluecken-in-… ∗∗∗ Sphinx Malware Returns to Riddle U.S. Targets ∗∗∗ --------------------------------------------- The banking trojan has upgraded and is seeing a resurgence on the back of coronavirus stimulus payment themes. --------------------------------------------- https://threatpost.com/sphinx-riddle-us-targets-modifications/155621/ ∗∗∗ Lieferzeiten & Zahlung beim Online-Shopping: Das sind Ihre Rechte ∗∗∗ --------------------------------------------- Der Watchlist Internet werden in letzter Zeit vermehrt Online-Shops gemeldet, die zwar nicht unbedingt Fake-Shops sind, sich jedoch durch verzögerte Lieferzeiten nicht an geltende Gesetze halten. Aber welche Rechte haben Sie als Konsumentin oder Konsument eigentlich? Was können Sie machen, wenn sich ein Online-Shop nicht an die vereinbarte Lieferzeit hält? Wann müssen Sie Bestellungen bezahlen? Wie können Sie Ihre Rechte geltend machen? --------------------------------------------- https://www.watchlist-internet.at/news/lieferzeiten-zahlung-beim-online-sho… ∗∗∗ Intel und Microsoft entwickeln Deep-Learning-Technik zur Malware-Analyse ∗∗∗ --------------------------------------------- Das Stamina genannte Projekt wandelt Dateien in Graustufen-Bilder um. Microsoft analysiert die Bilder auf Textur- und Struktur-Muster. Bei Tests erreicht das System eine Genauigkeit von mehr als 99 Prozent. --------------------------------------------- https://www.zdnet.de/88379578/intel-und-microsoft-entwickeln-deep-learning-… ===================== = Vulnerabilities = ===================== ∗∗∗ Vulnerabilities Patched in Page Builder by SiteOrigin Affects Over 1 Million Sites ∗∗∗ --------------------------------------------- On Monday, May 4, 2020, the Wordfence Threat Intelligence team discovered two vulnerabilities present in Page Builder by SiteOrigin, a WordPress plugin actively installed on over 1,000,000 sites. Both of these flaws allow attackers to forge requests on behalf of a site administrator and execute malicious code in the administrator’s browser. --------------------------------------------- https://www.wordfence.com/blog/2020/05/vulnerabilities-patched-in-page-buil… ∗∗∗ Security updates for Monday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (chromium and firefox), Debian (libntlm, squid, thunderbird, and wordpress), Fedora (chromium, community-mysql, crawl, roundcubemail, and xen), Mageia (chromium-browser-stable), openSUSE (chromium, firefox, LibVNCServer, openldap2, opera, ovmf, php7, python-PyYAML, rpmlint, rubygem-actionview-5_1, slirp4netns, sqliteodbc, squid, thunderbird, and webkit2gtk3), Oracle (firefox, git, gnutls, kernel, libvirt, squid, and targetcli), Red Hat [...] --------------------------------------------- https://lwn.net/Articles/820196/ ∗∗∗ VMware to Patch Recent Salt Vulnerabilities in vROps ∗∗∗ --------------------------------------------- VMware is working on patches for its vRealize Operations Manager (vROps) product to fix two recently disclosed Salt vulnerabilities that have already been exploited to hack organizations. read more --------------------------------------------- https://www.securityweek.com/vmware-patch-recent-salt-vulnerabilities-vrops ∗∗∗ Data leak, phishing security flaws disclosed in Oracle iPlanet Web Server ∗∗∗ --------------------------------------------- Security patches will not be issued to fix the problems. --------------------------------------------- https://www.zdnet.com/article/data-leak-phishing-security-flaws-exposed-in-… ∗∗∗ Security Advisory - Improper Authentication Vulnerability in Several Huawei Products ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2020/huawei-sa-20200506-… ∗∗∗ Security Bulletin: CVE-2019-4667 Lack of Built in HSTS option ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-cve-2019-4667-lack-of-bui… ∗∗∗ Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect Rational Performance Tester ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect Rational Service Tester ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: IBM Cloud Private is vulnerable to an IBM WebSphere Application Server Liberty vulnerability (CVE-2019-12406) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-cloud-private-is-vuln… ∗∗∗ Security Bulletin: IBM Cloud Private is vulnerable to an IBM WebSphere Application Server Liberty vulnerability (CVE-2019-4720) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-cloud-private-is-vuln… ∗∗∗ Security Bulletin: A Security Vulnerability in IBM Java Runtime affects IBM Cloud Private (CVE-2020-2654) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-a-security-vulnerability-… ∗∗∗ Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect IBM WebSphere Cast Iron Solution & App Connect Professional ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: Security Vulnerabilities affect IBM Cloud Private – Node.js (CVE-2019-15605, CVE-2019-15606) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-security-vulnerabilities-… ∗∗∗ Security Bulletin: IBM WebSphere Cast Iron Solution & App Connect Professional is affected by Apache Tomcat vulnerabilities. ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-websphere-cast-iron-s… ∗∗∗ Security Bulletin: IBM Cloud Private is vulnerable to an IBM WebSphere Application Server Liberty vulnerability (CVE-2019-17495) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-cloud-private-is-vuln… ∗∗∗ Security Bulletin: Multiple Vulnerabilities in IBM Java Runtime affect IBM Cloud Private ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 08.05.2020
by Daily end-of-shift report 08 May '20

08 May '20

===================== = End-of-Day report = ===================== Timeframe: Donnerstag 07-05-2020 18:00 − Freitag 08-05-2020 18:00 Handler: Thomas Pribitzer Co-Handler: Stephan Richter ===================== = News = ===================== ∗∗∗ Blue Mockingbird Monero-Mining Campaign Exploits Web Apps ∗∗∗ --------------------------------------------- The cybercriminals are using a deserialization vulnerability, CVE-2019-18935, to achieve remote code execution before moving laterally through the enterprise. --------------------------------------------- https://threatpost.com/blue-mockingbird-monero-mining/155581/ ∗∗∗ Navigating the MAZE: Tactics, Techniques and Procedures Associated WithMAZE Ransomware Incidents ∗∗∗ --------------------------------------------- Targeted ransomware incidents have brought a threat of disruptive and destructive attacks to organizations across industries and geographies. FireEye Mandiant Threat Intelligence has previously documented this threat in our investigations of trends across ransomware incidents, FIN6 activity, implications for OT networks, and other aspects of post-compromise ransomware deployment. --------------------------------------------- http://www.fireeye.com/blog/threat-research/2020/05/tactics-techniques-proc… ===================== = Vulnerabilities = ===================== ∗∗∗ Security updates for Friday ∗∗∗ --------------------------------------------- Security updates have been issued by Debian (firefox-esr, salt, and webkit2gtk), Fedora (firefox, mingw-gnutls, nss, and teeworlds), Mageia (firefox, libvncserver, matio, qt4, roundcubemail, samba, thunderbird, and vlc), Oracle (firefox and squid), SUSE (firefox, ghostscript, openldap2, rmt-server, syslog-ng, and webkit2gtk3), and Ubuntu (firefox). --------------------------------------------- https://lwn.net/Articles/819969/ ∗∗∗ Ruby on Rails: Schwachstelle ermöglicht Offenlegung von Informationen ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-0436 ∗∗∗ Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect ITCAM for SOA ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: Vulnerabilities exist in IBM Data Risk Manager (CVE-2020-4427, CVE-2020-4428, CVE-2020-4429, and CVE-2020-4430) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-vulnerabilities-exist-in-… ∗∗∗ Security Bulletin: Security vulnerabilities in Dojo and jQuery might affect IBM Business Automation Workflow and IBM Business Process Manager (BPM) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-security-vulnerabilities-… ∗∗∗ Security Bulletin: Multiple security vulnerabilities in Swagger UI affect IBM Business Automation Workflow and IBM Business Process Manager (BPM) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-security-vulnera… ∗∗∗ Security Bulletin: Multiple Vulnerabilities in IBM® Java SDK affect WebSphere Application Server April 2020 CPU plus deferred CVE-2019-2949 and CVE-2020-2654 ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: Multiple vulnerabilities in dependent libraries affect IBM® Db2® leading to denial of service or privilege escalation. ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 07.05.2020
by Daily end-of-shift report 07 May '20

07 May '20

===================== = End-of-Day report = ===================== Timeframe: Mittwoch 06-05-2020 18:00 − Donnerstag 07-05-2020 18:00 Handler: n/a Co-Handler: n/a ===================== = News = ===================== ∗∗∗ Gefährliche Schadsoftware-Mail im Namen von A1 ∗∗∗ --------------------------------------------- Nehmen Sie sich vor einer gefälschten A1-Mail mit dem Betreff *Wichtige Mitteilung* in Acht. Es handelt sich um eine Nachricht, die von Kriminellen verschickt wird, die Schadsoftware auf Ihrem Smartphone installieren wollen. Wenn Sie den Aufforderungen nachkommen, können die VerbrecherInnen sensible Daten von Ihrem Mobiltelefon stehlen. --------------------------------------------- https://www.watchlist-internet.at/news/gefaehrliche-schadsoftware-mail-im-n… ∗∗∗ Large scale Snake Ransomware campaign targets healthcare, more ∗∗∗ --------------------------------------------- The operators of the Snake Ransomware have launched a worldwide campaign of cyberattacks that have infected numerous businesses and at least one health care organization over the last few days. --------------------------------------------- https://www.bleepingcomputer.com/news/security/large-scale-snake-ransomware… ∗∗∗ Cisco Webex phishing uses fake cert errors to steal credentials ∗∗∗ --------------------------------------------- A highly convincing series of phishing attacks are using fake certificate error warnings with graphics and formatting lifted from Cisco Webex emails to steal users account credentials. --------------------------------------------- https://www.bleepingcomputer.com/news/security/cisco-webex-phishing-uses-fa… ∗∗∗ Keep your IR on the Ball ∗∗∗ --------------------------------------------- Even with the myriad of security tools we have at our disposal today, cybercriminals are still able to penetrate our networks. Is it really necessary to have a Cyber Incident Response Plan in place? --------------------------------------------- https://www.domaintools.com/resources/blog/keep-your-ir-on-the-ball ∗∗∗ How a favicon delivered a web credit card skimmer to victims ∗∗∗ --------------------------------------------- Cyber crooks deploying web credit card skimmers on compromised Magento websites have a new trick up their sleeve: favicons that “turn” malicious when victims visit a checkout page. --------------------------------------------- https://www.helpnetsecurity.com/2020/05/07/favicons-card-skimmers/ ∗∗∗ Combined Attack on Elementor Pro and Ultimate Addons for Elementor Puts 1 Million Sites at Risk ∗∗∗ --------------------------------------------- On May 6, 2020, our Threat Intelligence team received reports of active exploitation of vulnerabilities in two related plugins, Elementor Pro and Ultimate Addons for Elementor. We have reviewed the log files of compromised sites to confirm this activity. As this is an active attack, we wanted to alert you so that you can take [...] --------------------------------------------- https://www.wordfence.com/blog/2020/05/combined-attack-on-elementor-pro-and… ===================== = Vulnerabilities = ===================== ∗∗∗ Upcoming Security Updates for Adobe Acrobat and Reader (APSB20-24) ∗∗∗ --------------------------------------------- A prenotification security advisory (APSB20-24) has been posted regarding upcoming Adobe Acrobat and Reader updates scheduled for Tuesday, May 12, 2020. We will continue to provide updates on the upcoming release via the Security Bulletins and Advisories page as well as the Adobe PSIRT Blog. --------------------------------------------- https://blogs.adobe.com/psirt/?p=1869 ∗∗∗ Cisco Security Advisories ∗∗∗ --------------------------------------------- Cisco has released 34 Security Advisories for multiple products on 2020-05-06. 12 rated "High" 22 rated "Medium" --------------------------------------------- https://tools.cisco.com/security/center/Search.x?publicationTypeIDs=1&first… ∗∗∗ Security updates for Thursday ∗∗∗ --------------------------------------------- Security updates have been issued by Debian (firefox-esr, keystone, mailman, and tomcat9), Fedora (ceph, firefox, java-1.8.0-openjdk, libldb, nss, samba, seamonkey, and suricata), Oracle (kernel), Scientific Linux (firefox and squid), SUSE (libvirt, php7, slirp4netns, and webkit2gtk3), and Ubuntu (linux-firmware and openldap). --------------------------------------------- https://lwn.net/Articles/819761/ ∗∗∗ For six years Samsung smartphone users have been at risk from critical security bug. Patch now ∗∗∗ --------------------------------------------- Samsung has released a security update for its popular Android smartphones which includes a critical fix for a vulnerability that affects all devices sold by the manufacturer since 2014. --------------------------------------------- https://www.tripwire.com/state-of-security/security-data-protection/six-yea… ∗∗∗ Joomla: Schwachstelle ermöglicht SQL-Injection ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-0425 ∗∗∗ Drupal: Mehrere Schwachstellen ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-0424 ∗∗∗ [webapps] Draytek VigorAP 1000C - Persistent Cross-Site Scripting ∗∗∗ --------------------------------------------- https://www.exploit-db.com/exploits/48436 ∗∗∗ Security Bulletin: A vulnerability in IBM Java Runtime affects IBM SPSS Statistics Subscription ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-a-vulnerability-in-ibm-ja… ∗∗∗ Security Bulletin: CVE-2020-2654 may affect IBM® SDK, Java™ Technology Edition ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-cve-2020-2654-may-affect-… ∗∗∗ Security Bulletin: Multiple vulnerabilities in Node.js affects IBM App Connect Enterprise V11 ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: Vulnerability CVE-2020-8492 in Python affects IBM i ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-vulnerability-cve-2020-84… ∗∗∗ Security Bulletin: Vulnerability CVE-2019-18348 in Python affects IBM i ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-vulnerability-cve-2019-18… ∗∗∗ Security Bulletin: Multiple vulnerabilities may affect IBM® SDK, Java™ Technology Edition ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: CVE-2019-2949 may affect IBM® SDK, Java™ Technology Edition ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-cve-2019-2949-may-affect-… ∗∗∗ Security Bulletin: A vulnerability in IBM Java Runtime affects IBM SPSS Statistics Subscription ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-a-vulnerability-in-ibm-ja… ∗∗∗ Security Bulletin: Vulnerability in OpenSSH affects IBM Integrated Analytics System ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-vulnerability-in-openssh-… ∗∗∗ Security Bulletin: WebSphere MQ for HP NonStop Server is affected by OpenSSL vulnerability CVE-2019-1551 ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-websphere-mq-for-hp-nonst… -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 06.05.2020
by Daily end-of-shift report 06 May '20

06 May '20

===================== = End-of-Day report = ===================== Timeframe: Dienstag 05-05-2020 18:00 − Mittwoch 06-05-2020 18:00 Handler: Thomas Pribitzer Co-Handler: Stephan Richter ===================== = News = ===================== ∗∗∗ Vorsicht: Betrügerische FinanzOnline E-Mails im Umlauf ∗∗∗ --------------------------------------------- „Ihre Steuerrückerstattung von 1.850 EUR wurde zurückerstattet“ heißt es in einer E-Mail, angeblich vom Finanzamt. Doch Vorsicht: Dieses E-Mail stammt nicht vom Finanzamt, sondern von Kriminellen. Klicken Sie keinesfalls auf den Link, Sie landen auf einer gefälschten FinanzOnline-Seite. Kriminelle stehlen mit dieser nachgebauten FinanzOnline-Website sensible Daten! --------------------------------------------- https://www.watchlist-internet.at/news/vorsicht-betruegerische-finanzonline… ∗∗∗ Least Privilege: The Most Effective Approach to Endpoint Security ∗∗∗ --------------------------------------------- I always try to remind people that the principle of least privilege is not just about security, but about productivity as well. I have multiple customers who have decreased the number of tickets to their service desk by a whopping 75% by getting rid of end-user admin rights. --------------------------------------------- https://www.beyondtrust.com/blog/entry/least-privilege-the-most-effective-a… ===================== = Vulnerabilities = ===================== ∗∗∗ Security updates for Wednesday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (libmicrodns and salt), Debian (graphicsmagick, salt, sqlite3, and wordpress), Fedora (java-11-openjdk), openSUSE (chromium and sqliteodbc), Red Hat (firefox, squid, and squid:4), Slackware (firefox and thunderbird), SUSE (ardana-ansible, ardana-barbican, ardana-cluster, ardana-db, ardana-designate, ardana-input-model, ardana-logging, ardana-monasca, ardana-mq, ardana-neutron, ardana-octavia, ardana-osconfig, ardana-tempest, ardana-tls, [...] --------------------------------------------- https://lwn.net/Articles/819600/ ∗∗∗ Security Bulletin: A Security Vulnerability affects IBM Cloud Private – Go (CVE-2019-16276) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-a-security-vulnerability-… ∗∗∗ Security Bulletin: IBM Maximo Anywhere does not have device jailbreak detection. (CVE-2019-4266) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-maximo-anywhere-does-… ∗∗∗ Security Bulletin: Vulnerability in IBM Java Runtime affects IBM Spectrum Protect for Enterprise Resource Planning on Windows (CVE-2019-4732) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-vulnerability-in-ibm-java… ∗∗∗ Security Bulletin: Information disclosure vulnerability affecting IBM Business Automation Workflow and IBM Business Process Manager (BPM) – CVE-2020-4446 ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-information-disclosure-vu… ∗∗∗ Security Bulletin: Potential spoofing attack in Webshere Application Server (CVE-2020-4421) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-potential-spoofing-attack… ∗∗∗ Security Bulletin: IBM InfoSphere QualityStage is affected by a Cross-site scripting vulnerability ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-infosphere-qualitysta… ∗∗∗ HPESBHF03966 rev.1 - HPE Servers with certain Intel Core and Xeon Processors System Memory Management (SMM), Local Disclosure of Privileged Information ∗∗∗ --------------------------------------------- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_n… ∗∗∗ HPESBHF03934 rev.1 - HPE CloudLIne servers using AMI BMC Remote Unauthorized Disclosure of Information, Unauthorized Modification and Denial of Service ∗∗∗ --------------------------------------------- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_n… ∗∗∗ HPESBHF03961 rev.1 - Certain HPE Servers with 6th Generation Intel Core Processors and greater supporting SGX and TXT, Local Disclosure of Privileged Information ∗∗∗ --------------------------------------------- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_n… -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 05.05.2020
by Daily end-of-shift report 05 May '20

