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Tageszusammenfassung - 08.07.2019
by Daily end-of-shift report 08 Jul '19

08 Jul '19

===================== = End-of-Day report = ===================== Timeframe: Freitag 05-07-2019 18:00 − Montag 08-07-2019 18:00 Handler: Robert Waldner Co-Handler: n/a ===================== = News = ===================== ∗∗∗ Anubis Android Malware Returns with Over 17,000 Samples ∗∗∗ --------------------------------------------- In mid-January of 2019, we saw Anubis use a plethora of techniques, including the use of motion-based sensors to elude sandbox analysis and overlays to steal personally identifiable information. The latest samples of Anubis (detected by Trend Micro as AndroidOS_AnubisDropper) we recently came across are no different. While tracking Anubis’ activities, we saw two related servers containing 17,490 samples. --------------------------------------------- https://blog.trendmicro.com/trendlabs-security-intelligence /anubis-android-malware-returns-with-over-17000-samples/ ∗∗∗ Godlua, Missverständnisse und der Streit um DNS over HTTPS ∗∗∗ --------------------------------------------- Der Linux-Schadcode Godlua verschlüsselt seinen DNS-Traffic mit HTTPS, benutzt allerdings nicht das DoH-Protokoll. --------------------------------------------- https://heise.de/-4464640 ∗∗∗ Malicious Code Planted in strong_password Ruby Gem ∗∗∗ --------------------------------------------- A developer discovered that an update released for the 'strong_password' Ruby gem contained malicious code that allowed an attacker to remotely execute arbitrary code. Developer Tute Costa was updating gems used by a Rails application when he noticed that version 0.0.7 of strong_password was pushed out on RubyGems.org, the Ruby community's gem hosting service, but not on GitHub. --------------------------------------------- https://www.securityweek.com /malicious-code-planted-strongpassword-ruby-gem ===================== = Vulnerabilities = ===================== ∗∗∗ ZDI-19-640: (0Day) Google Android Bluetooth hci_len Heap-based Buffer Overflow Remote Code Execution Vulnerability ∗∗∗ --------------------------------------------- This vulnerability allows attackers in close proximity to execute arbitrary code on vulnerable installations of Google Android. User interaction is required to exploit this vulnerability in that the target must accept a malicious file transfer. ... 06/07/19 - The vendor replied the fix was not public yet but would soon be included in the next release of a major version --------------------------------------------- http://www.zerodayinitiative.com/advisories/ZDI-19-640/ ∗∗∗ Multiple Vulnerabilities in innovaphone VoIP Products Fixed ∗∗∗ --------------------------------------------- innovaphone fixed several vulnerabilities in two VoIP products that we disclosed a while ago. The affected products are the Linux Application Platform and the IPVA. Unfortunately, the release notes are not public (yet?) and the vendor does not include information about the vulnerabilities for the Linux Application Platform. Therefore, we decided to publish some more technical details for the issues. --------------------------------------------- https://insinuator.net/2019/07 /multiple-vulnerabilities-in-innovaphone-voip-products-fixed/ ∗∗∗ ct deckt auf: Tastaturen und Mäuse von Logitech weitreichend angreifbar ∗∗∗ --------------------------------------------- In etlichen Tastaturen, Mäusen und Presentern von Logitech klaffen Sicherheitslücken. ct erklärt, welche Produkte betroffen sind und was Sie jetzt tun sollten. --------------------------------------------- https://heise.de/-4464149 ∗∗∗ Security updates for Monday ∗∗∗ --------------------------------------------- Security updates have been issued by Debian (dosbox, python-django, squid3, and unzip), Fedora (filezilla, libfilezilla, and samba), openSUSE (gvfs), Oracle (kernel), Red Hat (firefox and redhat-virtualization-host), SUSE (bash and libpng16), and Ubuntu (libvirt). --------------------------------------------- https://lwn.net/Articles/793057/ ∗∗∗ CVE-2019–13142: Razer Surround 1.1.63.0 EoP ∗∗∗ --------------------------------------------- Version: Razer Surround 1.1.63.0 Operating System tested on: Windows 10 1803 (x64) Vulnerability: Razer Surround Elevation of Privilege through Insecure folder/file permissions --------------------------------------------- https://posts.specterops.io /cve-2019-13142-razer-surround-1-1-63-0-eop-f18c52b8be0c ∗∗∗ IBM Security Bulletin: Multiple Mozilla Firefox vulnerability in IBM SONAS ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt /ibm-security-bulletin-multiple-mozilla-firefox-vulnerability-in-ibm -sonas-2/ ∗∗∗ IBM Security Bulletin: Multiple Mozilla Firefox vulnerability in IBM SONAS ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt /ibm-security-bulletin-multiple-mozilla-firefox-vulnerability-in-ibm -sonas/ ∗∗∗ IBM Security Bulletin: Multiple Mozilla Firefox vulnerabilities in IBM SONAS ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt /ibm-security-bulletin-multiple-mozilla-firefox-vulnerabilities-in-i bm-sonas-6/ ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect IBM Cloud Transformation Advisor ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt /ibm-security-bulletin-multiple-vulnerabilities-in-ibm-java-runtime- affect-ibm-cloud-transformation-advisor-2/ ∗∗∗ IBM Security Bulletin: A vulnerability in IBM Websphere Application Server could affect IBM Cloud App Management ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt /ibm-security-bulletin-a-vulnerability-in-ibm-websphere-application- server-could-affect-ibm-cloud-app-management/ ∗∗∗ HPESBHF03937 rev.1 - HPE UIoT Unauthorized Remote Access and Access to Sensitive Information ∗∗∗ --------------------------------------------- https://support.hpe.com/hpsc/doc/public /display?docLocale=en_US&docId=emr_na-hpesbhf03937en_us ∗∗∗ HPESBMU03941 rev.1 - HPE IceWall SSO Agent Option and IceWall MFA Remote Denial of Service ∗∗∗ --------------------------------------------- https://support.hpe.com/hpsc/doc/public /display?docLocale=en_US&docId=emr_na-hpesbmu03941en_us -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 05.07.2019