05 May '20

===================== = End-of-Day report = ===================== Timeframe: Montag 04-05-2020 18:00 − Dienstag 05-05-2020 18:00 Handler: Thomas Pribitzer Co-Handler: Stephan Richter ===================== = News = ===================== ∗∗∗ Weitere Zero-Day-Schwachstelle in iOS: Apps können aus Sandbox ausbrechen ∗∗∗ --------------------------------------------- Mit manipulierten XML-Kommentaren ist es Apps auf iPhone und iPad offenbar möglich, sich ungehindert beliebige Berechtigungen einzuräumen. --------------------------------------------- https://heise.de/-4714373 ∗∗∗ Dell OS Recovery: Lücke in älteren Wiederherstellungs-Images für Windows 10 ∗∗∗ --------------------------------------------- Client-Systeme von Dell, auf denen Windows 10 mit einem älteren Recovery-Image wiederhergestellt wurde, benötigen ein Sicherheitsupdate. --------------------------------------------- https://heise.de/-4714810 ∗∗∗ New VCrypt Ransomware locks files in password-protected 7ZIPs ∗∗∗ --------------------------------------------- A new ransomware called VCrypt is targeting French victims by utilizing the legitimate 7zip command-line program to create password-protected archives of data folders. --------------------------------------------- https://www.bleepingcomputer.com/news/security/new-vcrypt-ransomware-locks-… ∗∗∗ LockBit ransomware self-spreads to quickly encrypt 225 systems ∗∗∗ --------------------------------------------- A feature of the LockBit ransomware allows threat actors to breach a corporate network and deploy their ransomware to encrypt hundreds of devices in just a few hours. --------------------------------------------- https://www.bleepingcomputer.com/news/security/lockbit-ransomware-self-spre… ∗∗∗ Airplane Hack Exposes Weaknesses of Alert and Avoidance Systems ∗∗∗ --------------------------------------------- Researchers warn commercial airplane systems can be spoofed impacting flight safety of nearby aircraft. --------------------------------------------- https://threatpost.com/airplane-hack-exposes-weaknesses-of-alert-and-avoida… ∗∗∗ New Kaiji Botnet Targets IoT, Linux Devices ∗∗∗ --------------------------------------------- The botnet uses SSH brute-force attacks to infect devices and uses a custom implant written in the Go Language. --------------------------------------------- https://threatpost.com/kaiji-botnet-iot-linux-devices/155463/ ∗∗∗ Nearly a Million WP Sites Targeted in Large-Scale Attacks ∗∗∗ --------------------------------------------- Our Threat Intelligence Team has been tracking a sudden uptick in attacks targeting Cross-Site Scripting(XSS) vulnerabilities that began on April 28, 2020 and increased over the next few days to approximately 30 times the normal volume we see in our attack data. The majority of these attacks appear to be caused by a single threat [...] --------------------------------------------- https://www.wordfence.com/blog/2020/05/nearly-a-million-wp-sites-targeted-i… ===================== = Vulnerabilities = ===================== ∗∗∗ Patchday: Google macht verschiedene Android-Versionen sicherer ∗∗∗ --------------------------------------------- Es gibt wichtige Sicherheitsupdates für Android. Zwei Lücken gelten als kritisch. --------------------------------------------- https://heise.de/-4714596 ∗∗∗ Security updates for Tuesday ∗∗∗ --------------------------------------------- Security updates have been issued by Debian (ansible, ntp, and roundcube), Fedora (libldb and samba), Mageia (chromium-browser-stable, crawl, dolphin-emu, exiv2, fortune-mod, gnuchess, kernel, libsndfile, openexr, openldap, openvpn, qtbase5, ruby-json, squid, teeworlds, and webkit2), Red Hat (sqlite), and SUSE (icu, mailman, nginx, rmt-server, rpmlint, and rubygem-actionview-5_1). --------------------------------------------- https://lwn.net/Articles/819517/ ∗∗∗ Citrix ShareFile storage zones Controller multiple security updates ∗∗∗ --------------------------------------------- Security issues have been identified in customer-managed Citrix ShareFile storage zone controllers. These vulnerabilities, if exploited, would allow an unauthenticated attacker to compromise the storage zones controller potentially giving an attacker the ability to access ShareFile users’ documents and folders. --------------------------------------------- https://support.citrix.com/article/CTX269106 ∗∗∗ Security Bulletin: Java Vulnerability Impacts IBM Control Center (CVE-2019-4723) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-java-vulnerability-impact… ∗∗∗ Security Bulletin: Vulnerability in Ubuntu affects IBM Workload Scheduler 9.5 ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-vulnerability-in-ubuntu-a… ∗∗∗ Security Bulletin: Muluple vulnerabilities in Ubuntu affect IBM Workload Scheduler 9.5 ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-muluple-vulnerabilities-i… ∗∗∗ Security Bulletin: A Security Vulnerability affects IBM Cloud Automation Manager – Go (CVE-2019-17596) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-a-security-vulnerability-… ∗∗∗ Security Bulletin: Vulnerability in Ubuntu affects IBM Workload Scheduler 9.5 ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-vulnerability-in-ubuntu-a… ∗∗∗ Security Bulletin: Websphere denial-of-service vulnerability affects IBM Control Center (CVE-2019-12406) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-websphere-denial-of-servi… ∗∗∗ Security Bulletin: A Security Vulnerability affects IBM Cloud Automation Manager – Node.js (CVE-2019-10747) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-a-security-vulnerability-… ∗∗∗ Security Bulletin: Websphere denial-of-service vulnerability affects IBM Control Center (CVE-2019-4720) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-websphere-denial-of-servi… ∗∗∗ Security Bulletin: Multiple Vulnerabilities in Ubuntu affect IBM Workload Scheduler 9.5 ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: A vulnerability in IBM Java Runtime affect Financial Transaction Manager for Digital Payments (CVE-2019-4732) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-a-vulnerability-in-ibm-ja… -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 04.05.2020
by Daily end-of-shift report 04 May '20

04 May '20

===================== = End-of-Day report = ===================== Timeframe: Donnerstag 30-04-2020 18:00 − Montag 04-05-2020 18:00 Handler: Thomas Pribitzer Co-Handler: Stephan Richter ===================== = News = ===================== ∗∗∗ New phishing campaign packs an info-stealer, ransomware punch ∗∗∗ --------------------------------------------- A new phishing campaign is distributing a double-punch of a LokiBot information-stealing malware along with a second payload in the form of the Jigsaw Ransomware. --------------------------------------------- https://www.bleepingcomputer.com/news/security/new-phishing-campaign-packs-… ∗∗∗ Jetzt patchen! Angreifer attackieren Oracle WebLogic Server ∗∗∗ --------------------------------------------- Derzeit haben es Angreifer unter anderem auf eine kritische Sicherheitslücke in Oracle WebLogic Server abgesehen. --------------------------------------------- https://heise.de/-4713619 ∗∗∗ Power Supply Can Turn Into Speaker for Data Exfiltration Over Air Gap ∗∗∗ --------------------------------------------- A researcher has demonstrated that threat actors could exfiltrate data from an air-gapped device over an acoustic channel even if the targeted machine does not have any speakers, by abusing the power supply. --------------------------------------------- https://www.securityweek.com/power-supply-can-turn-speaker-data-exfiltratio… ∗∗∗ Vorsicht vor gefährlichen VPN-Diensten ∗∗∗ --------------------------------------------- VPN-Dienste sind momentan gefragt wie nie zuvor. „Virtuelle private Netzwerke“ erhalten besonders durch verstärktes Home-Office Zulauf. Sie ermöglichen beispielsweise sicheren Zugriff auf Firmennetzwerke von zu Hause aus. Doch Vorsicht: Die hohe Nachfrage wird von Kriminellen ausgenützt. Sie kopieren Websites echter VPN-Dienste und laden gefährliche Schadsoftware auf die Systeme ihrer Opfer! --------------------------------------------- https://www.watchlist-internet.at/news/vorsicht-vor-gefaehrlichen-vpn-diens… ∗∗∗ CursedChrome turns your browser into a hackers proxy ∗∗∗ --------------------------------------------- CursedChrome shows how hackers can take full control over your Chrome browser using just one extension. --------------------------------------------- https://www.zdnet.com/article/cursedchrome-turns-your-browser-into-a-hacker… ∗∗∗ Angriffe auf Salt, LineageOS, Ghost und Digicert ∗∗∗ --------------------------------------------- Hacker nutzen Schwachstellen aus, um Systeme zu attackieren. Im Blickpunkt stehen aktuell der SaltStack, das Handy-Betriebssystem LineageOS, die Bloggerplattform Ghost und der Zertifizierungsanbieter Digicert. --------------------------------------------- https://www.zdnet.de/88379335/angriffe-auf-salt-lineageos-ghost-und-digicer… ===================== = Vulnerabilities = ===================== ∗∗∗ Security updates for Friday ∗∗∗ --------------------------------------------- Security updates have been issued by CentOS (git, java-1.7.0-openjdk, java-1.8.0-openjdk, java-11-openjdk, python-twisted-web, and thunderbird), Debian (dom4j, miniupnpc, otrs2, pound, ruby2.1, vlc, w3m, and yodl), Fedora (git, java-latest-openjdk, mingw-libxml2, php-horde-horde, pxz, sqliteodbc, and xen), Gentoo (cacti, django, fontforge, and libu2f-host), openSUSE (cacti, cacti-spine, chromium, python-typed-ast, and salt), Red Hat (gnutls and kernel), SUSE (kernel), and Ubuntu (edk2). --------------------------------------------- https://lwn.net/Articles/819200/ ∗∗∗ Security updates for Monday ∗∗∗ --------------------------------------------- Security updates have been issued by Debian (mailman, openldap, pound, tomcat8, and trafficserver), Fedora (chromium, java-11-openjdk, kernel, openvpn, pxz, and rubygem-json), openSUSE (apache2, bouncycastle, chromium, git, python-typed-ast, resource-agents, ruby2.5, samba, squid, webkit2gtk3, and xen), Slackware (seamonkey), SUSE (LibVNCServer and permissions), and Ubuntu (mysql-5.7, mysql-8.0). --------------------------------------------- https://lwn.net/Articles/819394/ ∗∗∗ TP-Link Patches Multiple Vulnerabilities in NC Cloud Cameras ∗∗∗ --------------------------------------------- TP-Link has released firmware updates to address several vulnerabilities in its NC series cloud cameras, including bugs that could lead to the remote execution of arbitrary commands. --------------------------------------------- https://www.securityweek.com/tp-link-patches-multiple-vulnerabilities-nc-cl… ∗∗∗ Synology-SA-20:11 SRM ∗∗∗ --------------------------------------------- A vulnerability allows remote attackers to conduct denial-of-service attacks via a susceptible version of SRM. --------------------------------------------- https://www.synology.com/en-global/support/security/Synology_SA_20_11 ∗∗∗ Synology-SA-20:10 WordPress ∗∗∗ --------------------------------------------- Multiple vulnerabilities allow remote attackers to inject arbitrary web script or HTML via a susceptible version of WordPress. --------------------------------------------- https://www.synology.com/en-global/support/security/Synology_SA_20_10 ∗∗∗ Security Bulletin: Vulnerability in Xerces-C (CVE-2018-1311) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-vulnerability-in-xerces-c… ∗∗∗ Security Bulletin: Vulnerability in IBM Java Runtime affects Host On-Demand ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-vulnerability-in-ibm-java… ∗∗∗ Security Bulletin: OpenSSL disclosed vulnerability affects MessageGatweay (CVE-2020-1967) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-openssl-disclosed-vulnera… ∗∗∗ Security Bulletin: Vulnerability in IBM Java Runtime affects IBM Spectrum Protect for Enterprise Resource Planning on Windows (CVE-2019-4732) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-vulnerability-in-ibm-java… ∗∗∗ Security Bulletin: Windows DLL injection vulnerability in IBM Java Runtime affects Collaboration and Deployment Services ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-windows-dll-injection-vul… ∗∗∗ Security Bulletin: IBM MQ for HP NonStop Server is affected by OpenSSL vulnerability CVE-2019-1551 ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-mq-for-hp-nonstop-ser… ∗∗∗ Security Bulletin: A vulnerability in IBM WebSphere Application Server affects IBM Spectrum Scale ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-a-vulnerability-in-ibm-we… ∗∗∗ Security Bulletin: A vulnerability in IBM Java SDK affects IBM Spectrum Scale (CVE-2020-2654) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-a-vulnerability-in-ibm-ja… ∗∗∗ Red Hat OpenShift Container Platform: Schwachstelle ermöglicht Denial of Service ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-0409 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 30.04.2020
by Daily end-of-shift report 30 Apr '20

30 Apr '20

===================== = End-of-Day report = ===================== Timeframe: Mittwoch 29-04-2020 18:00 − Donnerstag 30-04-2020 18:00 Handler: Stephan Richter Co-Handler: n/a ===================== = News = ===================== ∗∗∗ Microsoft Sway abused in PerSwaysion spear-phishing operation ∗∗∗ --------------------------------------------- Multiple threat actors running phishing attacks on corporate targets have been counting on Microsoft Sway service to trick victims into giving their Office 365 login credentials. --------------------------------------------- https://www.bleepingcomputer.com/news/security/microsoft-sway-abused-in-per… ∗∗∗ „Sarah“ verschickt gefälschte HOFER-Umfrage ∗∗∗ --------------------------------------------- Unter dem Namen „Sarah“ verschicken Kriminelle derzeit willkürlich SMS mit einem Link, der zu einem gefälschten HOFER-Treueprogramm führt. Versprochen werden exklusive Preise, sofern an einer Umfrage zur Kundenzufriedenheit teilgenommen wird. Wir haben uns das vermeintliche Treueprogramm genauer angeschaut. Unser Fazit: Die versprochenen Preise erhalten Sie nicht. Stattdessen hoffen die BetrügerInnen, dass sie ein Abo abschließen. Dieses würde Sie [...] --------------------------------------------- https://www.watchlist-internet.at/news/sarah-verschickt-gefaelschte-hofer-u… ∗∗∗ Cybercriminals are using Google reCAPTCHA to hide their phishing attacks ∗∗∗ --------------------------------------------- Security researchers say that they are seeing cybercriminals deploying Google’s reCAPTCHA anti-bot tool in an effort to avoid early detection of their malicious campaigns. --------------------------------------------- https://hotforsecurity.bitdefender.com/blog/cybercriminal-are-using-google-… ∗∗∗ Cybereason warnt vor neuem mobilen Banking-Trojaner ∗∗∗ --------------------------------------------- EventBot ist erst seit März 2020 im Umlauf. Die Malware stiehlt Daten von Finanz-Apps und hebelt die 2-Faktor-Authentifizierung auf. Die Hintermänner sind so in der Lage, geschäftliche und private Finanztransaktionen zu kapern. --------------------------------------------- https://www.zdnet.de/88379272/cybereason-warnt-vor-neuem-mobilen-banking-tr… ===================== = Vulnerabilities = ===================== ∗∗∗ Salt peppered with holes? Automation tool vulnerable to auth bypass: Patch now ∗∗∗ --------------------------------------------- The Salt configuration tool has patched two vulnerabilities whose combined effect was to expose Salt installations to complete control by an attacker. A patch for the issues was released last night, but systems that are not set to auto-update may still be vulnerable. --------------------------------------------- https://go.theregister.co.uk/feed/www.theregister.co.uk/2020/04/30/salt_aut… ∗∗∗ WordPress Releases Security Update ∗∗∗ --------------------------------------------- WordPress 5.4 and prior versions are affected by multiple vulnerabilities. An attacker could exploit some of these vulnerabilities to take control of an affected website. The Cybersecurity and Infrastructure Security Agency (CISA) encourages users and administrators to review the WordPress Security Release and upgrade to WordPress 5.4.1. --------------------------------------------- https://www.us-cert.gov/ncas/current-activity/2020/04/30/wordpress-releases… ∗∗∗ macOS: Sandbox-Ausbruch per Editor ∗∗∗ --------------------------------------------- In TextEdit steckt ein Bug, mit dem böswillige Apps eigentlich verbotene Kommandos ausführen können. --------------------------------------------- https://heise.de/-4712045 ∗∗∗ High Severity Vulnerability Patched in Ninja Forms ∗∗∗ --------------------------------------------- On April 27, 2020, the Wordfence Threat Intelligence team discovered a Cross-Site Request Forgery(CSRF) vulnerability in Ninja Forms, a WordPress plugin with over 1 million installations. This vulnerability could allow an attacker to trick an administrator into importing a contact form containing malicious JavaScript and replace any existing contact form with the malicious version. --------------------------------------------- https://www.wordfence.com/blog/2020/04/high-severity-vulnerability-patched-… ∗∗∗ Security updates for Thursday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (chromium, git, and webkit2gtk), Debian (nodejs and tiff), Fedora (libxml2, php-horde-horde, pxz, and sqliteodbc), Oracle (python-twisted-web), Red Hat (chromium-browser, git, and rh-git218-git), Scientific Linux (python-twisted-web), SUSE (ceph, kernel, munge, openldap2, salt, squid, and xen), and Ubuntu (mailman, python3.8, samba, and webkit2gtk). --------------------------------------------- https://lwn.net/Articles/819064/ ∗∗∗ Synology-SA-20:08 Cloud Station Backup ∗∗∗ --------------------------------------------- A vulnerability allows local users to execute arbitrary code via a susceptible version of Cloud Station Backup. --------------------------------------------- https://www.synology.com/en-global/support/security/Synology_SA_20_08_Cloud… ∗∗∗ Synology-SA-20:07 Synology Calendar ∗∗∗ --------------------------------------------- Multiple vulnerabilities allow remote authenticated users to download arbitrary files or hijack the authentication of administrators via a susceptible version of Synology Calendar. --------------------------------------------- https://www.synology.com/en-global/support/security/Synology_SA_20_07_Synol… ∗∗∗ Synology-SA-20:06 DSM ∗∗∗ --------------------------------------------- Multiple vulnerabilities allow remote authenticated users to conduct denial-of-service attacks or obtain user credentials via a susceptible version of DSM. --------------------------------------------- https://www.synology.com/en-global/support/security/Synology_SA_20_06_DSM ∗∗∗ Citrix Hypervisor Security Update ∗∗∗ --------------------------------------------- An issue has been discovered in Citrix Hypervisor that, if exploited, could potentially allow an attacker on the management network to enumerate valid administrative account usernames. Note that this attack does not disclose the corresponding passwords [...] --------------------------------------------- https://support.citrix.com/article/CTX272237 ∗∗∗ Security Advisory - Invalid Pointer Access Vulnerability in Huawei OceanStor Product ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2020/huawei-sa-20200429-… ∗∗∗ Security Bulletin: Open Source Apache Tomcat vulnerabilities affect IBM Tivoli Application Dependency Discovery Manager (CVE-2020-1938) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-open-source-apache-tomcat… ∗∗∗ Security Bulletin: OpenSSL publicly disclosed vulnerability affects MessageGateway (CVE-2019-1551) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-openssl-publicly-disclose… ∗∗∗ Security Bulletin: Publicly disclosed vulnerability found by vFinder in IBM eDiscovery Analyzer ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-publicly-disclosed-vulner… ∗∗∗ Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect Content Collector for SAP Applications ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ F5 BIG-IP: Mehrere Schwachstellen ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-0402 ∗∗∗ The BIG-IP AFM ACL and IPI features may not function as designed ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K72423000 ∗∗∗ Intel QAT cryptography driver vulnerability CVE-2020-5882 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K43815022 ∗∗∗ The BIG-IP ASM system may fail to mask a configured sensitive parameter in the Referer header value ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K33572148 ∗∗∗ BIG-IP APM logs may contain random data after the APM session ID ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K43404365 ∗∗∗ BIG-IP SSL connection Alert Timeout security exposure ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K25165813 ∗∗∗ BIG-IP may not detect invalid Transfer-Encoding headers ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K10701310 ∗∗∗ HPESBMU03997 rev.1 - HPE Smart Update Manager (SUM), Remote Unauthorized Access ∗∗∗ --------------------------------------------- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_n… ∗∗∗ OpenLDAP: Schwachstelle ermöglicht Denial of Service ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-0405 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 29.04.2020
by Daily end-of-shift report 29 Apr '20

29 Apr '20

===================== = End-of-Day report = ===================== Timeframe: Dienstag 28-04-2020 18:00 − Mittwoch 29-04-2020 18:00 Handler: Stephan Richter Co-Handler: n/a ===================== = News = ===================== ∗∗∗ Would You Have Fallen for This Phone Scam? ∗∗∗ --------------------------------------------- You may have heard that todays phone fraudsters like to use use caller ID spoofing services to make their scam calls seem more believable. But you probably didnt know that your bank may be making it super easy for thieves to impersonate the bank, by giving away information about recent transactions on your account via automated, phone-based customer support systems. --------------------------------------------- https://krebsonsecurity.com/2020/04/would-you-have-fallen-for-this-phone-sc… ∗∗∗ Cloud Under Pressure: Keeping AWS Projects Secure ∗∗∗ --------------------------------------------- Amazon Web Services (AWS) allow organizations to take advantage of numerous services and capabilities. As the number of available options under the cloud infrastructure of the company grows, so too do the security risks and the possible weaknesses. --------------------------------------------- https://www.tripwire.com/state-of-security/security-data-protection/cloud/c… ∗∗∗ Google Researchers Find Multiple Vulnerabilities in Apples ImageIO Framework ∗∗∗ --------------------------------------------- Google Project Zero security researchers have discovered multiple vulnerabilities in ImageIO, the image parsing API used by Apple’s iOS and macOS operating systems. --------------------------------------------- https://www.securityweek.com/google-researchers-find-multiple-vulnerabiliti… ∗∗∗ Emotet C2 and RSA Key Update - 04/28/2020 23:59 ∗∗∗ --------------------------------------------- Emotet C2 and RSA Key - Update 04/28/2020 at 23:59 UTC News: Still no Emotet back this week for spamming but once again more shennanigans with Trickbot installs doing option 42 to drop Emotet E2 as shown by Fate112 in his post here: https://twitter.com/tosscoinwitcher/status/1255259004164542464 Watch for the falling C2 combos… seems like they are doing a lot of spring cleaning as counts plummet as of late. Key and current C2 list below for each Epoch [...] --------------------------------------------- https://paste.cryptolaemus.com/emotet/2020/04/28/emotet-c2-rsa-update-04-28… ∗∗∗ Check Point: Android-Ransomware verschlüsselt Dateien angeblich im Namen des FBI ∗∗∗ --------------------------------------------- Die Erpressersoftware fordert im Namen der US-Bundespolizei ein Lösegeld von 500 Dollar. Sie kann aber auch die vollständige Kontrolle über ein Smartphone übernehmen und weitere schädliche Apps installieren. Check Point vermutet die Hintermänner in Russland. --------------------------------------------- https://www.zdnet.de/88379222/check-point-android-ransomware-verschluesselt… ===================== = Vulnerabilities = ===================== ∗∗∗ Cisco IOS XE SD-WAN Software Command Injection Vulnerability ∗∗∗ --------------------------------------------- A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to inject arbitrary commands that are executed with root privileges. The vulnerability is due to insufficient input validation. --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Security Updates Available for Magento | APSB20-22 ∗∗∗ --------------------------------------------- Magento has released updates for Magento Commerce and Open Source editions. These updates resolve vulnerabilities rated Critical, Important and Moderate (severity ratings). Successful exploitation could lead to arbitrary code execution. --------------------------------------------- https://helpx.adobe.com/security/products/magento/apsb20-22.html ∗∗∗ VMSA-2020-0008 ∗∗∗ --------------------------------------------- VMware ESXi patches address Stored Cross-Site Scripting (XSS) vulnerability (CVE-2020-3955) --------------------------------------------- https://www.vmware.com/security/advisories/VMSA-2020-0008.html ∗∗∗ Security updates for Wednesday ∗∗∗ --------------------------------------------- Security updates have been issued by Debian (kernel, openjdk-7, openjdk-8, and openldap), Fedora (openvpn), openSUSE (teeworlds and vlc), Red Hat (bind, binutils, bluez, container-tools:1.0, container-tools:2.0, container-tools:rhel8, cups, curl, dnsmasq, dpdk, e2fsprogs, edk2, evolution, exiv2, fontforge, freeradius:3.0, gcc, gdb, glibc, GNOME, grafana, GStreamer, libmad, and SDL, haproxy, ibus and glib2, irssi, kernel, kernel-rt, liblouis, libmspack, libreoffice, libsndfile, libtiff, libxml2, [...] --------------------------------------------- https://lwn.net/Articles/818950/ ∗∗∗ Advisory: Sophos XG Firewall: Asnarok Vulnerability - Actions required for SFM/CFM managed devices ∗∗∗ --------------------------------------------- This article outlines the remediation steps for XG Firewalls with severed connections to SFM and CFM central management product. --------------------------------------------- https://community.sophos.com/kb/en-US/135429 ∗∗∗ Advisory - Sophos XG Firewall v18: Upgrade from v17.5.x to v18 Build_354 will take longer than previous upgrades ∗∗∗ --------------------------------------------- https://community.sophos.com/kb/en-US/135437 ∗∗∗ April 28, 2020 TNS-2020-03 [R1] Nessus Agent 7.6.3 Fixes Multiple Third-party Vulnerabilities ∗∗∗ --------------------------------------------- http://www.tenable.com/security/tns-2020-03 ∗∗∗ Red Hat Security Advisories ∗∗∗ --------------------------------------------- https://access.redhat.com/errata/#/?q=&p=1&sort=portal_publication_date%20d… ∗∗∗ Security Bulletin: Vulnerability in WebSphere Liberty affecting Watson Knowledge Catalog for IBM Cloud Pak for Data ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-vulnerability-in-webspher… ∗∗∗ Security Bulletin: Vulnerabilities exist in Watson Explorer (CVE-2019-4720, CVE-2019-12406) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-vulnerabilities-exist-in-… ∗∗∗ Security Bulletin: Vulnerabilities in WebSphere Liberty affecting Watson Knowledge Catalog for IBM Cloud Pak for Data ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-vulnerabilities-in-websph… ∗∗∗ Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect IBM Tivoli System Automation Application Manager Jan 2020 CPU (CVE-2020-2583, CVE-2019-4732) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: A vulnerability in in IBM® Runtime Environment Java™ Version affects IBM WIoTP MessageGateway (CVE-2020-2654) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-a-vulnerability-in-in-ibm… ∗∗∗ Security Bulletin: Vulnerability affects Watson Explorer Foundational Components (CVE-2019-1551) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-vulnerability-affects-wat… ∗∗∗ Security Bulletin: Sensitive Information Disclosed in Logs (CVE-2019-4286) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-sensitive-information-dis… ∗∗∗ Security Bulletin: Vulnerability in nss, nss-softokn, nss-util vulnerability (CVE-2019-11729 and CVE-2019-11745) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-vulnerability-in-nss-nss-… ∗∗∗ Security Bulletin: Vulnerability in IBM Java SDK affect Content Collector for Email, Content Collector for File Systems, Content Collector for Microsoft SharePoint and Content Collector for IBM Connections ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-vulnerability-in-ibm-java… ∗∗∗ Security Bulletin: Vulnerability in IBM Java SDK affect Content Collector for Email, Content Collector for File Systems, Content Collector for Microsoft SharePoint and Content Collector for IBM Connections ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-vulnerability-in-ibm-java… -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 28.04.2020
by Daily end-of-shift report 28 Apr '20

28 Apr '20

===================== = End-of-Day report = ===================== Timeframe: Montag 27-04-2020 18:00 − Dienstag 28-04-2020 18:00 Handler: Stephan Richter Co-Handler: n/a ===================== = News = ===================== ∗∗∗ Achtung Schadsoftware: Bundeskriminalamt warnt vor gefälschter Polizei-Mail ∗∗∗ --------------------------------------------- Zurzeit kursiert eine Mail mit dem Betreff "Letzte Einladung der Polizei". Darin werden die Empfänger aufgefordert, mit der Polizei Kontakt aufzunehmen und die Anhänge zu öffnen. Dabei handelt es sich mit hoher Wahrscheinlichkeit um Schadsoftware. --------------------------------------------- http://www.bmi.gv.at/news.aspx?id=414F7246445856707A58773D ∗∗∗ Agent Tesla delivered by the same phishing campaign for over a year, (Tue, Apr 28th) ∗∗∗ --------------------------------------------- While going over malicious e-mails caught by our company gateway in March, I noticed that several of those, that carried ACE file attachments, appeared to be from the same sender. That would not be that unusual, but and after going through the historical logs, I found that e-mails from the same address with similar attachments were blocked by the gateway as early as March 2019. --------------------------------------------- https://isc.sans.edu/diary/rss/26062 ∗∗∗ Cybercrime: Führungskräfte geduldig ausspionieren und dann ausnehmen ∗∗∗ --------------------------------------------- Über Man-in-the-Middle-Attacken greift die "Florentiner Bankengruppe" gezielt Entscheidungsträger an – ein erfolgreiches Spiel auf Zeit. --------------------------------------------- https://heise.de/-4710607 ∗∗∗ New Version of Infection Monkey Maps to MITRE ATT&CK Framework ∗∗∗ --------------------------------------------- Guardicores open source breach and attack simulation platform Infection Monkey now maps its attack results to the MITRE ATT&CK framework, allowing users to quickly discover internal vulnerabilities and rapidly fix them. --------------------------------------------- https://www.securityweek.com/new-version-infection-monkey-maps-mitre-attck-… ∗∗∗ Website-BetreiberInnen aufgepasst: Erpressungsmails im Umlauf ∗∗∗ --------------------------------------------- Zahlreiche Website-BetreiberInnen erhalten aktuell betrügerische Erpressungsmails. Kriminelle behaupten auf Englisch, sie hätten Ihre Website gehackt und nun Zugriff auf sämtliche Datensätze. Diese drohen sie zu veröffentlichen und Ihre KundInnen über das angebliche Datenleck zu informieren. Damit das nicht geschieht fordern sie 2000 USD in Form von Bitcoins. Gehen Sie nicht darauf ein, es handelt sich um ein betrügerisches Spam-E-Mail! --------------------------------------------- https://www.watchlist-internet.at/news/website-betreiberinnen-aufgepasst-er… ∗∗∗ Anatomy of Formjacking Attacks ∗∗∗ --------------------------------------------- A detailed look at the fast-growing crime of formjacking, where cybercriminals hack a website to collect sensitive user information and steal credit card numbers. --------------------------------------------- https://unit42.paloaltonetworks.com/anatomy-of-formjacking-attacks/ ===================== = Vulnerabilities = ===================== ∗∗∗ Security Bulletins Posted ∗∗∗ --------------------------------------------- Adobe has published security bulletins for Adobe Bridge (APSB20-19) and Adobe Illustrator (APSB20-20). Adobe recommends users update their product installations to the latest versions using the instructions referenced in the bulletin. This posting is provided “AS IS” with no warranties and confers no rights. --------------------------------------------- https://blogs.adobe.com/psirt/?p=1864 ∗∗∗ High-Severity Vulnerabilities Patched in LearnPress ∗∗∗ --------------------------------------------- On March 16, 2020, LearnPress – WordPress LMS Plugin, a WordPress plugin with over 80,000 installations, patched a high-severity vulnerability that allowed subscriber-level users to elevate their permissions to those of an “LP Instructor”, a custom role with capabilities similar to the WordPress “author” role, including the ability to upload files and create posts containing [...] --------------------------------------------- https://www.wordfence.com/blog/2020/04/high-severity-vulnerabilities-patche… ∗∗∗ Security updates for Tuesday ∗∗∗ --------------------------------------------- Security updates have been issued by CentOS (firefox, java-1.7.0-openjdk, java-1.8.0-openjdk, kernel, qemu-kvm, and thunderbird), Debian (qemu and ruby-json), Fedora (chromium, haproxy, and libssh), openSUSE (cacti, cacti-spine and teeworlds), Oracle (kernel), SUSE (apache2, git, kernel, ovmf, and xen), and Ubuntu (cups, file-roller, and re2c). --------------------------------------------- https://lwn.net/Articles/818821/ ∗∗∗ WebKitGTK and WPE WebKit Security Advisory WSA-2020-0005 ∗∗∗ --------------------------------------------- Date Reported: April 27, 2020 Advisory ID: WSA-2020-0005 CVE identifiers: CVE-2020-3885, CVE-2020-3894,CVE-2020-3895, CVE-2020-3897,CVE-2020-3899, CVE-2020-3900,CVE-2020-3901, CVE-2020-3902. Several vulnerabilities were discovered in WebKitGTK and WPE WebKit. CVE-2020-3885 Versions affected: WebKitGTK before 2.28.0 and WPE WebKit before2.28.0. Credit to Ryan Pickren (ryanpickren.com). Impact: A file URL may be incorrectly processed. Description: Alogic issue was addressed with improved [...] --------------------------------------------- https://webkitgtk.org/security/WSA-2020-0005.html ∗∗∗ IntelMQ Manager release 2.1.1 fixes critical security issue ∗∗∗ --------------------------------------------- The IntelMQ Manager version 2.1.1 released yesterday fixes a Remote Code Execution flaw (CWE-78: OS Command Injection). The documentation for version 2.1.1 and installation instructions can be found on our GitHub repository. Always run IntelMQ Manager instances in private networks with proper authentication & TLS. Further, restrict access to the tool to web-browsers which can only access internal web-sites, as workaround for existing CSRF issues. See also our security considerations with [...] --------------------------------------------- https://cert.at/en/blog/2020/4/intelmq-manager-release-211-fixes-critical-s… ∗∗∗ Security Bulletin: CVE-2019-1552 vulnerability in OpenSSL affect IBM Workload Scheduler ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-cve-2019-1552-vulnerabili… ∗∗∗ Security Bulletin: WebSphere Application Server is vulnerable to a denial of service that affect TXSeries for Multiplatforms ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-websphere-application-ser… ∗∗∗ Security Bulletin: Information disclosure in WebSphere Application Server (CVE-2020-4329) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-information-disclosure-in… ∗∗∗ Security Bulletin: NVIDIA Windows and Linux GPU Display drivers are have resolved several security vulnerabilities as described below. ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-nvidia-windows-and-linux-… ∗∗∗ Security Bulletin: Open Source Apache Tomcat vulnerabilities affect IBM Tivoli Application Dependency Discovery Manager (TADDM)(CVE-2019-12418, CVE-2019-17563) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-open-source-apache-tomcat… ∗∗∗ Security Bulletin: WebSphere Application Server is vulnerable to a denial of service that affect IBM CICS TX on Cloud ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-websphere-application-ser… ∗∗∗ Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect TXSeries for Multiplatforms ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: Vulnerability in IBM Java Runtime affect DB2 Recovery Expert for Linux, Unix and Windows(IBM SDK, Java Technology Edition Quarterly CPU – Jan 2020) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-vulnerability-in-ibm-java… ∗∗∗ Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect IBM CICS TX on Cloud ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect IBM Tivoli System Automation for Multiplatforms Jan 2020 CPU (CVE-2020-2583, CVE-2019-4732) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ HPESBHF03970 rev.1 - HPE Products with Intel Ethernet 700 Series Processors, Local Escalation of Privilege, Local Denial of Service ∗∗∗ --------------------------------------------- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_n… ∗∗∗ Samba: Mehrere Schwachstellen ermöglichen Denial of Service ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-0377 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 27.04.2020
by Daily end-of-shift report 27 Apr '20