by Daily end-of-shift report 05 Jul '19

05 Jul '19

===================== = End-of-Day report = ===================== Timeframe: Donnerstag 04-07-2019 18:00 − Freitag 05-07-2019 18:00 Handler: Robert Waldner Co-Handler: Stephan Richter ===================== = News = ===================== ∗∗∗ Automated Magecart Campaign Hits Over 960 Breached Stores ∗∗∗ --------------------------------------------- A large-scale payment card skimming campaign that successfully breached 962 e-commerce stores was discovered today by Magento security research company Sanguine Security. --------------------------------------------- https://www.bleepingcomputer.com/news/security/automated-magecart-campaign-… ∗∗∗ Understanding Elliptic Curve Cryptography And Embedded Security ∗∗∗ --------------------------------------------- All About Circuits is publishing a series of articles on embedded security, with a strong focus on network security. In addition to the primer article, so far they have covered the Diffie-Hellman exchange (using prime numbers, exponentiation and modular arithmetic) and the evolution of this exchange using elliptic curve cryptography (ECC) --------------------------------------------- https://hackaday.com/2019/07/04/understanding-elliptic-curve-cryptography-a… ∗∗∗ Tor Project to fix bug used for DDoS attacks on Onion sites for years ∗∗∗ --------------------------------------------- Tor vulnerability has been exploited for years and has been used for censorship, sabotage, and extortion of Onion sites. --------------------------------------------- https://www.zdnet.com/article/tor-project-to-fix-bug-used-for-ddos-attacks-… ∗∗∗ Croatian government targeted by mysterious hackers ∗∗∗ --------------------------------------------- Government agencies targeted with never before seen malware payload — named SilentTrinity. --------------------------------------------- https://www.zdnet.com/article/croatian-government-targeted-by-mysterious-ha… ===================== = Vulnerabilities = ===================== ∗∗∗ Security updates for Friday ∗∗∗ --------------------------------------------- Security updates have been issued by SUSE (firefox, mozilla-nss, mozilla-nspr, helm-mirror, libu2f-host, and libu2f-host, pam_u2f) and Ubuntu (bzip2 and irssi). --------------------------------------------- https://lwn.net/Articles/792890/ ∗∗∗ IBM Security Bulletin: IBM Jazz for Service Management stores sensitive information in URL parameters (CVE-2019-4193) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-jazz-for-service-… ∗∗∗ IBM Security Bulletin: Vulnerability in Google Guava affects IBM Cúram Social Program Management (CVE-2018-10237) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-vulnerability-in-goog… ∗∗∗ Foxit Reader und Foxit Phantom PDF Suite: Mehrere Schwachstellen ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K19-0574 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 04.07.2019
by Daily end-of-shift report 04 Jul '19

04 Jul '19

===================== = End-of-Day report = ===================== Timeframe: Mittwoch 03-07-2019 18:00 − Donnerstag 04-07-2019 18:00 Handler: Robert Waldner Co-Handler: n/a ===================== = News = ===================== ∗∗∗ 17-Year-Old Weakness in Firefox Let HTML File Steal Other Files From Device ∗∗∗ --------------------------------------------- Except for phishing and scams, downloading an HTML attachment and opening it locally on your browser was never considered as a severe threat until a security researcher today demonstrated a technique that could allow attackers to steal files stored on a victims computer. --------------------------------------------- https://thehackernews.com/2019/07/firefox-same-origin-policy-hacking.html ∗∗∗ New Golang malware plays the Linux field in quest for cryptocurrency ∗∗∗ --------------------------------------------- F5 researchers say that Golang spreads through a total of seven methods; four exploits targeting ThinkPHP, Drupal, and Confluence; the use of SSH and Redis database misconfigurations or credentials, and the subsequent spread to other machines using any SSH keys the malware stumbles across. --------------------------------------------- https://www.zdnet.com/article/new-golang-malware-plays-the-field-in-quest-f… ∗∗∗ Unfixable Seed Extraction on Trezor - A practical and reliable attack ∗∗∗ --------------------------------------------- An attacker with a stolen device can extract the seed from the device. It takes less than 5 minutes and the necessary materials cost around 100$. This vulnerability affects Trezor One, Trezor T, Keepkey and all other Trezor clones. Unfortunately, this vulnerability cannot be patched and, for this reason, we decided not to give technical details about the attack to mitigate a possible exploitation in the field. However SatoshiLabs and Keepkey suggested users to either exclude physical attacks --------------------------------------------- https://ledger-donjon.github.io/Unfixable-Key-Extraction-Attack-on-Trezor/ ∗∗∗ File-Storage App 4shared Caught Serving Invisible Ads and Making Purchases Without Consent ∗∗∗ --------------------------------------------- With more than 100 million installs, file-sharing service 4shared is one of the most popular apps in the Android app store. But security researchers say the app is secretly displaying invisible ads and subscribes users to paid services, racking up charges without the users knowledge -- or their permission --------------------------------------------- https://it.slashdot.org/story/19/07/03/1738253/file-storage-app-4shared-cau… ∗∗∗ Hohe finanzielle Verluste durch betrügerische Investments! ∗∗∗ --------------------------------------------- Konsument/innen stoßen auf aggressiv beworbene Investment-Möglichkeiten bei unzähligen Offshore-Unternehmen, die unglaubliche Gewinne versprechen. Angebote wie FXLeader, KeyMarkets, ELCurrency oder CFReserve sind hier beispielsweise zu nennen. Während einige Betroffene lediglich die 250 Euro Mindesteinsatz verlieren, gehen die Schäden bei anderen häufig in den fünf- oder gar sechsstelligen Bereich! --------------------------------------------- https://www.watchlist-internet.at/news/hohe-finanzielle-verluste-durch-betr… ===================== = Vulnerabilities = ===================== ∗∗∗ Benutzt hier jemand Little Snitch?Das ist so eine Personal ... ∗∗∗ --------------------------------------------- Benutzt hier jemand Little Snitch?Das ist so eine Personal Firewall für OS X, falls das jemandem nichts sagt. Immerhin ist das wohl nur eine locale privilege escalation, nicht über Netz. --------------------------------------------- http://blog.fefe.de/?ts=a3e3de34 ∗∗∗ Sicherheitsupdates: Cisco-Produkte für DoS-Angriffe und Schadcode anfällig ∗∗∗ --------------------------------------------- Es gibt abgesicherte Software für beispielsweise Web Security Appliance und Small Business Series Switches von Cisco. --------------------------------------------- https://heise.de/-4462730 ∗∗∗ Security updates for Thursday ∗∗∗ --------------------------------------------- Security updates have been issued by CentOS (libssh2 and qemu-kvm), Debian (lemonldap-ng), Fedora (tomcat), Oracle (kernel), and SUSE (elfutils, kernel, and php5). --------------------------------------------- https://lwn.net/Articles/792831/ ∗∗∗ Cisco Advanced Malware Protection for Endpoints Windows Command Injection Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Web Security Appliance HTTPS Certificate Denial of Service Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Small Business Series Switches Memory Corruption Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Small Business Series Switches HTTP Denial of Service Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Multiple Issues in Cisco Small Business 250/350/350X/550X Series Switches Firmware and Cisco FindIT Network Probe ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Enterprise NFV Infrastructure Software Arbitrary File Read and Write Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Enterprise NFV Infrastructure Software Command Injection Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Nexus 9000 Series Fabric Switches ACI Mode Fabric Infrastructure VLAN Unauthorized Access Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Jabber for Windows DLL Preloading Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco IP Phone 7800 and 8800 Series Session Initiation Protocol Denial of Service Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco IOS XR Software Border Gateway Protocol Denial of Service Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Firepower Management Center RSS Cross-Site Scripting Vulnerabilities ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Email Security Appliance Content Filter Bypass Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Email Security Appliance Content Filter Bypass Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Unified Communications Manager Session Initiation Protocol Denial of Service Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Unified Communications Domain Manager Restricted Shell Escape Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Application Policy Infrastructure Controller REST API Privilege Escalation Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Web Security Appliance Web Proxy Denial of Service Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ IBM Security Bulletin: Security vulnerability has been identified in IBM Java Runtime shipped with AppScan Standard (CVE-2019-2602) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-security-vulnerabilit… ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities in IBM Java SDK and IBM Java Runtime affect IBM Security Identity Governance and Intelligence ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-multiple-vulnerabilit… ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect IBM Security Guardium ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-multiple-vulnerabilit… ∗∗∗ IBM Security Bulletin: Brocade Fabric OS (FOS) Advisory vulnerabilities affect Brocade 8Gb SAN Switch Module for BladeCenter and IBM Flex System FC5022 16Gb SAN Scalable Switch ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-brocade-fabric-os-fos… ∗∗∗ IBM Security Bulletin: IBM has announced a release for IBM Security Identity Governance and Intelligence in response to security vulnerability ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-has-announced-a-r… ∗∗∗ IBM Security Bulletin: IBM Security Identity Manager Virtual Appliance is affected by multiple vulnerabilities (CVE-2018-1902, CVE-2018-1968, CVE-2019-4046) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-security-identity… ∗∗∗ IBM Security Bulletin: IBM Security Privileged Identity Manager is affected by multiple vulnerabilities ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-security-privileg… ∗∗∗ BIG-IP DNS and GTM DNSSEC security exposure ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K00724442 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 03.07.2019