27 Apr '20

===================== = End-of-Day report = ===================== Timeframe: Freitag 24-04-2020 18:00 − Montag 27-04-2020 18:00 Handler: Stephan Richter Co-Handler: n/a ===================== = News = ===================== ∗∗∗ BazarBackdoor: TrickBot gang’s new stealthy network-hacking malware ∗∗∗ --------------------------------------------- A new phishing campaign is delivering a new stealthy backdoor from the developers of TrickBot that is used to compromise and gain full access to corporate networks. --------------------------------------------- https://www.bleepingcomputer.com/news/security/bazarbackdoor-trickbot-gang-… ∗∗∗ Asnarök malware exploits firewall zero-day to steal credentials ∗∗∗ --------------------------------------------- Some Sophos firewall products were attacked with a new Trojan malware, dubbed Asnarök by researchers cyber-security firm Sophos, to steal usernames and hashed passwords starting with April 22 according to an official timeline. --------------------------------------------- https://www.bleepingcomputer.com/news/security/asnar-k-malware-exploits-fir… ∗∗∗ Shade Ransomware shuts down, releases 750K decryption keys ∗∗∗ --------------------------------------------- The operators behind the Shade Ransomware (Troldesh) have shut down their operations, released over 750,000 decryption keys, and apologized for the harm they caused their victims. --------------------------------------------- https://www.bleepingcomputer.com/news/security/shade-ransomware-shuts-down-… ∗∗∗ Eight Common OT / Industrial Firewall Mistakes ∗∗∗ --------------------------------------------- Firewalls are easy to misconfigure. While the security consequences of such errors may be acceptable for some firewalls, the accumulated risks of misconfigured firewalls in a defense-in-depth OT network architecture are generally unacceptable. --------------------------------------------- https://threatpost.com/waterfall-eight-common-ot-industrial-firewall-mistak… ∗∗∗ Understanding the basics of API security ∗∗∗ --------------------------------------------- This is the first of a series of articles that introduces and explains application programming interfaces (API) security threats, challenges, and solutions for participants in software development, operations, and protection. --------------------------------------------- https://www.helpnetsecurity.com/2020/04/27/basics-api-security/ ∗∗∗ GDPR.EU has er… a data leakage issue ∗∗∗ --------------------------------------------- The web site GDPR.EU is an advice site ‘operated by Proton Technologies AG, co-funded by … the EU Horizon Framework’. It’s full of useful advice for organisations that need to [...] --------------------------------------------- https://www.pentestpartners.com/security-blog/gdpr-eu-has-er-a-data-leakage… ===================== = Vulnerabilities = ===================== ∗∗∗ Hacker nutzen Zero-Day-Lücke in Sophos-Firewall aus ∗∗∗ --------------------------------------------- Unbekannte stehlen Dateien mit Anmeldedaten von Firewall-Administratoren und lokalen Nutzern. Sophos findet keinen Hinweis auf einen Missbrauch dieser Daten. Inzwischen steht ein Notfall-Update für die Schwachstelle zur Verfügung. --------------------------------------------- https://www.zdnet.de/88379086/hacker-nutzen-zero-day-luecke-in-sophos-firew… ∗∗∗ Duplicated Vulnerabilities in WordPress Plugins ∗∗∗ --------------------------------------------- During a recent plugin audit, we noticed a weird pattern among many plugins responsible for performing a specific task: Duplicating a page or a post. With a bit of research, we came to the following conclusion: Many of these plugins came from the same source — and contained the same vulnerabilities. --------------------------------------------- https://blog.sucuri.net/2020/04/duplicated-vulnerabilities-in-wordpress-plu… ∗∗∗ Authentication bypass in FortiMail and FortiVoiceEntreprise ∗∗∗ --------------------------------------------- An improper authentication vulnerability in FortiMail and FortiVoiceEntreprise may allow a remote unauthenticated attacker to access the system as a legitimate user by requesting a password change via the user interface. --------------------------------------------- https://fortiguard.com/psirt/FG-IR-20-045 ∗∗∗ High Severity Vulnerability Patched in Real-Time Find and Replace Plugin ∗∗∗ --------------------------------------------- On April 22, 2020, our Threat Intelligence team discovered a vulnerability in Real-Time Find and Replace, a WordPress plugin installed on over 100,000 sites. This flaw could allow any user to inject malicious Javascript anywhere on a site if they could trick a site’s administrator into performing an action, like clicking on a link in [...] --------------------------------------------- https://www.wordfence.com/blog/2020/04/high-severity-vulnerability-patched-… ∗∗∗ Security updates for Monday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (chromium), Debian (eog, jsch, libgsf, mailman, ncmpc, openjdk-11, php5, python-reportlab, radicale, and rzip), Fedora (ansible, dolphin-emu, git, gnuchess, liblas, openvpn, php, qt5-qtbase, rubygem-rake, snakeyaml, webkit2gtk3, and wireshark), Mageia (chromium-browser-stable, git, java-1.8.0-openjdk, kernel, kernel-linus, mp3gain, and virtualbox), openSUSE (crawl, cups, freeradius-server, kubernetes, and otrs), SUSE (apache2, kernel, pam_radius, [...] --------------------------------------------- https://lwn.net/Articles/818763/ ∗∗∗ JSA11021 - 2020-04 Out of Cycle Security Advisory: Junos OS: Security vulnerability in J-Web and web based (HTTP/HTTPS) services ∗∗∗ --------------------------------------------- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA11021&actp=RSS ∗∗∗ HPESBHF03945 rev.1 - HPE Servers using Supplemental Update / Online ROM Flash Component for Linux, Local Execution of Arbitrary Code. ∗∗∗ --------------------------------------------- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_n… ∗∗∗ OTRS: Schwachstelle ermöglicht Offenlegung von Informationen ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-0372 ∗∗∗ ILIAS: Mehrere Schwachstellen ermöglichen nicht spezifizierten Angriff ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-0370 ∗∗∗ Postfix: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-0376 ∗∗∗ Security Bulletin: IBM Integration Bus affected by multiple Apache Tomcat (core only) vulnerabilities. ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-integration-bus-affec… ∗∗∗ Security Bulletin: IBM Cognos Analytics has addressed multiple vulnerabilties ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-cognos-analytics-has-… ∗∗∗ Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect Websphere Message Broker V8. ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect IBM Tivoli System Automation for Multiplatforms Oct 2019 CPU (CVE-2019-2964, CVE-2019-2989 ) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: There are multiple vulnerabilities in IBM® SDK Java™ Technology Edition, Version 7, Version 8, that is used by IBM Workload Scheduler. ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-there-are-multiple-vulner… ∗∗∗ Security Bulletin: Multiple vulnerabilities in OpenSSL affect IBM Workload Scheduler ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: There are multiple vulnerabilities in IBM® SDK Java™ Technology Edition, Version 7, Version 8, that is used by IBM Workload Scheduler. ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-there-are-multiple-vulner… -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 24.04.2020
by Daily end-of-shift report 24 Apr '20

24 Apr '20

===================== = End-of-Day report = ===================== Timeframe: Donnerstag 23-04-2020 18:00 − Freitag 24-04-2020 18:00 Handler: Stephan Richter Co-Handler: n/a ===================== = News = ===================== ∗∗∗ Protecting your organization against password spray attacks ∗∗∗ --------------------------------------------- If your users sign in with guessable passwords, you may be at risk of a password spray attack.The post Protecting your organization against password spray attacks appeared first on Microsoft Security. --------------------------------------------- https://www.microsoft.com/security/blog/2020/04/23/protecting-organization-… ∗∗∗ Malicious Excel With a Strong Obfuscation and Sandbox Evasion, (Fri, Apr 24th) ∗∗∗ --------------------------------------------- For a few weeks, we see a bunch of Excel documents spread in the wild with Macro V4[1]. But VBA macros remain a classic way to drop the next stage of the attack on the victims computer. The attacker has many ways to fetch the next stage. He can download it from a compromised server or a public service like pastebin.com, dropbox.com, or any other service that allows sharing content. The problem is, in this case, that it generates more noise via new network flows and the attack [...] --------------------------------------------- https://isc.sans.edu/diary/rss/26048 ∗∗∗ Gefahren durch Webshells: NSA nennt beliebte Einfallstore für Server-Angriffe ∗∗∗ --------------------------------------------- US- und australische Behörden geben Tipps zum Aufspüren von Webshells und nennen einige teils recht alte, bei Angreifern aber noch immer beliebte Lücken. --------------------------------------------- https://heise.de/-4709470 ∗∗∗ When in Doubt: Hang Up, Look Up, & Call Back ∗∗∗ --------------------------------------------- Many security-conscious people probably think theyd never fall for a phone-based phishing scam. But if your response to such a scam involves anything other than hanging up and calling back the entity that claims to be calling, you may be in for a rude awakening. Heres how one security and tech-savvy reader got taken for more than $10,000 in an elaborate, weeks-long ruse. --------------------------------------------- https://krebsonsecurity.com/2020/04/when-in-doubt-hang-up-look-up-call-back/ ===================== = Vulnerabilities = ===================== ∗∗∗ Furukawa Electric ConsciusMAP 2.8.1 Java Deserialization Remote Code Execution ∗∗∗ --------------------------------------------- The FTTH provisioning solution suffers from an unauthenticated remote code execution vulnerability due to an unsafe deserialization of Java objects (ViewState) triggered via the javax.faces.ViewState HTTP POST parameter. The deserialization can cause the vulnerable JSF web application to execute arbitrary Java functions, malicious Java bytecode, and system shell commands with root privileges. --------------------------------------------- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5565.php ∗∗∗ Security updates for Friday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (lib32-openssl), Debian (git), Gentoo (chromium, firefox, git, and openssl), Oracle (kernel and python-twisted-web), Red Hat (python-twisted-web), Scientific Linux (python-twisted-web), and SUSE (file-roller, kernel, and resource-agents). --------------------------------------------- https://lwn.net/Articles/818565/ ∗∗∗ Security Bulletin: Multiple vulnerabilities in IBMJava SDK affect IBM Cloud App Management ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: IBM MQ Appliance is vulnerable to a denial of service attack caused by an authenticated user crafting a malicious message (CVE-2019-4656) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-mq-appliance-is-vulne… ∗∗∗ Security Bulletin: IBM MQ Appliance could allow a local attacker to obtain sensitive information by inclusion of sensitive data within trace. (CVE-2019-4619) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-mq-appliance-could-al… ∗∗∗ Security Bulletin: IBM Cloud App Management is vulnerable to cross-site request forgery (CVE-2019-4750) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-cloud-app-management-… ∗∗∗ Security Bulletin: A vulnerability in IBM Java SDK affects IBM Cloud App Management (CVE-2020-2593) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-a-vulnerability-in-ibm-ja… ∗∗∗ Security Bulletin: IBM MQ Appliance is affected by a tcpdump vulnerability (CVE-2018-19519) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-mq-appliance-is-affec… ∗∗∗ Security Bulletin: IBM MQ Appliance is vulnerable to a denial of service attack due to an error in the Channel processing function. (CVE-2019-4762) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-mq-appliance-is-vulne… ∗∗∗ Security Bulletin: IBM MQ Appliance is affected by a denial of service vulnerability (CVE-2020-4267) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-mq-appliance-is-affec… ∗∗∗ Security Bulletin: Multiple vulnerabilities in Mozilla Firefox affect IBM Cloud App Management ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: IBM MQ Appliance could allow a local attacker to obtain sensitive information. (CVE-2019-4719) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-mq-appliance-could-al… ∗∗∗ BIG-IQ HA vulnerability CVE-2020-5870 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K69422435 ∗∗∗ BIG-IQ HA vulnerability CVE-2020-5869 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K28855111 ∗∗∗ BIG-IQ Grafana vulnerability CVE-2020-5868 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K37130415 ∗∗∗ HPESBHF03947 rev.1 - HPE UIoT, Remote Unauthorized Access and Access to Sensitive Data ∗∗∗ --------------------------------------------- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_n… ∗∗∗ Red Hat Enterprise Linux: Mehrere Schwachstellen ermöglichen Umgehen von Sicherheitsvorkehrungen ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-0362 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 23.04.2020
by Daily end-of-shift report 23 Apr '20

23 Apr '20

===================== = End-of-Day report = ===================== Timeframe: Mittwoch 22-04-2020 18:00 − Donnerstag 23-04-2020 18:00 Handler: Stephan Richter Co-Handler: n/a ===================== = News = ===================== ∗∗∗ iPhones durch Zero-Day-Lücken in Apple Mail angreifbar ∗∗∗ --------------------------------------------- iOS-Nutzer sollten die Mail-App vorübergehend nicht benutzen, warnen Sicherheitsforscher. Schwachstellen erlauben unbemerktes Code-Einschleusen. --------------------------------------------- https://heise.de/-4707901 ∗∗∗ New Data Center Requirements - Can You Help Host Shadowserver? ∗∗∗ --------------------------------------------- Shadowserver urgently needs to move our current data center by August 2020. We are blogging our data center requirements for hosting and colocation providers, or other companies who might be able to help provide a new home for our public benefit services for the global Internet. Please reach out and get in touch if you can help. --------------------------------------------- https://www.shadowserver.org/news/new-data-center-requirements-can-you-help… ∗∗∗ Maze Ransomware – What You Need to Know ∗∗∗ --------------------------------------------- What’s this Maze thing I keep hearing about? Maze is a particularly sophisticated strain of Windows ransomware that has hit companies and organizations around the world and demanded that a cryptocurrency payment be made in exchange for the safe recovery of encrypted data. There’s been plenty of ransomware before. What makes Maze so special? --------------------------------------------- https://www.tripwire.com/state-of-security/featured/maze-ransomware-what-yo… ∗∗∗ Researchers Turn Antivirus Software Into Destructive Tools ∗∗∗ --------------------------------------------- A vulnerability impacting nearly all antivirus products out there could have been exploited to disable anti-malware protection or render the operating system unusable, RACK911 Labs security researchers reveal. --------------------------------------------- https://www.securityweek.com/researchers-turn-antivirus-software-destructiv… ===================== = Vulnerabilities = ===================== ∗∗∗ Security updates for Thursday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (openssl), openSUSE (freeradius-server, kernel, thunderbird, and vlc), Oracle (git, java-1.7.0-openjdk, java-1.8.0-openjdk, and java-11-openjdk), SUSE (ardana-ansible, ardana-barbican, ardana-db, ardana-monasca, ardana-mq, ardana-neutron, ardana-octavia, ardana-tempest, crowbar-core, crowbar-ha, crowbar-openstack, documentation-suse-openstack-cloud, memcached, openstack-manila, openstack-neutron, openstack-nova, pdns, python-amqp, rubygem-puma, [...] --------------------------------------------- https://lwn.net/Articles/818481/ ∗∗∗ Security Advisory - Three Out of Bounds Vulnerabilities in Several Smartphones ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2020/huawei-sa-20200422-… ∗∗∗ Security Advisory - Local Privilege Escalation Vulnerability in Huawei OSD Product ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2020/huawei-sa-20200422-… ∗∗∗ Security Bulletin: Multiple Vulnerabilities in IBM Java Runtime affect IBM Cognos Command Center ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: IBM Security Guardium is affected by an OpenSSL vulnerability ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-security-guardium-is-… ∗∗∗ Security Bulletin: IBM Security Guardium is affected by an SQLite vulnerability ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-security-guardium-is-… ∗∗∗ Security Bulletin: IBM NeXtScale Fan Power Controller (FPC) is affected by vulnerabilities in OpenSSL (CVE-2019-1547 and CVE-2019-1563) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-nextscale-fan-power-c… ∗∗∗ Security Bulletin: A vulnerability in IBM WebSphere Application Server Liberty affects IBM Spectrum Scale packaged in IBM Elastic Storage System 3000(CVE-2019-4720) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-a-vulnerability-in-ibm-we… ∗∗∗ Security Bulletin: Vulnerability in IBM WebSphere Liberty Profile affects IBM Spectrum Symphony and IBM Platform Symphony ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-vulnerability-in-ibm-webs… ∗∗∗ Security Bulletin: IBM Tivoli Monitoring insufficient default file/folder permissions on windows. ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-tivoli-monitoring-ins… ∗∗∗ Security Bulletin: A vulnerability in IBM Java SDK affects IBM Elastic Storage System (CVE-2020-2654) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-a-vulnerability-in-ibm-ja… ∗∗∗ Security Bulletin: IBM QRadar SIEM is vulnerable to side channel attack with Intel CPUs (CVE-2019-11135) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-qradar-siem-is-vulner… ∗∗∗ NGINX Controller sensitive command-line arguments vulnerability CVE-2020-5866 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K11922628 ∗∗∗ NGINX Controller vulnerability CVE-2020-5864 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K27205552 ∗∗∗ NGINX Controller insecure database transport vulnerability CVE-2020-5865 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K21009022 ∗∗∗ NGINX Controller vulnerability CVE-2020-5867 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K00958787 ∗∗∗ HPESBHF03988 rev.1 - HPE Onboard Administrator, Remote Reflected Cross Site Scripting ∗∗∗ --------------------------------------------- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_n… ∗∗∗ HPESBNS03996 rev.1 - HPE NonStop Blade Maintenance Entity, Integrated Maintenance Entity and Maintenance Entity, Multiple Remote Vulnerabilities ∗∗∗ --------------------------------------------- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_n… ∗∗∗ Squid: Schwachstelle ermöglicht Ausführen von beliebigem Programmcode ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-0360 ∗∗∗ Red Hat JBoss A-MQ: Schwachstelle ermöglicht Denial of Service ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-0361 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 22.04.2020
by Daily end-of-shift report 22 Apr '20