by Daily end-of-shift report 03 Jul '19

03 Jul '19

===================== = End-of-Day report = ===================== Timeframe: Dienstag 02-07-2019 18:00 − Mittwoch 03-07-2019 18:00 Handler: Robert Waldner Co-Handler: n/a ===================== = News = ===================== ∗∗∗ Trickbot Trojan Now Has a Separate Cookie Stealing Module ∗∗∗ --------------------------------------------- Trickbot trojan now comes with a separate module for stealing browser cookies, threat researchers found on Tuesday, marking new progress in the malwares development. --------------------------------------------- https://www.bleepingcomputer.com/news/security/trickbot-trojan-now-has-a-se… ∗∗∗ Heres a great idea: Why dont we hardcode the same private key into all our smart home hubs? ∗∗∗ --------------------------------------------- Another day, another appalling Internet of S**t security flaw Smart home company Zipato hardcoded the same private SSH key into every one of its hubs, leaving its system open to hacking, researchers revealed this week. --------------------------------------------- http://go.theregister.com/feed/www.theregister.co.uk/2019/07/03/zipato_hard… ∗∗∗ Vulnerabilities in Nexus Repository left thousands of artifacts exposed ∗∗∗ --------------------------------------------- In the Nexus repository there are 2 main problems (unrelated to each other) that arise from the default settings: * The default user is always set to be admin/admin123 – CWE-521 * Any unauthenticated user can read/download resources from Nexus – CWE-276 This means all the images in the repository can be download just by accessing the repository, with no authentication needed, or by authenticating as the default admin account if unchanged. --------------------------------------------- https://www.twistlock.com/labs-blog/vulnerabilities-nexus-repository-left-t… ===================== = Vulnerabilities = ===================== ∗∗∗ Security Camera Firm Arlo Zaps High-Severity Bugs ∗∗∗ --------------------------------------------- Bugs in Arlo Technologies’ equipment allow a local attacker to take control of Alro wireless home video security cameras. --------------------------------------------- https://threatpost.com/arlo-zaps-high-severity-bugs/146216/ ∗∗∗ Magento 2.3.1: Unauthenticated Stored XSS to RCE ∗∗∗ --------------------------------------------- This blog post shows how the combination of a HTML sanitizer bug and a Phar Deserialization in the popular eCommerce solution Magento <=2.3.1 lead to a high severe exploit chain. This chain can be abused by an unauthenticated attacker to fully takeover certain Magento stores and to redirect payments. --------------------------------------------- https://blog.ripstech.com/2019/magento-rce-via-xss/ ∗∗∗ Websites can feed Tridactyl fake key events ∗∗∗ --------------------------------------------- Malicious websites could feed keys to Tridactyl which it would execute as if a user had pressed them, outside of the command line. If the native messenger was installed, an attacker could execute arbitrary programs ... All Tridactyl versions released between September 2018 and June 14th 2019 were affected, i.e. 1.14.0 <= v <= 1.14.10 and 1.15.0. --------------------------------------------- https://github.com/tridactyl/tridactyl/security/advisories/GHSA-7qr7-93pf-h… ∗∗∗ Security updates for Wednesday ∗∗∗ --------------------------------------------- Security updates have been issued by Debian (pdns), Fedora (kernel and kernel-headers), Mageia (cgit and firefox), Oracle (libssh2 and qemu-kvm), Red Hat (openstack-ironic-inspector, openstack-tripleo-common, and qemu-kvm-rhev), Scientific Linux (libssh2 and qemu-kvm), SUSE (bzip2, cronie, libtasn1, nmap, php7, php72, python-Twisted, and taglib), and Ubuntu (thunderbird and znc). --------------------------------------------- https://lwn.net/Articles/792705/ ∗∗∗ QEMU: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen ∗∗∗ --------------------------------------------- QEMU ist eine freie Virtualisierungssoftware, die die gesamte Hardware eines Computers emuliert. Ein lokaler Angreifer kann eine Schwachstelle in QEMU ausnutzen, um Sicherheitsvorkehrungen zu umgehen. --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K19-0563 ∗∗∗ FreeBSD Project FreeBSD OS: Mehrere Schwachstellen ∗∗∗ --------------------------------------------- Ein lokaler Angreifer kann mehrere Schwachstellen in FreeBSD Project FreeBSD OS ausnutzen, um beliebigen Programmcode auszuführen, einen Denial of Service Zustand hervorrufen, Informationen einzusehen oder seine Privilegien zu eskalieren. --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K19-0561 ∗∗∗ Vuln: Schneider Electric Modicon Controllers CVE-2019-6819 Denial of Service Vulnerability ∗∗∗ --------------------------------------------- http://www.securityfocus.com/bid/109004 ∗∗∗ Cisco Prime Infrastructure and Evolved Programmable Network Manager Virtual Domain Privilege Escalation Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ IBM Security Bulletin: Security vulnerability in IBM Java SDK affect Rational Build Forge (CVE-2019-2684) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-security-vulnerabilit… ∗∗∗ IBM Security Bulletin:IBM Content Navigator is affected by a local file inclusion vulnerability ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletinibm-content-navigator-… ∗∗∗ IBM Security Bulletin: Vulnerability in kernel affects Power Hardware Management Console (CVE-2018-14633) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-vulnerability-in-kern… ∗∗∗ IBM Security Bulletin: Guardium StealthBits Integration is affected by an SQLite vulnerability ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-guardium-stealthbits-… ∗∗∗ IBM Security Bulletin: IBM Tivoli Netcool Impact Session Management – Session Fixation ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-tivoli-netcool-im… ∗∗∗ IBM Security Bulletin: IBM Application Performance Management could allow a remote attacker to induce the application to perform server-side DNS lookups of arbitrary domain names (CVE-2019-4131) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-application-perfo… ∗∗∗ IBM Security Bulletin: Vulnerability in IBM® WebSphere™ Application Server and IBM WebSphere Application Server Liberty affects IBM SPSS Analytic Server (CVE-2018-1901) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-vulnerability-in-ibm-… ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect Collaboration and Deployment Services ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-multiple-vulnerabilit… ∗∗∗ IBM Security Bulletin: It is possible to download arbitrary server files via ViewONE server (CVE-2019-4260) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-it-is-possible-to-dow… ∗∗∗ IBM Security Bulletin: Vulnerability in IBM HTTP Server affects IBM Netezza Performance Portal ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-vulnerability-in-ibm-… ∗∗∗ HPESBHF03943 rev.1 - Certain HPE Servers using AMD EPYC 7001 series Processors, Local Disclosure of 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 - 02.07.2019
by Daily end-of-shift report 02 Jul '19

02 Jul '19

===================== = End-of-Day report = ===================== Timeframe: Montag 01-07-2019 18:00 − Dienstag 02-07-2019 18:00 Handler: Robert Waldner Co-Handler: n/a ===================== = News = ===================== ∗∗∗ Network Time Security: Sichere Uhrzeit übers Netz ∗∗∗ --------------------------------------------- Fast alle modernen Geräte synchronisieren ihre Uhrzeit übers Internet. Das dafür genutzte Network Time Protocol ist nicht gegen Manipulationen geschützt - bisher. Mit der Erweiterung Network Time Security soll sich das ändern. --------------------------------------------- https://www.golem.de/news/network-time-security-sichere-uhrzeit-uebers-netz… ∗∗∗ IT-Sicherheit: BSI erarbeitet neue Mindeststandards für Browser ∗∗∗ --------------------------------------------- Vor zwei Jahren formulierte das Bundesamt für Sicherheit in der Informationstechnik Anforderungen an sichere Browser. Nun soll das Dokument aktualisiert werden, um Kommentierung wird gebeten. --------------------------------------------- https://www.golem.de/news/it-sicherheit-bsi-erarbeitet-neue-mindeststandard… ∗∗∗ Using Powershell in Basic Incident Response - A Domain Wide "Kill-Switch", (Tue, Jul 2nd) ∗∗∗ --------------------------------------------- Now that we have the hashes for all the running processes in the AD Domain, and also have the VT Score for each hash in the system, how can we use this information? Incident Response comes immediately to mind for me. If you've ever been in a medium-to-large-scale "incident", the situation that you often find is 'we know everything seems to be infected, but out of thousands of machines, which ones are actually infected right now? --------------------------------------------- https://isc.sans.edu/diary/rss/25088 ∗∗∗ Tale of a Windows Error Reporting Zero-Day (CVE-2019-0863) ∗∗∗ --------------------------------------------- In December 2018, a hacker who goes by the alias ‘SandboxEscaper’ publicly disclosed a zero-day vulnerability in the Windows Error Reporting (WER) component. Digging deeper into her submission, I discovered another zero-day vulnerability, which could be abused to elevate system privileges. According to the Microsoft advisory, attackers exploited this bug as a zero-day in the wild until the patch was released in May 2019. So how did this bug work exactly? --------------------------------------------- https://unit42.paloaltonetworks.com/tale-of-a-windows-error-reporting-zero-… ∗∗∗ Firefox 68: Mozilla behebt Konflikte zwischen Browser und Antiviren-Software ∗∗∗ --------------------------------------------- Frühere Firefox-Versionen kollidierten häufig mit AV-Software; Fehlermeldungen und Verbindungsprobleme waren die Folge. Mit Version 68 soll sich das ändern. --------------------------------------------- https://heise.de/-4460657 ∗∗∗ The art and science of password hashing ∗∗∗ --------------------------------------------- The recent FlipBoard breach shines a spotlight again on password security and the need for organizations to be more vigilant. Password storage is a critical area where companies must take steps to ensure