22 Apr '20

===================== = End-of-Day report = ===================== Timeframe: Dienstag 21-04-2020 18:00 − Mittwoch 22-04-2020 18:00 Handler: Stephan Richter Co-Handler: n/a ===================== = News = ===================== ∗∗∗ You Wont Believe what this One Line Change Did to the Chrome Sandbox ∗∗∗ --------------------------------------------- The Chromium sandbox on Windows has stood the test of time. It’s considered one of the better sandboxing mechanisms deployed at scale without requiring elevated privileges to function. For all the good, it does have its weaknesses. The main one being the sandbox’s implementation is reliant on the security of the Windows OS. --------------------------------------------- https://googleprojectzero.blogspot.com/2020/04/you-wont-believe-what-this-o… ∗∗∗ New iPhone Zero-Day Discovered ∗∗∗ --------------------------------------------- Last year, ZecOps discovered two iPhone zero-day exploits. They will be patched in the next iOS release: Avraham declined to disclose many details about who the targets were, and did not say whether they lost any data as a result of the attacks, but said "we were a bit surprised about who was targeted." --------------------------------------------- https://www.schneier.com/blog/archives/2020/04/new_iphone_zero.html ∗∗∗ NSA, ASD Release Guidance for Mitigating Web Shell Malware ∗∗∗ --------------------------------------------- The U.S. National Security Agency (NSA) and the Australian Signals Directorate (ASD) have jointly released a Cybersecurity Information Sheet (CSI) on mitigating web shell malware. Malicious cyber actors are increasingly deploying web shell malware on victim web servers to execute arbitrary system commands. By deploying web shell malware, cyber attackers can gain persistent access to compromised networks. --------------------------------------------- https://www.us-cert.gov/ncas/current-activity/2020/04/22/nsa-asd-release-gu… ∗∗∗ Achtung vor Shops mit service6(a)vinayotap.com E-Mail-Adressen ∗∗∗ --------------------------------------------- Derzeit melden LeserInnen der Watchlist Internet vermehrt neue Fake-Shops, die vor allem eines gemeinsam haben: Sie verweisen alle auf die E-Mail-Adresse --------------------------------------------- https://www.watchlist-internet.at/news/achtung-vor-shops-mit-service6vinayo… ===================== = Vulnerabilities = ===================== ∗∗∗ Microsoft Issues Out-Of-Band Security Update For Office, Paint 3D ∗∗∗ --------------------------------------------- The flaws exist in Autodesks FBX library, integrated in Microsofts Office, Office 365 ProPlus and Paint 3D applications. --------------------------------------------- https://threatpost.com/microsoft-issues-out-of-band-security-update-for-off… ∗∗∗ Zero-Day-Lücken in IBM Data Risk Manager - Forscher-Report ignoriert ∗∗∗ --------------------------------------------- Sicherheitsforscher haben im Überwachungstool IBM Data Risk Manager vier Lücken entdeckt - drei gelten als kritisch. Erste Patches sind bereits da. --------------------------------------------- https://heise.de/-4707165 ∗∗∗ Security updates for Wednesday ∗∗∗ --------------------------------------------- Security updates have been issued by Oracle (java-1.7.0-openjdk and java-1.8.0-openjdk), Red Hat (git, java-1.8.0-openjdk, java-11-openjdk, and kernel), Scientific Linux (kernel), Slackware (git), SUSE (openssl-1_1 and puppet), and Ubuntu (binutils and thunderbird). --------------------------------------------- https://lwn.net/Articles/818359/ ∗∗∗ 2020-04-21: Multiple vulnerabilities in B&R Automation Studio ∗∗∗ --------------------------------------------- https://www.br-automation.com/en/downloads/032020-multiple-vulnerabilities-… ∗∗∗ 2020-04-21: TPM-Fail vulnerability in several B&R products ∗∗∗ --------------------------------------------- https://www.br-automation.com/en/downloads/022020-tpm-fail/ ∗∗∗ 2020-04-22: UPS Adapter CS141 – Path traversal vulnerability ∗∗∗ --------------------------------------------- https://search.abb.com/library/Download.aspx?DocumentID=9AKK107680A4579&Lan… ∗∗∗ Security Advisory - Improper Authentication Vulnerability in Several Huawei Products ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2020/huawei-sa-20200422-… ∗∗∗ Security Advisory - Local Privilege Escalation Vulnerability in Huawei PCManager Product ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2020/huawei-sa-20200422-… ∗∗∗ Security Advisory - Improper Authorization Vulnerability in Several Smartphones ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2020/huawei-sa-20200422-… ∗∗∗ Security Bulletin: CVE-2020-4202IBM UrbanCode Deploy (UCD) could allow an authenticated user to impersonate another user if the server is configured to enable Distributed Front End (DFE). ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-cve-2020-4202ibm-urbancod… ∗∗∗ Security Bulletin: Windows DLL injection vulnerability in IBM Java Runtime affects Collaboration and Deployment Services ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-windows-dll-injection-vul… ∗∗∗ Security Bulletin: Ansible vulnerability affects IBM Elastic Storage System 3000 (CVE-2020-1734) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ansible-vulnerability-aff… ∗∗∗ Security Bulletin: CVE-2019-4668 Pattern integration passwords stored in db without current encryption ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-cve-2019-4668-pattern-int… ∗∗∗ Security Bulletin: CVE-2014-3524 CSV Injection in reports ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-cve-2014-3524-csv-injecti… ∗∗∗ Security Bulletin: Stack-based Buffer Overflow vulnerability in IBM Spectrum Protect Server ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-stack-based-buffer-overfl… ∗∗∗ Security Bulletin: IBM Elastic Storage System 3000 is affected by a vulnerability where an unprivileged user could execute commands as root ( CVE-2020-4273) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-elastic-storage-syste… ∗∗∗ Atlassian Confluence: Schwachstelle ermöglicht Cross-Site Scripting ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-0355 ∗∗∗ Red Hat Enterprise Linux: Mehrere Schwachstellen ermöglichen Codeausführung ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-0351 ∗∗∗ OpenSSL: Schwachstelle ermöglicht Denial of Service ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-0357 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 21.04.2020
by Daily end-of-shift report 21 Apr '20

21 Apr '20

===================== = End-of-Day report = ===================== Timeframe: Montag 20-04-2020 18:00 − Dienstag 21-04-2020 18:00 Handler: Stephan Richter Co-Handler: n/a ===================== = News = ===================== ∗∗∗ Windows 10 SMBGhost RCE exploit demoed by researchers ∗∗∗ --------------------------------------------- A proof-of-concept remote code execution (RCE) exploit for the Windows 10 CVE-2020-0796 wormable pre-auth remote code execution vulnerability was developed and demoed today by researchers at Ricerca Security. --------------------------------------------- https://www.bleepingcomputer.com/news/security/windows-10-smbghost-rce-expl… ∗∗∗ SpectX: Log Parser for DFIR, (Tue, Apr 21st) ∗∗∗ --------------------------------------------- I hope this finds you all safe, healthy, and sheltered to the best of your ability. In February I received a DM via Twitter from Liisa at SpectX regarding my interest in checking out SpectX. Never one to shy away from a tool review offer, I accepted. SpectX, available in a free, community desktop version, is a log parser and query engine that enables you to investigate incidents via log files from multiple sources such as log servers, AWS, Azure, Google Storage, Hadoop, ELK and SQL-databases. --------------------------------------------- https://isc.sans.edu/diary/rss/26040 ∗∗∗ Exposed Redis Instances Abused for Remote Code Execution, Cryptocurrency Mining ∗∗∗ --------------------------------------------- Recently, we wrote an article about more than 8,000 unsecured Redis instances found in the cloud. In this article, we expound on how these instances can be abused to perform remote code execution (RCE), as demonstrated by malware samples captured in the wild. --------------------------------------------- http://feeds.trendmicro.com/~r/Anti-MalwareBlog/~3/l3TOyRDK1yA/ ∗∗∗ Grouping Linux IoT Malware Samples With Trend Micro ELF Hash ∗∗∗ --------------------------------------------- We created Trend Micro ELF Hash (telfhash), an open-source clustering algorithm that effectively clusters Linux IoT malware created using ELF files. --------------------------------------------- http://feeds.trendmicro.com/~r/Anti-MalwareBlog/~3/tFHtqxisecc/ ∗∗∗ Kerberos Tickets on Linux Red Teams ∗∗∗ --------------------------------------------- At FireEye Mandiant, we conduct numerous red team engagements within Windows Active Directory environments. Consequently, we frequently encounter Linux systems integrated within Active Directory environments. Compromising an individual domain-joined Linux system can provide useful data on its own, but the best value is obtaining data, such as Kerberos tickets, that will facilitate lateral movement techniques. --------------------------------------------- http://www.fireeye.com/blog/threat-research/2020/04/kerberos-tickets-on-lin… ∗∗∗ Unsichere Deserialisierung gefährdet Steam-Spiele ∗∗∗ --------------------------------------------- Viele Videospiele, die .Net oder Unity verwenden, sind angreifbar und führen Schadcode aus. Steam bietet die Möglichkeit einer wurmähnlichen Infektion. --------------------------------------------- https://heise.de/-4706122 ∗∗∗ 46% of SMBs have been targeted by ransomware, 73% have paid the ransom ∗∗∗ --------------------------------------------- Ransomware attacks are not at all unusual in the SMB community, as 46% of these businesses have been victims. And 73% of those SMBs that have been the targets of ransomware attacks actually have paid a ransom, Infrascale reveals. Yet, more than a quarter of the total SMB survey group said they lack a plan to mitigate a ransomware attack. --------------------------------------------- https://www.helpnetsecurity.com/2020/04/21/paying-ransom/ ∗∗∗ BSI aktualisiert den Mindeststandard TLS ∗∗∗ --------------------------------------------- Das Bundesamt für Sicherheit in der Informationstechnik (BSI) hat zum 9. April 2020 den "Mindeststandard zur Verwendung von Transport Layer Security (TLS)" aktualisiert. --------------------------------------------- https://www.bsi.bund.de/DE/Presse/Kurzmeldungen/Meldungen/AktualisierterMST… ∗∗∗ Microsoft Will Not Patch Security Bypass Flaw Abusing MSTSC ∗∗∗ --------------------------------------------- A DLL side-loading vulnerability related to the Microsoft Terminal Services Client (MSTSC) can be exploited to bypass security controls, but Microsoft says it will not be releasing a patch due to exploitation requiring elevated privileges. --------------------------------------------- https://www.securityweek.com/microsoft-will-not-patch-security-bypass-flaw-… ∗∗∗ Zahlungsaufforderungen von angeblichen Streamingdiensten sind Fake ∗∗∗ --------------------------------------------- bodaflix.de, ebaflix.de, teraflix.de, nodaflix.de – angeblich kostenlose Streamingdienste. Nach einer Registrierung erhalten Sie jedoch eine Zahlungsaufforderung über 395,88 Euro. Wird diese ignoriert, folgen meist weitere Zahlungsaufforderungen und Mahnungen von vermeintlichen Inkassobüros. Überweisen Sie kein Geld und antworten Sie auch nicht! Es handelt sich um ein betrügerisches Schreiben. --------------------------------------------- https://www.watchlist-internet.at/news/zahlungsaufforderungen-von-angeblich… ∗∗∗ Hey there! Are you using WhatsApp? Your account may be hackable ∗∗∗ --------------------------------------------- Can someone take control of your WhatsApp account by just knowing your phone number? We ran a small test to find out. --------------------------------------------- https://www.welivesecurity.com/2020/04/20/hey-there-using-whatsapp-your-acc… ===================== = Vulnerabilities = ===================== ∗∗∗ P5 FNIP-8x16A/FNIP-4xSH CSRF Stored Cross-Site Scripting ∗∗∗ --------------------------------------------- The controller suffers from CSRF and XSS vulnerabilities. The application allows users to perform certain actions via HTTP requests without performing any validity checks to verify the requests. This can be exploited to perform certain actions with administrative privileges if a logged-in user visits a malicious web site. Input passed to several GET/POST parameters is not properly sanitised before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a [...] --------------------------------------------- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5564.php ∗∗∗ [R2] Tenable.sc 5.14.0 Fixes Multiple Vulnerabilities ∗∗∗ --------------------------------------------- Tenable.sc leverages third-party software to help provide underlying functionality. One third-party component (jQuery) was found to contain vulnerabilities, and updated versions have been made available by the providers. --------------------------------------------- https://www.tenable.com/security/tns-2020-02 ∗∗∗ Versionsverwaltung: Erneute Sicherheitswarnung für Git ∗∗∗ --------------------------------------------- Updates beheben eine Schwachstelle in Git, die der jüngsten ähnelt und ebenfalls die Credential-Helper-Programme betrifft. --------------------------------------------- https://heise.de/-4706272 ∗∗∗ Security updates for Tuesday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (webkit2gtk), Debian (awl, git, and openssl), Red Hat (chromium-browser, git, http-parser, java-1.7.0-openjdk, java-1.8.0-openjdk, java-11-openjdk, qemu-kvm-ma, rh-git218-git, and rh-maven35-jackson-databind), Scientific Linux (advancecomp, avahi, bash, bind, bluez, cups, curl, dovecot, doxygen, evolution, expat, file, firefox, gettext, git, GNOME, httpd, ImageMagick, java-1.7.0-openjdk, java-1.8.0-openjdk, java-11-openjdk, kernel, lftp, [...] --------------------------------------------- https://lwn.net/Articles/818223/ ∗∗∗ High-Severity Vulnerability in OpenSSL Allows DoS Attacks ∗∗∗ --------------------------------------------- An update released on Tuesday for OpenSSL patches a high-severity vulnerability that can be exploited for denial-of-service (DoS) attacks. --------------------------------------------- https://www.securityweek.com/high-severity-vulnerability-openssl-allows-dos… ∗∗∗ [20200403] - Core - Incorrect access control in com_users access level deletion function ∗∗∗ --------------------------------------------- https://developer.joomla.org/security-centre/811-20200403-core-incorrect-ac… ∗∗∗ [20200402] - Core - Missing checks for the root usergroup in usergroup table ∗∗∗ --------------------------------------------- https://developer.joomla.org/security-centre/810-20200402-core-missing-chec… ∗∗∗ [20200401] - Core - Incorrect access control in com_users access level editing function ∗∗∗ --------------------------------------------- https://developer.joomla.org/security-centre/809-20200401-core-incorrect-ac… ∗∗∗ 2020-04-21: SECURITY ABB Central Licensing System Vulnerabilities, impact on System 800xA, Compact HMI and Control Builder Safe ∗∗∗ --------------------------------------------- https://search.abb.com/library/Download.aspx?DocumentID=2PAA121230&Language… ∗∗∗ 2020-04-21: SECURITY Multiple Vulnerabilities in ABB Central Licensing System ∗∗∗ --------------------------------------------- https://search.abb.com/library/Download.aspx?DocumentID=2PAA121231&Language… ∗∗∗ 2020-04-21: SECURITY Inter process communication vulnerability in System 800xA ∗∗∗ --------------------------------------------- https://search.abb.com/library/Download.aspx?DocumentID=2PAA121236&Language… ∗∗∗ Security Bulletin: A denial of service vulnerability in IBM WebSphere Liberty Profile affects IBM Spectrum Conductor and IBM Spectrum Conductor with Spark ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-a-denial-of-service-vulne… -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 20.04.2020
by Daily end-of-shift report 20 Apr '20