they don’t leave themselves and their customer data vulnerable. Storing passwords in plaintext is recognized as a major cybersecurity blunder. --------------------------------------------- https://www.helpnetsecurity.com/2019/07/02/password-hashing/ ∗∗∗ SD-WAN Security Assessment: The First Hours ∗∗∗ --------------------------------------------- SD-WAN Security Assessment: The First HoursIntroductionSuppose you need to perform a security assessment of an SD-WAN solution.There are several reasons for this and one of them is selecting an SD-WAN provider or product.A traditional SD-WAN system involves many planes, technologies, mechanisms, services, protocols and features.It has distributed and multilayered architecture. So where should you start? --------------------------------------------- http://www.scada.sl/2019/07/sd-wan-security-assessment-first-hours.html ∗∗∗ Achtung Fake: cyberino.store ∗∗∗ --------------------------------------------- Bestellen Sie nicht bei cyberino.store, denn Sie werden Ihre Ware nie erhalten. Es handelt sich um einen Fake-Shop! --------------------------------------------- https://www.watchlist-internet.at/news/achtung-fake-cyberinostore/ ∗∗∗ In eigener Sache: CERT.at sucht Verstärkung ∗∗∗ --------------------------------------------- Für unsere täglichen Routineaufgaben suchen wir derzeit 1 Berufsein- oder -umsteiger/in mit ausgeprägtem Interesse an IT-Security, welche/r uns bei den täglich anfallenden Standard-Aufgaben unterstützt. Details finden sich auf unserer Jobs-Seite. --------------------------------------------- http://www.cert.at/services/blog/20190702153623-2489.html ===================== = Vulnerabilities = ===================== ∗∗∗ SquirrelMail XSS ∗∗∗ --------------------------------------------- When viewing e-mails in HTML mode (not active by default) SquirrelMail applies a custom sanitization step in an effort to remove possibly malicious script and other content from the viewed e-mail. Due to improper handling of RCDATA and RAWTEXT type elements, the HTML parser used in this process shows differences compared to real user agent behavior. Exploiting these differences JavaScript code can be introduced which is not removed. --------------------------------------------- https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2019-… ∗∗∗ Patchday: Android und das löchrige Media Framework ∗∗∗ --------------------------------------------- Google hat Sicherheitsupdates veröffentlicht, die kritische Lücken in Pixel-Smartphones schließen. --------------------------------------------- https://heise.de/-4460308 ∗∗∗ VMSA-2019-0010 ∗∗∗ --------------------------------------------- VMware product updates address Linux kernel vulnerabilities in TCP Selective Acknowledgement (SACK) (CVE-2019-11477, CVE-2019-11478) --------------------------------------------- https://www.vmware.com/security/advisories/VMSA-2019-0010.html ∗∗∗ Security updates for Tuesday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (firefox, firefox-developer-edition, libarchive, and vlc), CentOS (firefox, thunderbird, and vim), Debian (firefox-esr, openssl, and python-django), Fedora (glpi and xen), Mageia (thunderbird), openSUSE (ImageMagick, irssi, libheimdal, and phpMyAdmin), Red Hat (libssh2 and qemu-kvm), Scientific Linux (firefox, thunderbird, and vim), SUSE (389-ds, cf-cli, curl, dbus-1, dnsmasq, evolution, glib2, gnutls, graphviz, java-1_8_0-openjdk, and libxslt), [...] --------------------------------------------- https://lwn.net/Articles/792595/ ∗∗∗ Linux kernel vulnerability CVE-2019-3896 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K04327111 ∗∗∗ TMM vulnerability CVE-2019-6628 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K04730051 ∗∗∗ F5 TMUI and iControl Rest vulnerability CVE-2019-6634 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K64855220 ∗∗∗ iControl REST vulnerability CVE-2019-6637 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K29149494 ∗∗∗ TMM vulnerability CVE-2019-6629 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K95434410 ∗∗∗ BIG-IP HTTP profile vulnerability CVE-2019-6631 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K19501795 ∗∗∗ iControl REST vulnerability CVE-2019-6620 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K20445457 ∗∗∗ iControl REST and tmsh vulnerability CVE-2019-6621 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K20541896 ∗∗∗ iControl REST vulnerability CVE-2019-6641 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K22384173 ∗∗∗ BIG-IP TMUI vulnerability CVE-2019-6625 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K79902360 ∗∗∗ iControl REST vulnerability CVE-2019-6638 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K67825238 ∗∗∗ SNMP vulnerability CVE-2019-6640 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K40443301 ∗∗∗ BIG-IP Appliance mode vulnerability CVE-2019-6633 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K73522927 ∗∗∗ BIG-IP Appliance mode vulnerability CVE-2019-6635 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K11330536 ∗∗∗ vCMP vulnerability CVE-2019-6632 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K01413496 ∗∗∗ F5 SSL Orchestrator vulnerability CVE-2019-6630 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K33444350 ∗∗∗ F5 SSL Orchestrator vulnerability CVE-2019-6627 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K36320691 ∗∗∗ BIG-IP AFM and PEM TMUI XSS vulnerability CVE-2019-6639 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K61002104 ∗∗∗ iControl REST vulnerability CVE-2019-6622 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K44885536 ∗∗∗ TMM vulnerability CVE-2019-6623 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K72335002 ∗∗∗ BIG-IP TMUI XSS vulnerability CVE-2019-6626 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K00432398 ∗∗∗ IP Intelligence Feed List TMUI vulnerability CVE-2019-6636 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K68151373 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 01.07.2019