20 Apr '20

===================== = End-of-Day report = ===================== Timeframe: Freitag 17-04-2020 18:00 − Montag 20-04-2020 18:00 Handler: Stephan Richter Co-Handler: n/a ===================== = News = ===================== ∗∗∗ Microsoft helped stop a botnet controlled via an LED light console ∗∗∗ --------------------------------------------- Microsoft says that its Digital Crimes Unit (DCU) discovered and helped take down a botnet of 400,000 compromised devices controlled with the help of an LED light control console. --------------------------------------------- https://www.bleepingcomputer.com/news/security/microsoft-helped-stop-a-botn… ∗∗∗ KPOT Analysis: Obtaining the Decrypted KPOT EXE, (Sun, Apr 19th) ∗∗∗ --------------------------------------------- https://isc.sans.edu/diary/rss/26014 ∗∗∗ KPOT AutoIt Script: Analysis, (Mon, Apr 20th) ∗∗∗ --------------------------------------------- https://isc.sans.edu/diary/rss/26012 ∗∗∗ Finding Zoom Meeting Details in the Wild ∗∗∗ --------------------------------------------- The popular web conference platform Zoom has been in the storm for a few weeks. With the COVID19 pandemic, more and more people are working from home and the demand for web conference tools has been growing. --------------------------------------------- https://blog.rootshell.be/2020/04/18/finding-zoom-meeting-details-in-the-wi… ∗∗∗ Clipboard hijacking malware found in 725 Ruby libraries ∗∗∗ --------------------------------------------- Security researchers from ReversingLabs say theyve discovered 725 Ruby libraries uploaded on the official RubyGems repository that contained malware meant to hijack users clipboards. The malicious packages were uploaded on RubyGems between February 16 and 25 by two accounts [...] --------------------------------------------- https://www.zdnet.com/article/clipboard-hijacking-malware-found-in-725-ruby… ∗∗∗ PayPal über Google Pay: Lücke von Februar anscheinend klammheimlich behoben ∗∗∗ --------------------------------------------- Die Lücke, die unautorisierte PayPal-Abbuchungen via Google Pay erlaubte, wurde anscheinend – erst kürzlich – von PayPal gefixt. --------------------------------------------- https://heise.de/-4704339 ∗∗∗ Warten auf Patches: Schwachstellen in Nagios XI gefährden Netzwerke ∗∗∗ --------------------------------------------- Die Monitoring-Software für komplexe IT-Infrastrukturen Nagios XI ist verwundbar. Abhilfe gibt es noch nicht. --------------------------------------------- https://heise.de/-4704444 ∗∗∗ Several Botnets Using Zero-Day Vulnerability to Target Fiber Routers ∗∗∗ --------------------------------------------- Multiple botnets are targeting a zero-day vulnerability in fiber routers in an attempt to ensnare them and leverage their power for malicious purposes, security researchers warn. --------------------------------------------- https://www.securityweek.com/several-botnets-using-zero-day-vulnerability-t… ∗∗∗ In eigener Sache: CERT.at/nic.at sucht Verstärkung (Research Engineer Internet, Vollzeit) ∗∗∗ --------------------------------------------- Unser Research- & Developmentteam sucht für ein Projekt mit CERT.at und Security-Bezug eine/n Research Engineer (m/w, Vollzeit mit 38,5 Stunden) zum ehestmöglichen Einstieg. Dienstort ist Wien. Details finden sich auf der nic.at Jobs-Seite. --------------------------------------------- https://cert.at/de/blog/2020/4/in-eigener-sache-certatnicat-sucht-verstarku… ===================== = Vulnerabilities = ===================== ∗∗∗ CVE-2019-9506 Encryption Key Negotiation of Bluetooth Vulnerability ∗∗∗ --------------------------------------------- The Bluetooth BR/EDR specification up to and including version 5.1 permits sufficiently low encryption key length and does not prevent an attacker from influencing the key length negotiation. This allows practical brute-force attacks (aka "KNOB") that can decrypt traffic and inject arbitrary ciphertext without the victim noticing. --------------------------------------------- https://fortiguard.com/psirt/FG-IR-19-224 ∗∗∗ Kritische Sicherheitslücke in mehreren Xilinx-FPGAs ∗∗∗ --------------------------------------------- Bei Xilinx-FPGAs der Serie 7 (Spartan-7, Artix-7, Kintex-7, Virtex-7) und Virtex-6 lässt sich die Verschlüsselung der Bitstream-Konfigurationsdaten aushebeln. --------------------------------------------- https://heise.de/-4706002 ∗∗∗ Security updates for Monday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (openvpn), Debian (awl, file-roller, jackson-databind, and shiro), Fedora (chromium, git, and libssh), Mageia (php, python-bleach, and webkit2), openSUSE (chromium, gstreamer-rtsp-server, and mp3gain), Oracle (thunderbird and tigervnc), SUSE (thunderbird), and Ubuntu (file-roller and webkit2gtk). --------------------------------------------- https://lwn.net/Articles/817987/ ∗∗∗ Prestashop 1.7.6.4 XSS / CSRF / Remote Code Execution ∗∗∗ --------------------------------------------- https://cxsecurity.com/issue/WLB-2020040108 ∗∗∗ Toshiba Electronic Devices & Storage software registers unquoted service paths ∗∗∗ --------------------------------------------- https://jvn.jp/en/jp/JVN13467854/ ∗∗∗ Security Bulletin: Information disclosure vulnerability in WebSphere Application Server shipped with Jazz for Service Management (CVE-2019-4441) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-information-disclosure-vu… ∗∗∗ Security Bulletin: Windows DLL injection vulnerability with IBM Java Affects SPSS Modeler ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-windows-dll-injection-vul… ∗∗∗ Security Bulletin: Multiple vulnerabilities in Nimbus-JOSE-JWT affect IBM Spectrum Symphony ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Squid: Mehrere Schwachstellen ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-0347 ∗∗∗ Citrix Hypervisor Multiple Security Updates ∗∗∗ --------------------------------------------- https://support.citrix.com/article/CTX270837 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 17.04.2020
by Daily end-of-shift report 17 Apr '20

17 Apr '20

===================== = End-of-Day report = ===================== Timeframe: Donnerstag 16-04-2020 18:00 − Freitag 17-04-2020 18:00 Handler: Dimitri Robl Co-Handler: Stephan Richter ===================== = News = ===================== ∗∗∗ Fehlerhaftes Update legt Virenschutz in Windows 10 lahm ∗∗∗ --------------------------------------------- Die MS-Virenwächter fielen nach einem Update aus. Die betroffenen Programme können manuell aktualisiert werden. --------------------------------------------- https://futurezone.at/produkte/fehlerhaftes-update-legt-virenschutz-in-wind… ∗∗∗ Using AppLocker to Prevent Living off the Land Attacks, (Thu, Apr 16th) ∗∗∗ --------------------------------------------- STI student David Brown published an STI research paper in January with some interesting ideas to prevent living off the land attacks with AppLocker. Living off the land attacks use existing Windows binaries instead of downloading specific attack tools. This post-compromise technique is very difficult to block. AppLocker isn't really designed to block these attacks because AppLocker by default does allow standard Windows binaries to run. --------------------------------------------- https://isc.sans.edu/diary/rss/26032 ∗∗∗ Weaponized RTF Document Generator & Mailer in PowerShell, (Fri, Apr 17th) ∗∗∗ --------------------------------------------- Another piece of malicious PowerShell script that I found while hunting. Like many malicious activities that occur in those days, it is related to the COVID19 pandemic. Its purpose of simple: It checks if Outlook is used by the victim and, if it's the case, it generates a malicious RTF document that is spread to all contacts extracted from Outlook. Let's have a look at it. --------------------------------------------- https://isc.sans.edu/diary/rss/26030 ∗∗∗ Excel Malspam: Password Protected ... Not! ∗∗∗ --------------------------------------------- Early March of this year, we blogged about multiple malspam campaigns utilizing Excel 4.0 Macros in .xls 97-2003 binary format. In this blog, we will present one more Excel 4.0 Macro spam campaign in the same format crafted with another old MS Excel feature to evade detection. --------------------------------------------- https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/excel-malsp… ∗∗∗ Web Skimmer with a Domain Name Generator ∗∗∗ --------------------------------------------- Our security analyst Moe Obaid recently found yet another variation of a web skimmer script injected into a Magento database. The malicious script loads the credit card stealing code from qr201346[.]pw and sends the stolen details to hxxps://gooogletagmanager[.]online/get.php. This approach is pretty typical for skimmers. However, we noticed one interesting feature of the script — instead of using one predefined domain, it generates domain names based on the current date. --------------------------------------------- https://blog.sucuri.net/2020/04/web-skimmer-with-a-domain-name-generator.ht… ∗∗∗ Continued Threat Actor Exploitation Post Pulse Secure VPN Patching ∗∗∗ --------------------------------------------- [...] This Alert provides an update to Cybersecurity and Infrastructure Security Agency (CISA) Alert AA20-010A: Continued Exploitation of Pulse Secure VPN Vulnerability, which advised organizations to immediately patch [...] --------------------------------------------- https://www.us-cert.gov/ncas/alerts/aa20-107a ∗∗∗ Sophos zieht problematisches Firmware-Update 9.703 für UTM zurück ∗∗∗ --------------------------------------------- Achtung, nicht installieren: Das Firmware-Update 9.703 für Sophos UTM-Appliances wurde vom Hersteller wegen gravierender Probleme wieder zurückgezogen. --------------------------------------------- https://heise.de/-4704634 ∗∗∗ New AgentTesla variant steals WiFi credentials ∗∗∗ --------------------------------------------- The popular infostealer AgentTesla recently added a new feature that can steal WiFi usernames and passwords, which can potentially be used to spread the malware. --------------------------------------------- https://blog.malwarebytes.com/threat-analysis/2020/04/new-agenttesla-varian… ===================== = Vulnerabilities = ===================== ∗∗∗ Apple Releases Security Update for Xcode ∗∗∗ --------------------------------------------- Apple has released a security update to address vulnerabilities in Xcode. A remote attacker could exploit this vulnerability to take control of an affected system. The Cybersecurity and Infrastructure Security Agency (CISA) encourages users and administrators to review the Apple security page for Xcode 11.4.1 and apply the necessary update. --------------------------------------------- https://www.us-cert.gov/ncas/current-activity/2020/04/17/apple-releases-sec… ∗∗∗ Security updates for Friday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (apache and chromium), Debian (webkit2gtk), Fedora (firefox, nss, and thunderbird), Mageia (chromium-browser-stable and git), openSUSE (gnuhealth), Oracle (thunderbird), Red Hat (kernel-alt, thunderbird, and tigervnc), Scientific Linux (thunderbird), Slackware (openvpn), and SUSE (freeradius-server and libqt4). --------------------------------------------- https://lwn.net/Articles/817720/ ∗∗∗ Foxit Reader und Foxit Phantom PDF Suite: Mehrere Schwachstellen ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-0344 ∗∗∗ Security Bulletin: IBM TRIRIGA Application Platform discloses error messages that could aid an attacker formulate future attacks (CVE-2020-4277) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-tririga-application-p… ∗∗∗ Security Bulletin: Version 10.16.3 of Node.js included in IBM Cloud Event Management 2.5.0 has several security vulnerabilities. ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-version-10-16-3-of-node-j… ∗∗∗ Security Bulletin: A vulnerability in IBM WebSphere Application Server and Liberty affects IBM Cloud App Management (CVE-2019-4441) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-a-vulnerability-in-ibm-we… ∗∗∗ Security Bulletin: Vulnerability in IBM Java Runtime affects IBM Spectrum Protect for Enterprise Resource Planning on Windows (CVE-2019-4732) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-vulnerability-in-ibm-java… ∗∗∗ Security Bulletin: IBM Maximo Asset Management is vulnerable to Insecure Permissions (CVE-2019-4446) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-maximo-asset-manageme… ∗∗∗ Security Bulletin: Multiple Vulnerabilities in IBM Java Runtime Affect IBM Sterling Connect:Direct FTP+ ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: Version 10.16.3 of Node.js included in IBM Cloud Event Management 2.5.0 has several security vulnerabilities. ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-version-10-16-3-of-node-j… ∗∗∗ Security Bulletin: IBM Maximo Asset Management is vulnerable to cross-site scripting (CVE-2019-4749) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-maximo-asset-manageme… ∗∗∗ Security Bulletin: IBM Maximo Asset Management is vulnerable to cross-site scripting (CVE-2019-4644) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-maximo-asset-manageme… -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 16.04.2020
by Daily end-of-shift report 16 Apr '20

16 Apr '20

===================== = End-of-Day report = ===================== Timeframe: Mittwoch 15-04-2020 18:00 − Donnerstag 16-04-2020 18:00 Handler: Dimitri Robl Co-Handler: Stephan Richter ===================== = News = ===================== ∗∗∗ Polizei warnt vor Fake-Mail von Gesundheitsministerium ∗∗∗ --------------------------------------------- Das gefälschte E-Mail enthält einen Trojaner, der die Daten am Computer verschlüsselt und Lösegeld fordert. --------------------------------------------- https://futurezone.at/digital-life/polizei-warnt-vor-fake-mail-von-gesundhe… ∗∗∗ Sicherheitsupdates: Root-Lücken gefährden IP-Telefone von Cisco ∗∗∗ --------------------------------------------- Verschiedene Produkte des Netzwerkausrüsters Cisco sind verwundbar. Mehrere Lücken gelten als "kritisch". --------------------------------------------- https://heise.de/-4703471 ===================== = Vulnerabilities = ===================== ∗∗∗ JSON:API - Critical - Unsupported - SA-CONTRIB-2020-010 ∗∗∗ --------------------------------------------- Project: JSON:API Version: 8.x-1.26 Date: 2020-April-15 Security risk: Critical 15∕25 AC:Basic/A:User/CI:Some/II:Some/E:Proof/TD:All Vulnerability: Unsupported Description: This module provides a JSON API standards-compliant API for accessing andmanipulating Drupal content and configuration entities. The security team and module maintainers are marking this project unsupported. Both the 8.x-1.x and 8.x-2.x versions are unsupported, and users of either version are strongly encouraged to upgrade [...] --------------------------------------------- https://www.drupal.org/sa-contrib-2020-010 ∗∗∗ Security updates for Thursday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (git), Fedora (cacti, cacti-spine, chromium, golang-github-buger-jsonparser, kernel, kernel-headers, and kernel-tools), openSUSE (ansible, git, and mp3gain), Oracle (container-tools:ol8, nodejs:10, and virt:ol), Red Hat (chromium-browser, ipmitool, and thunderbird), Slackware (bind), SUSE (quartz), and Ubuntu (php5, php7.0, php7.2, php7.3). --------------------------------------------- https://lwn.net/Articles/817649/ ∗∗∗ CA API Developer Portal 4.2.x / 4.3.1 Access Bypass / Privilege Escalation ∗∗∗ --------------------------------------------- https://cxsecurity.com/issue/WLB-2020040090 ∗∗∗ Cisco IP Phones Web Application Buffer Overflow Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Wireless LAN Controller 802.11 Generic Advertisement Service Denial of Service Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Wireless LAN Controller CAPWAP Denial of Service Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco IP Phones Web Server Remote Code Execution and Denial of Service Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Multiple Vulnerabilities in Cisco UCS Director and Cisco UCS Director Express for Big Data ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Mobility Express Software Cross-Site Request Forgery Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco IoT Field Network Director Denial of Service Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Unified Communications Manager Path Traversal Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Aironet Series Access Points Client Packet Processing Denial of Service Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco IP Phones Web Server Remote Code Execution and Denial of Service Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Multiple Vulnerabilities in Cisco UCS Director and Cisco UCS Director Express for Big Data ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco IoT Field Network Director Denial of Service Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Unified Communications Manager Path Traversal Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect IBM Spectrum Conductor and IBM Spectrum Conductor with Spark ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: IBM MQ is vulnerable to a denial of service attack due to an error in the Channel processing function. (CVE-2019-4762) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-mq-is-vulnerable-to-a… ∗∗∗ Security Bulletin: Multiple vulnerabilities in IBM HTTP Server used by WebSphere Application Server ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: IBM InfoSphere Information Server may be vulnerable to attacks based on privilege escalation ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-infosphere-informatio… ∗∗∗ Security Bulletin: Vulnerability in IBM Java Runtime affects IBM Spectrum Protect for Enterprise Resource Planning on Windows (CVE-2019-4732) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-vulnerability-in-ibm-java… ∗∗∗ Security Bulletin: IBM MQ and IBM MQ Appliance could allow a local attacker to obtain sensitive information. (CVE-2020-4338) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-mq-and-ibm-mq-applian… ∗∗∗ Security Bulletin: CVE-2020-4260 Secure properties can be revealed using a generic process ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-cve-2020-4260-secure-prop… ∗∗∗ Security Bulletin: OpenSSL Vulnerability Affects IBM Sterling Connect:Express for UNIX (CVE-2019-1551) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-openssl-vulnerability-aff… ∗∗∗ Security Bulletin: IBM MQ is affected by a vulnerability within cURL libcurl (CVE-2019-15601) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-mq-is-affected-by-a-v… ∗∗∗ Security Bulletin: Multiple Apache CXF vulnerabilities identified in IBM Tivoli Application Dependency Discovery Manager. ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-apache-cxf-vulne… -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 15.04.2020
by Daily end-of-shift report 15 Apr '20

15 Apr '20

===================== = End-of-Day report = ===================== Timeframe: Dienstag 14-04-2020 18:00 − Mittwoch 15-04-2020 18:00 Handler: Dimitri Robl Co-Handler: Stephan Richter ===================== = News = ===================== ∗∗∗ Patchday: Microsoft schließt über 100 Lücken, drei Windows-Lücken unter Beschuss ∗∗∗ --------------------------------------------- Wichtige Sicherheitsupdates schützen Windows & Co. 17 Schwachstellen sind mit dem Angriffsrisiko "kritisch" eingestuft. --------------------------------------------- https://heise.de/-4702540 ∗∗∗ Sicherheitswarnungen für Git und GitHub ∗∗∗ --------------------------------------------- Eine Schwachstelle in Git ermöglicht das Umleiten von Credentials, und GitHub warnt vor einer Welle von Phishing-Mails. --------------------------------------------- https://heise.de/-4702519 ∗∗∗ Medikamente sicher und legal online kaufen ∗∗∗ --------------------------------------------- Apotheken sind in Österreich trotz Corona-Krise geöffnet. Dennoch wollen Menschen die Ansteckungsgefahr in den Apotheken vermeiden und kaufen rezeptfreie Medikamente online. Es gibt jedoch zahlreiche Fake-Apotheken im Internet, die mit scheinbar rezeptfreien Medikamenten werben. Mit dem EU-Sicherheitslogo erkennen Sie legale Apotheken und können Medikamente ohne Risiko legal online kaufen. --------------------------------------------- https://www.watchlist-internet.at/news/medikamente-sicher-und-legal-online-… ===================== = Vulnerabilities = ===================== ∗∗∗ Microsoft Office April security updates fix critical RCE bugs ∗∗∗ --------------------------------------------- Microsoft released the April 2020 Office security updates on April 14, 2020, with a total of 55 security updates and 5 cumulative updates for 7 different products, and patching 5 critical bugs allowing attackers to run scripts as the current user and remotely execute arbitrary code on unpatched systems. --------------------------------------------- https://www.bleepingcomputer.com/news/security/microsoft-office-april-secur… ∗∗∗ Eaton HMiSoft VU3 ∗∗∗ --------------------------------------------- This advisory contains mitigations for stack-based buffer overflow and out-of-bounds read vulnerabilities in Eatons HMiSoft VU3 human-machine interface (HMI). --------------------------------------------- https://www.us-cert.gov/ics/advisories/icsa-20-105-01 ∗∗∗ Triangle MicroWorks DNP3 Outstation Libraries ∗∗∗ --------------------------------------------- This advisory contains mitigations for a stack-based buffer overflow vulnerability in Triangle MicroWorks DNP3 components and source code libraries. --------------------------------------------- https://www.us-cert.gov/ics/advisories/icsa-20-105-02 ∗∗∗ Triangle MicroWorks SCADA Data Gateway ∗∗∗ --------------------------------------------- This advisory contains mitigations for stack-based buffer overflow, out-of-bounds read, and type confusion vulnerabilities in the Triangle MicroWorks SCADA Data Gateway. --------------------------------------------- https://www.us-cert.gov/ics/advisories/icsa-20-105-03 ∗∗∗ VMSA-2020-0007 ∗∗∗ --------------------------------------------- VMware vRealize Log Insight addresses Cross Site Scripting (XSS) and Open Redirect vulnerabilities (CVE-2020-3953, CVE-2020-3954) --------------------------------------------- https://www.vmware.com/security/advisories/VMSA-2020-0007.html ∗∗∗ Security updates for Wednesday ∗∗∗ --------------------------------------------- Security updates have been issued by Debian (git, graphicsmagick, php-horde-data, and php-horde-trean), Mageia (apache, gnutls, golang, krb5-appl, libssh, libvncserver, mediawiki, thunderbird, tor, and wireshark), openSUSE (chromium, nagios, and thunderbird), Oracle (kernel and krb5-appl), Red Hat (elfutils, kernel, nss-softokn, ntp, procps-ng, and python), Scientific Linux (firefox), Slackware (git), SUSE (git and ruby2.5), and Ubuntu (git). --------------------------------------------- https://lwn.net/Articles/817565/ ∗∗∗ IPAS: Security Advisories for April 2020 ∗∗∗ --------------------------------------------- Hello, Today, in addition to the 6 security advisories we are releasing, we want to call your attention to a new whitepaper we have just published addressing CVE-2019-0090, a vulnerability in the Intel® Converged Security Management Engine (CSME) that we first disclosed in May of last year. You can read the whitepaper HERE. --------------------------------------------- https://blogs.intel.com/technology/2020/04/ipas-security-advisories-for-apr… ∗∗∗ BSRT-2020-001 Local File Inclusion Vulnerability in Apache Tomcat Impacts BlackBerry Workspaces Server and BlackBerry Good Control ∗∗∗ --------------------------------------------- http://support.blackberry.com/kb/articleDetail?language=en_US&articleNumber… ∗∗∗ Security Advisory - Denial of Service Vulnerability on Huawei Smartphone ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2020/huawei-sa-20200415-… ∗∗∗ Security Advisory - Improper Authentication Vulnerability in Some Huawei Smartphones ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2020/huawei-sa-20200415-… ∗∗∗ Security Advisory - Out of Bounds Read Vulnerability in Some Huawei Products ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2020/huawei-sa-20200415-… ∗∗∗ Security Bulletin: IBM QRadar SIEM is vulnerable to privilege escalation (CVE-2020-4270) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-qradar-siem-is-vulner… ∗∗∗ Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect IBM Performance Management products ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: A vulnerability in IBM Websphere Application Server affects the IBM Performance Management product (CVE-2019-4720) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-a-vulnerability-in-ibm-we… ∗∗∗ Security Bulletin: A vulnerability in jQuery affects the IBM Performance Management product (CVE-2019-11358) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-a-vulnerability-in-jquery… ∗∗∗ Security Bulletin: IBM QRadar SIEM is vulnerable to PHP object injection (CVE-2020-4271) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-qradar-siem-is-vulner… ∗∗∗ Security Bulletin: IBM QRadar SIEM is vulnerable to information exposure (CVE-2019-4593) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-qradar-siem-is-vulner… ∗∗∗ Security Bulletin: IBM QRadar SIEM is vulnerable to instantiation of arbitrary objects (CVE-2020-4272) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-qradar-siem-is-vulner… ∗∗∗ Security Bulletin: Vulnerability in NX-OS Firmware used by IBM c-type SAN directors and switches. ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-vulnerability-in-nx-os-fi… ∗∗∗ Security Bulletin: IBM QRadar SIEM is vulnerable to Server-Side Request Forgery (SSRF) (CVE-2020-4294) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-qradar-siem-is-vulner… ∗∗∗ Security Bulletin: IBM Security Guardium is affected by an Oracle MySQL vulnerabilities ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-security-guardium-is-… ∗∗∗ Red Hat OpenShift Container Platform: Schwachstelle ermöglicht Überschreiben von Dateien ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-0325 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 14.04.2020
by Daily end-of-shift report 14 Apr '20

14 Apr '20

===================== = End-of-Day report = ===================== Timeframe: Freitag 10-04-2020 18:00 − Dienstag 14-04-2020 18:00 Handler: Dimitri Robl Co-Handler: Stephan Richter ===================== = News = ===================== ∗∗∗ Think Fast: Time Between Disclosure, Patch Release and VulnerabilityExploitation — Intelligence for Vulnerability Management, Part Two ∗∗∗ --------------------------------------------- One of the critical strategic and tactical roles that cyber threat intelligence (CTI) plays is in the tracking, analysis, and prioritization of software vulnerabilities that could potentially put an organization’s data, employees and customers at risk. In this four-part blog series, FireEye Mandiant Threat Intelligence highlights the value of CTI in enabling vulnerability management, and unveils new research into the latest threats, trends and recommendations. --------------------------------------------- http://www.fireeye.com/blog/threat-research/2020/04/time-between-disclosure… ∗∗∗ WhatsApp-Nachricht: Billa verlost keinen 250 € Gutschein ∗∗∗ --------------------------------------------- Sie haben von einem WhatsApp-Kontakt einen Link zu einem Billa-Gutschein erhalten und fragen sich was dahintersteckt? Die Watchlist Internet hat sich diesen sogenannten Kettenbrief näher angesehen! Unser Fazit: Sie erhalten weder einen Gutschein, noch stammt diese Verlosung von Billa. --------------------------------------------- https://www.watchlist-internet.at/news/whatsapp-nachricht-billa-verlost-kei… ∗∗∗ APT41 Using New Speculoos Backdoor to Target Organizations Globally ∗∗∗ --------------------------------------------- Unit 42 identifies new payload, named Speculoos, exploiting CVE-2019-19781 to target organizations around the world, including state government in the United States. --------------------------------------------- https://unit42.paloaltonetworks.com/apt41-using-new-speculoos-backdoor-to-t… ∗∗∗ Malicious Attackers Target Government and Medical Organizations With COVID-19 Themed Phishing Campaigns ∗∗∗ --------------------------------------------- New research shows COVID-19 themed phishing campaigns are targeting healthcare organizations and medical research facilities around the world. --------------------------------------------- https://unit42.paloaltonetworks.com/covid-19-themed-cyber-attacks-target-go… ===================== = Vulnerabilities = ===================== ∗∗∗ Security Bulletins Posted ∗∗∗ --------------------------------------------- Adobe has published security bulletins for Adobe ColdFusion (APSB20-18), Adobe After Effects (APSB20-21) and Adobe Digital Editions (APSB20-23). Adobe recommends users update their product installations to the latest versions using the instructions referenced in the bulletin. --------------------------------------------- https://blogs.adobe.com/psirt/?p=1859 ∗∗∗ Oracle Tackles a Massive 405 Bugs for Its April Quarterly Patch Update ∗∗∗ --------------------------------------------- Oracle will detail 405 new security vulnerabilities Tuesday, part of its quarterly Critical Patch Update Advisory. --------------------------------------------- https://threatpost.com/oracle-tackles-405-bugs-for-april-quarterly-patch-up… ∗∗∗ Security updates for Monday ∗∗∗ --------------------------------------------- Security updates have been issued by Fedora (haproxy), Gentoo (chromium and libssh), openSUSE (ansible, chromium, gmp, gnutls, libnettle, libssh, mgetty, nagios, permissions, and python-PyYAML), and Oracle (firefox, kernel, qemu-kvm, and telnet). --------------------------------------------- https://lwn.net/Articles/817399/ ∗∗∗ Security updates for Tuesday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (thunderbird), Debian (thunderbird), Fedora (drupal7-ckeditor, nrpe, and php-robrichards-xmlseclibs1), Red Hat (firefox and kernel), SUSE (quartz), and Ubuntu (thunderbird). --------------------------------------------- https://lwn.net/Articles/817471/ ∗∗∗ SSA-102233: SegmentSmack in VxWorks-based Industrial Devices ∗∗∗ --------------------------------------------- https://cert-portal.siemens.com/productcert/txt/ssa-102233.txt ∗∗∗ SSA-162506: DHCP Client Vulnerability in SIMOTICS CONNECT 400, Desigo PXC/PXM, APOGEE MEC/MBC/PXC, APOGEE PXC Series, and TALON TC Series ∗∗∗ --------------------------------------------- https://cert-portal.siemens.com/productcert/txt/ssa-162506.txt ∗∗∗ SSA-359303: Debug Port in TIM 3V-IE and 4R-IE Family Devices ∗∗∗ --------------------------------------------- https://cert-portal.siemens.com/productcert/txt/ssa-359303.txt ∗∗∗ SSA-377115: SegmentSmack in Linux IP-Stack based Industrial Devices ∗∗∗ --------------------------------------------- https://cert-portal.siemens.com/productcert/txt/ssa-377115.txt ∗∗∗ SSA-593272: SegmentSmack in Interniche IP-Stack based Industrial Devices ∗∗∗ --------------------------------------------- https://cert-portal.siemens.com/productcert/txt/ssa-593272.txt ∗∗∗ SSA-886514: Persistent XSS Vulnerabilities in the Web Interface of Climatix POL908 and POL909 Modules ∗∗∗ --------------------------------------------- https://cert-portal.siemens.com/productcert/txt/ssa-886514.txt ∗∗∗ Security Bulletin: A vulnerability in IBM Java affect IBM Decision Optimization Center (CVE-2020-2654) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-a-vulnerability-in-ibm-ja… ∗∗∗ Security Bulletin: A vulnerability in IBM Java affects IBM ILOG CPLEX Optimization Studio and IBM CPLEX Enterprise Server (CVE-2020-2654) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-a-vulnerability-in-ibm-ja… ∗∗∗ Security Bulletin: A vulnerability in IBM Java Runtime affect Financial Transaction Manager for Corporate Services (CVE-2019-4732) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-a-vulnerability-in-ibm-ja… ∗∗∗ Security Bulletin: Multiple vulnerabilities in jackson-databind affect IBM Platform Symphony and IBM Spectrum Symphony ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: A vulnerability in IBM Java Runtime affect Financial Transaction Manager for Corporate Services v2.1.1 (CVE-2019-4732) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-a-vulnerability-in-ibm-ja… ∗∗∗ Security Bulletin: IBM Security Guardium is affected by a jackson-databind vulnerability ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-security-guardium-is-… ∗∗∗ Security Bulletin: PostgreSQL vulnerabilities in IBM Robotic Process Automation with Automation Anywhere (CVE-2019-10209, 10211, 10210, 10208) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-postgresql-vulnerabilitie… ∗∗∗ Security Bulletin: PostgreSQL vulnerabilities in IBM Robotic Process Automation with Automation Anywhere (CVE-2019-10164) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-postgresql-vulnerabilitie… ∗∗∗ Security Bulletin: PostgreSQL vulnerabilities in IBM Robotic Process Automation with Automation Anywhere ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-postgresql-vulnerabilitie… ∗∗∗ XSA-318 - Bad continuation handling in GNTTABOP_copy ∗∗∗ --------------------------------------------- https://xenbits.xen.org/xsa/advisory-318.html ∗∗∗ XSA-316 - Bad error path in GNTTABOP_map_grant ∗∗∗ --------------------------------------------- https://xenbits.xen.org/xsa/advisory-316.html ∗∗∗ XSA-314 - Missing memory barriers in read-write unlock paths ∗∗∗ --------------------------------------------- https://xenbits.xen.org/xsa/advisory-314.html ∗∗∗ XSA-313 - multiple xenoprof issues ∗∗∗ --------------------------------------------- https://xenbits.xen.org/xsa/advisory-313.html ∗∗∗ Nagios Enterprises Nagios XI: Mehrere Schwachstellen ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-0303 ∗∗∗ SAP Patchday April 2020 ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-0300 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 10.04.2020
by Daily end-of-shift report 10 Apr '20