by Daily end-of-shift report 01 Jul '19

01 Jul '19

===================== = End-of-Day report = ===================== Timeframe: Freitag 28-06-2019 18:00 − Montag 01-07-2019 18:00 Handler: Robert Waldner Co-Handler: n/a ===================== = News = ===================== ∗∗∗ Mehrere Sicherheitslücken im Datenbankmanagementsystem IBM Db2 ∗∗∗ --------------------------------------------- Es gibt wichtige Sicherheitsupdates für IBM Db2. Insgesamt gilt das Sicherheitsrisiko als "hoch". --------------------------------------------- https://heise.de/-4457961 ∗∗∗ Verschlüsselte Kommunikation: Angriff auf PGP-Keyserver demonstriert hoffnungslose Situation ∗∗∗ --------------------------------------------- Mit einem gezielten Angriff auf zwei PGP-Schlüssel demonstrieren Unbekannte, dass ein zentraler Teil der PGP-Infrastruktur wahrscheinlich unrettbar kaputt ist. --------------------------------------------- https://heise.de/-4458354 ∗∗∗ Sicherheitsupdates: BIG-IP-Appliances von F5 angreifbar ∗∗∗ --------------------------------------------- In verschiedenen Netzwerkprodukten vom Hersteller F5 findet sich eine Root-Schwachstelle. --------------------------------------------- https://heise.de/-4457976 ∗∗∗ RATs and stealers rush through “Heaven’s Gate” with new loader ∗∗∗ --------------------------------------------- By Holger Unterbrink and Edmund Brumaghin. Executive summaryMalware is constantly finding new ways to avoid detection. This doesnt mean that some will never be detected, but it does allow adversaries to increase the period of time between initial release and detection. Flying under the radar for just a few days is enough to infect sufficient machines to earn a decent amount of revenue for an attack. --------------------------------------------- https://blog.talosintelligence.com/2019/07/rats-and-stealers-rush-through-h… ∗∗∗ Achtung vor Job-Angeboten der Wentics GmbH ∗∗∗ --------------------------------------------- Arbeitssuchende, die Job-Börsen bei der Suche nach dem neuen Beruf nutzen, müssen sich vor betrügerischen Angeboten in Acht nehmen. So kontaktieren Kriminelle beispielsweise als Wentics GmbH Internetnutzer/innen und bieten verlockende Jobs im Home Office gegen hervorragende Bezahlung an. Betroffene dürfen keine Daten übermitteln, denn es handelt sich um einen Identitätsmissbrauch zum Zweck der Geldwäsche! --------------------------------------------- https://www.watchlist-internet.at/news/achtung-vor-job-angeboten-der-wentic… ∗∗∗ Netzpolitik - Phishing-Mails: Betrüger setzen nun auf QR-Codes ∗∗∗ --------------------------------------------- Betrüger versuchen, Sharepoint-Logindaten zu bekommen – Bildcodes gelangen durch Spamfilter --------------------------------------------- https://derstandard.at/2000105726829/Phishing-Mails-Betrueger-setzen-nun-au… ===================== = Vulnerabilities = ===================== ∗∗∗ Sicherheitsupdates: Kritische Lücke in Firewalls und Hotspots von Zyxel ∗∗∗ --------------------------------------------- Verschiedene Netzwerkgeräte von Zyxel sind über eine kritische Schwachstelle attackierbar. --------------------------------------------- https://heise.de/-4458725 ∗∗∗ Security updates for Monday ∗∗∗ --------------------------------------------- Security updates have been issued by Debian (expat, golang-go.crypto, gpac, and rdesktop), Fedora (chromium, GraphicsMagick, kernel, kernel-headers, pdns, and xen), openSUSE (chromium, dbus-1, evince, libvirt, postgresql96, tomcat, and wireshark), Oracle (thunderbird and vim), Scientific Linux (thunderbird), Slackware (irssi), SUSE (gvfs), and Ubuntu (linux-lts-xenial, linux-aws, linux-azure and linux-oem, linux-oracle, linux-raspi2, linux-snapdragon). --------------------------------------------- https://lwn.net/Articles/792463/ ∗∗∗ IBM Security Bulletin: IBM API Connect Developer Portal is impacted by multiple PHP vulnerabilities(CVE-2019-11038 CVE-2019-11039 CVE-2019-11040) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-api-connect-devel… ∗∗∗ IBM Security Bulletin: IBM Security Guardium is affected by a FileServer functionality vulnerability ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-security-guardium… ∗∗∗ IBM Security Bulletin: A vulnerability in IBM Java Runtime affect Financial Transaction Manager for Corporate Payment Services for Multi-Platform ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-a-vulnerability-in-ib… ∗∗∗ IBM Security Bulletin: A vulnerabilityin IBM Java Runtime affect Financial Transaction Manager for Check Services for Multi-Platform ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-a-vulnerabilityin-ibm… ∗∗∗ IBM Security Bulletin: Vulnerability in IBM Java Runtime affect Financial Transaction Manager for ACH Services for Multi-Platform ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-vulnerability-in-ibm-… ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect AIX Security Bulletin ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-multiple-vulnerabilit… ∗∗∗ IBM Security Bulletin: API