10 Apr '20

===================== = End-of-Day report = ===================== Timeframe: Donnerstag 09-04-2020 18:00 − Freitag 10-04-2020 18:00 Handler: Dimitri Robl Co-Handler: Stephan Richter ===================== = News = ===================== ∗∗∗ DNS: Gehackte Router zeigen Coronavirus-Warnung mit Schadsoftware ∗∗∗ --------------------------------------------- Gehackte Router leiten bekannte Domains auf eine gefälschte Warnung der WHO um und versuchen, ihren Opfern eine Schadsoftware unterzujubeln. --------------------------------------------- https://www.golem.de/news/dns-gehackte-router-zeigen-coronavirus-warnung-mi… ∗∗∗ Performing deception to OS Fingerprint (Part 1: nmap), (Sat, Mar 28th) ∗∗∗ --------------------------------------------- How can you know which operating system is running on a specific remote host? The technique to answer this question corresponds to the fingerprinting of the operating system and is executed by sending a specific set of packages to the remote host and see how it behaves. Each operating system responds differently, which allows it to be identified. --------------------------------------------- https://isc.sans.edu/diary/rss/25960 ∗∗∗ PowerShell Sample Extracting Payload From SSL, (Fri, Apr 10th) ∗∗∗ --------------------------------------------- Another diary, another technique to fetch a malicious payload and execute it on the victim host. I spotted this piece of Powershell code this morning while reviewing my hunting results. It implements a very interesting technique. As usual, all the code snippets below have been beautified. --------------------------------------------- https://isc.sans.edu/diary/rss/26004 ∗∗∗ Analysis of a WordPress Credit Card Swiper ∗∗∗ --------------------------------------------- While working on a recent case, I found something on a WordPress website that is not as common as on Magento environments: A credit card swiper injection. Typically this type of malware targets dedicated ecommerce platforms such as Magento and Prestashop (due to their focus in handling payment information, which we have documented extensively in the past). With WooCommerce recently overtaking all other ecommerce platforms in popularity it was only a matter of time before we started seeing [...] --------------------------------------------- https://blog.sucuri.net/2020/04/analysis-of-a-wordpress-credit-card-swiper.… ∗∗∗ Sophos Releases Sandboxie in Open Source ∗∗∗ --------------------------------------------- Sophos this week announced that the source code of isolation tool Sandboxie is now publicly available. --------------------------------------------- https://www.securityweek.com/sophos-releases-sandboxie-open-source ∗∗∗ Gefälschte Mails von Sebastian Kurz im Umlauf ∗∗∗ --------------------------------------------- Viele Menschen benötigen derzeit aufgrund geschlossener Betriebe oder fehlender Aufträge finanzielle Unterstützung. Kriminelle nützen diese Ausnahmesituation aus und verschicken E-Mails im Namen von Sebastian Kurz, in denen sie rasche Soforthilfe anbieten. Der Link in diesen E-Mails führt jedoch zu einer unseriösen Trading-Plattform, bei der den Internet-NutzerInnen durch das Investment in Bitcoins schnelles Geld versprochen wird. --------------------------------------------- https://www.watchlist-internet.at/news/gefaelschte-mails-von-sebastian-kurz… ∗∗∗ CVE-2020-0688: Verwundbare Microsoft Exchange Server in Österreich ∗∗∗ --------------------------------------------- Mit CVE-2020-0688 wurde im Februar eine Lücke in Microsoft Exchange Servern gepatched, die AngreiferInnen ermöglicht, beliebigen Code über das Netzwerk auszuführen -- und das mit NT Authority\SYSTEM also der Windows-Entsprechung von root. Für eine erfolgreiche Attacke werden zwar gültige Zugangsdaten für einen Mailaccount benötigt, da es bei CVE-2020-0688 aber auch zu einer Privilegieneskaltion kommt, können diese auch unpriviligiert sein. --------------------------------------------- https://cert.at/de/blog/2020/4/cve-2020-0688-verwundbare-microsoft-exchange… ===================== = Vulnerabilities = ===================== ∗∗∗ Rockwell Automation RSLinx Classic ∗∗∗ --------------------------------------------- This advisory contains mitigations for an incorrect permission assignment for critical resource vulnerability in the Rockwell Automation RSLinx Classic PLC communications software. --------------------------------------------- https://www.us-cert.gov/ics/advisories/icsa-20-100-01 ∗∗∗ VMSA-2020-0006 ∗∗∗ --------------------------------------------- VMware vCenter Server updates address sensitive information disclosure vulnerability in the VMware Directory Service (vmdir) (CVE-2020-3952) --------------------------------------------- https://www.vmware.com/security/advisories/VMSA-2020-0006.html ∗∗∗ Security updates for Friday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (chromium, firefox, haproxy, libssh, and wireshark-cli), Fedora (firefox, glibc, nss, and rubygem-puma), openSUSE (ceph, exim, firefox, and gnuhealth), Oracle (firefox, kernel, and qemu-kvm), and SUSE (djvulibre and firefox). --------------------------------------------- https://lwn.net/Articles/817233/ ∗∗∗ Security Bulletin: Multiple vulnerabilities in Node.js affects IBM Integration Bus & IBM App Connect Enterprise V11 ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: Privilege Escalation Vulnerability in WebSphere Application Server (CVE-2020-4362) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-privilege-escalation-vuln… ∗∗∗ Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect IBM Integration Bus and IBM App Connect Enterpise v11. ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: Possible remote code execution vulnerability in Watson Knowledge Catalog for IBM Cloud Pak for Data ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-possible-remote-code-exec… ∗∗∗ Security Bulletin: Windows DLL injection vulnerability with IBM Java Affects SPSS Modeler ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-windows-dll-injection-vul… -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 09.04.2020
by Daily end-of-shift report 09 Apr '20

09 Apr '20

===================== = End-of-Day report = ===================== Timeframe: Mittwoch 08-04-2020 18:00 − Donnerstag 09-04-2020 18:00 Handler: Robert Waldner Co-Handler: Dimitri Robl ===================== = News = ===================== ∗∗∗ Visa urges merchants to migrate e-commerce sites to Magento 2.x ∗∗∗ --------------------------------------------- Payments processor Visa is urging merchants to migrate their online stores to Magento 2.x before the Magento 1.x e-commerce platform reaches end-of-life (EoL) in June 2020 to avoid exposing their stores to Magecart attacks and to remain PCI compliant. --------------------------------------------- https://www.bleepingcomputer.com/news/security/visa-urges-merchants-to-migr… ∗∗∗ Data Center Migration Deadline Extended Due To COVID-19 ∗∗∗ --------------------------------------------- The original deadline for Shadowserver to move our data center has been extended from May 26th to August 31st 2020, due to the worsening COVID-19 pandemic and Silicon Valley Shelter in Place lockdowns. This extension provides us with some much needed additional time to continue raising funding for our 2020 operations, such as the recently received donation from cryptocurrency exchange BitMEX. --------------------------------------------- https://www.shadowserver.org/news/data-center-migration-deadline-extended-d… ∗∗∗ BGP Hijacking and BGP Security ∗∗∗ --------------------------------------------- BGP Hijacking is a long-standing problem and is a constant possibility in today’s BGP environment. These news stories will continue for some time to come, but there are things the community can do to limit the impact of these events. --------------------------------------------- https://blog.team-cymru.com/2020/04/08/bgp-hijacking-and-bgp-security/ ∗∗∗ Viele Meldungen zu mimty.de und evenlife.de ∗∗∗ --------------------------------------------- Egal ob Atemschutzmasken, Desinfektionsmittel oder Schutzausrüstung - auf mimty.de und evenlife.de finden Sie Produkte, die momentan äußerst schwer zu bekommen sind. Zahlreiche InternetuserInnen melden diese Online-Shops jedoch an die Watchlist Internet und klagen über ausbleibende Lieferungen. Auch auf Bewertungsportalen wird den beiden Shops kein gutes Zeugnis ausgestellt. --------------------------------------------- https://www.watchlist-internet.at/news/viele-meldungen-zu-mimtyde-und-evenl… ∗∗∗ Jahresbericht 2019 von CERT.at und GovCERT Austria veröffentlicht ∗∗∗ --------------------------------------------- Das Mandat als nationales Computer-Notfallteam nach NISG, Emotet, Ransomware, Sextortion, ein Projektabschluss und CyberExchanges – das Jahr 2019 war für CERT.at und GovCERT Austria ein ereignisreiches, das wir in Form unseres Jahresberichts Revue passieren lassen. --------------------------------------------- https://cert.at/de/blog/2020/4/jahresbericht-2019-von-certat-und-govcert-au… ===================== = Vulnerabilities = ===================== ∗∗∗ Juniper Networks Releases Security Updates ∗∗∗ --------------------------------------------- Original release date: April 9, 2020 Juniper Networks has released security updates to address multiple vulnerabilities in various Juniper products. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency (CISA) encourages users and administrators to review the Juniper Security Advisories webpage and apply the necessary updates or workarounds. --------------------------------------------- https://www.us-cert.gov/ncas/current-activity/2020/04/09/juniper-networks-r… ∗∗∗ Spamicide - Critical - Access bypass - SA-CONTRIB-2020-009 ∗∗∗ --------------------------------------------- Project: Spamicide Date: 2020-April-08 Security risk: Critical 18∕25 AC:None/A:None/CI:Some/II:Some/E:Theoretical/TD:All Vulnerability: Access bypass Description: The Spamicide module protects Drupal forms with a form field that is hidden from normal users, but visible to spam bots. The module doesnt require appropriate permissions for administrative pages leading to an Access Bypass. Solution: Install the latest version --------------------------------------------- https://www.drupal.org/sa-contrib-2020-009 ∗∗∗ Security updates for Thursday ∗∗∗ --------------------------------------------- Security updates have been issued by CentOS (firefox, ipmitool, krb5-appl, and telnet), Debian (ceph and firefox-esr), Mageia (firefox), openSUSE (bluez and exiv2), Red Hat (firefox), SUSE (ceph, libssh, mgetty, permissions, python-PyYAML, rubygem-actionview-4_2, and vino), and Ubuntu (libiberty and libssh). --------------------------------------------- https://lwn.net/Articles/817128/ ∗∗∗ Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect IBM Performance Management products ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: Resilient is vulnerable to using Python component with known vulnerabilities in RHEL 7 ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-resilient-is-vulnerable-t… ∗∗∗ Security Bulletin: IBM Resilient OnPrem does not properly limit the number or frequency of pssword reset interactions ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-resilient-onprem-does… ∗∗∗ Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect IBM Installation Manager and IBM Packaging Utility ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: IBM Spectrum Scale Transparent Cloud Tiering is affected by a vulnerability in IBM® Runtime Environment Java™ Version 8 ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-spectrum-scale-transp… ∗∗∗ Security Bulletin: A security vulnerability has been identified in WebSphere Application Server shipped with IBM Security Key Lifecycle Manager (SKLM) ( CVE-2019-4441) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-a-security-vulnerability-… ∗∗∗ Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect IBM Installation Manager and IBM Packaging Utility ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect IBM Installation Manager and IBM Packaging Utility ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: Resilient is vulnerable to using Python component with known vulnerabilities in RHEL 7 ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-resilient-is-vulnerable-t… ∗∗∗ Security Bulletin: Resilient is vulnerable to using Python component with known vulnerabilities in RHEL 7 ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-resilient-is-vulnerable-t… -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 08.04.2020
by Daily end-of-shift report 08 Apr '20

08 Apr '20

===================== = End-of-Day report = ===================== Timeframe: Dienstag 07-04-2020 18:00 − Mittwoch 08-04-2020 18:00 Handler: Dimitri Robl Co-Handler: Stephan Richter ===================== = News = ===================== ∗∗∗ Web server security: Infrastructure components ∗∗∗ --------------------------------------------- Cybercriminals understand that your website is not only the face of your organization, but often also its weakest link. With just one misconfigured port, malicious spearphishing email or unpatched vulnerability, an attacker can deploy a range of techniques and tools to enter and then move undetected throughout a network to find a valuable target. --------------------------------------------- https://resources.infosecinstitute.com/web-server-security-infrastructure-c… ∗∗∗ FIN6 and TrickBot Combine Forces in ‘Anchor’ Attacks ∗∗∗ --------------------------------------------- FIN6 fingerprints were spotted in recent cyberattacks that initially infected victims with the TrickBot trojan, and then eventually downloaded the Anchor backdoor malware. --------------------------------------------- https://threatpost.com/fin6-and-trickbot-combine-forces-in-anchor-attacks/1… ∗∗∗ Microsoft shares new threat intelligence, security guidance during global crisis ∗∗∗ --------------------------------------------- Our threat intelligence shows that COVID-19 themed threats are retreads of existing attacks that have been slightly altered to tie to the pandemic. We’re seeing a changing of lures, not a surge in attacks. These attacks are settling into the normal ebb and flow of the threat environment. --------------------------------------------- https://www.microsoft.com/security/blog/2020/04/08/microsoft-shares-new-thr… ∗∗∗ DDG botnet, round X, is there an ending? ∗∗∗ --------------------------------------------- DDG is a mining botnet that we first blogged about in Jan 2018, we reported back then that it had made a profit somewhere between 5.8million and 9.8million RMB(about 820,000 to 1.4Million US dollar ), [...] --------------------------------------------- https://blog.netlab.360.com/an-update-on-the-ddg-botnet/ ∗∗∗ COVID-19 Exploited by Malicious Cyber Actors ∗∗∗ --------------------------------------------- This is a joint alert from the United States Department of Homeland Security (DHS) Cybersecurity and Infrastructure Security Agency (CISA) and the United Kingdom’s National Cyber Security Centre (NCSC). This alert provides information on exploitation by cybercriminal and advanced persistent threat (APT) groups of the current coronavirus disease 2019 (COVID-19) global pandemic. It includes a non-exhaustive list of indicators of compromise (IOCs) for [...] --------------------------------------------- https://www.us-cert.gov/ncas/alerts/aa20-099a ∗∗∗ New dark_nexus IoT Botnet Puts Others to Shame ∗∗∗ --------------------------------------------- Bitdefender researchers have recently found a new IoT botnet packing new features and capabilities that put to shame most IoT botnets and malware that we’ve seen. --------------------------------------------- https://labs.bitdefender.com/2020/04/new-dark_nexus-iot-botnet-puts-others-… ∗∗∗ Thinking Outside the Bochs: Code Grafting to Unpack Malware in Emulation ∗∗∗ --------------------------------------------- This blog post continues the FLARE script series with a discussion of patching IDA Pro database files (IDBs) to interactively emulate code. While the fastest way to analyze or unpack malware is often to run it, malware won’t always successfully execute in a VM. I use IDA Pro’s Bochs integration in IDB mode to sidestep tedious debugging scenarios and get quick results. --------------------------------------------- http://www.fireeye.com/blog/threat-research/2020/04/code-grafting-to-unpack… ∗∗∗ These hackers have been quietly targeting Linux servers for years ∗∗∗ --------------------------------------------- Researchers at Blackberry detail a newly uncovered hacking campaign that has been operating successfully against unpatched open-source servers for the best part of a decade. --------------------------------------------- https://www.zdnet.com/article/these-hackers-have-been-quietly-targeting-lin… ===================== = Vulnerabilities = ===================== ∗∗∗ Advantech WebAccess/NMS ∗∗∗ --------------------------------------------- This advisory contains mitigations for multiple vulnerabilities in Advantechs WebAccess/NMS network management system. --------------------------------------------- https://www.us-cert.gov/ics/advisories/icsa-20-098-01 ∗∗∗ GE Digital CIMPLICITY ∗∗∗ --------------------------------------------- This advisory contains mitigations for a privilege escalation vulnerability in GE Digital CIMPLICITY HMI/SCADA products. --------------------------------------------- https://www.us-cert.gov/ics/advisories/icsa-20-098-02 ∗∗∗ HMS Networks eWON Flexy and Cosy ∗∗∗ --------------------------------------------- This advisory contains mitigations for a cross-site scripting vulnerability in HMS Networks eWON Flexy and Cosy Industrial VPN routers. --------------------------------------------- https://www.us-cert.gov/ics/advisories/icsa-20-098-03 ∗∗∗ Fuji Electric V-Server Lite ∗∗∗ --------------------------------------------- This advisory contains mitigations for a heap-based buffer overflow vulnerability in Fuji Electrics V-Server Lite data collection and management service. --------------------------------------------- https://www.us-cert.gov/ics/advisories/icsa-20-098-04 ∗∗∗ KUKA.Sim Pro ∗∗∗ --------------------------------------------- https://www.us-cert.gov/ics/advisories/icsa-20-098-05 ∗∗∗ Security updates for Wednesday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (firefox), Debian (chromium and firefox-esr), Oracle (ipmitool and telnet), Red Hat (firefox and qemu-kvm), Scientific Linux (firefox, krb5-appl, and qemu-kvm), Slackware (firefox), SUSE (gmp, gnutls, libnettle and runc), and Ubuntu (firefox, gnutls28, linux-aws, linux-aws-hwe, linux-azure, linux-gcp, linux-gke-4.15, linux-kvm, linux-oem, linux-oracle, linux-raspi2, linux-snapdragon, and linux-azure, linux-gcp, linux-gke-5.0, linux-oem-osp1, [...] --------------------------------------------- https://lwn.net/Articles/817059/ ∗∗∗ Dell integrated Dell Remote Access Controller: Schwachstelle ermöglicht Ausführen von beliebigem Programmcode mit den Rechten des Dienstes ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-0294 ∗∗∗ Security Advisory - Information Disclosure Vulnerability about SWAPGS Instruction ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2020/huawei-sa-20200408-… ∗∗∗ Security Bulletin: IBM Security Information Queue could reveal sensitive data in application error messages (CVE-2020-4164) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-security-information-… ∗∗∗ Security Bulletin: Resilient is vulnerable to using Python component with known vulnerabilities in RHEL 7 ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-resilient-is-vulnerable-t… ∗∗∗ Security Bulletin: Insufficient command validation in IBM Security Information Queue (CVE-2020-4282) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-insufficient-command-vali… ∗∗∗ Security Bulletin: Multiple cross-site scripting vulnerabilities affect IBM DOORS Next Generation ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-cross-site-scrip… ∗∗∗ Security Bulletin: IBM Security Information Queue has insufficient session expiration (CVE-2020-4284) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-security-information-… ∗∗∗ Security Bulletin: IBM Security Information Queue uses components with known vulnerabilities (CVE-2019-8331, CVE-2019-11358) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-security-information-… ∗∗∗ Security Bulletin: IBM Security Information Queue does not invalidate sessions after logout (CVE-2020-4291) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-security-information-… ∗∗∗ Security Bulletin: IBM Security Information Queue does not prevent a product's owner from being modified (CVE-2020-4290) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-security-information-… ∗∗∗ Security Bulletin: Multiple vulnerabilities affect IBM Quality Manager (RQM) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-… ∗∗∗ Security Bulletin: A vulnerability in SQLite affects IBM Cloud Application Performance Management Response Time Monitoring Agent (CVE-2019-19925, CVE-2019-19645, CVE-2019-19924, CVE-2019-19923, CVE-2019-19880, CVE-2019-19646, CVE-2019-19926) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-a-vulnerability-in-sqlite… -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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