Connect is impacted by an information leakage vulnerability in Oracle MySQL (CVE-2018-3123) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-api-connect-is-impact… ∗∗∗ IBM Security Bulletin: Password disclosure in IBM Spectrum Protect Server (CVE-2019-4140) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-password-disclosure-i… ∗∗∗ IBM Security Bulletin: Multiple Db2 vulnerabilities affect the IBM Spectrum Protect Server (CVE-2018-1922, CVE-2018-1923, CVE-2018-1936, CVE-2018-1978, CVE-2018-1980, CVE-2019-4014, CVE-2019-4015, CVE-2019-4016, CVE-2019-4094) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-multiple-db2-vulnerab… ∗∗∗ IBM Security Bulletin: IBM Planning Analytics Administration is affected by a vulnerability ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-planning-analytic… ∗∗∗ IBM Security Bulletin: IBM Cloud Private Monitoring is vulnerable to XSS attack in Prometheus (CVE-2018-14041) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-cloud-private-mon… -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 28.06.2019
by Daily end-of-shift report 28 Jun '19

28 Jun '19

===================== = End-of-Day report = ===================== Timeframe: Donnerstag 27-06-2019 18:00 − Freitag 28-06-2019 18:00 Handler: Robert Waldner Co-Handler: n/a ===================== = News = ===================== ===================== = Vulnerabilities = ===================== ∗∗∗ Vuln: ImageMagick Multiple Security Vulnerabilities ∗∗∗ --------------------------------------------- Successfully exploiting these issues may allow an attacker to gain access to sensitive information, bypass certain security restrictions and to perform unauthorized actions or cause a denial-of-service condition. This may aid in launching further attacks. Due to the nature of this issue, code execution may be possible but this has not been confirmed. ImageMagick version 7.0.8-34 is vulnerable; other versions may also be affected. --------------------------------------------- http://www.securityfocus.com/bid/108913 ∗∗∗ Vuln: OpenJPEG Multiple Security Vulnerabilities ∗∗∗ --------------------------------------------- Attackers can exploit these issues to cause the application to crash or execute arbitrary code in the context of the user running the affected application. Failed exploit attempts will likely cause denial-of-service conditions. OpenJPEG version 2.3.0 and prior are vulnerable; other versions may also be affected. --------------------------------------------- http://www.securityfocus.com/bid/108921 ∗∗∗ Vuln: Symantec Endpoint Encryption CVE-2019-9703 Local Privilege Escalation Vulnerability ∗∗∗ --------------------------------------------- Local attackers can exploit this issue to gain elevated privileges. Versions prior to Symantec Endpoint Encryption 11.3.0 are vulnerable. --------------------------------------------- http://www.securityfocus.com/bid/108796 ∗∗∗ Vuln: Symantec Endpoint Encryption CVE-2019-9702 Local Privilege Escalation Vulnerability ∗∗∗ --------------------------------------------- Local attackers can exploit this issue to gain elevated privileges. Versions prior to Symantec Endpoint Encryption 11.3.0 are vulnerable. --------------------------------------------- http://www.securityfocus.com/bid/108795 ∗∗∗ McAfee schließt mehrere Schwachstellen in Enterprise Security Manager ∗∗∗ --------------------------------------------- Neue Versionen des SIEM von McAfee beseitigen insgesamt zehn potenzielle Angriffspunkte, von denen zum Teil ein hohes Sicherheitsrisiko ausgeht. --------------------------------------------- https://heise.de/-4457190 ∗∗∗ Medtronic recalls vulnerable MiniMed insulin pumps ∗∗∗ --------------------------------------------- Medtronic, the world’s largest medical device company, has issued a recall of some of its insulin pumps because they can be tampered with by attackers. About the vulnerable devices The affected devices are insulin pumps from the MiniMed 508 and Paradigm series ... --------------------------------------------- https://www.helpnetsecurity.com/2019/06/28/hackable-medtronic-insulin-pumps… ∗∗∗ Security updates for Friday ∗∗∗ --------------------------------------------- Security updates have been issued by Debian (expat and mupdf), Fedora (drupal7-uuid, php-brumann-polyfill-unserialize, and php-typo3-phar-stream-wrapper2), openSUSE (thunderbird), Oracle (thunderbird and vim), SUSE (glibc), and Ubuntu (poppler). --------------------------------------------- https://lwn.net/Articles/792318/ ∗∗∗ IBM Security Bulletin: IBM QRadar Network Security is affected by a wget vulnerability (CVE-2019-5953) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-qradar-network-se… ∗∗∗ IBM Security Bulletin: IBM QRadar Network Security is affected by Linux kernel vulnerabilities (CVE-2019-7221, CVE-2019-6974, CVE-2018-17972, CVE-2018-9568) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-qradar-network-se… ∗∗∗ IBM Security Bulletin: Information disclosure in WebSphere Application Server Admin Console (CVE-2019-4269) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-information-disclosur… ∗∗∗ IBM Security Bulletin: IBM QRadar Network Security is affected by Linux kernel vulnerabilities ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-qradar-network-se… ∗∗∗ IBM Security Bulletin: IBM QRadar Network Security is affected by multiple libssh2 vulnerabilities (CVE-2019-3863, CVE-2019-3857, CVE-2019-3856, CVE-2019-3855) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-qradar-network-se… ∗∗∗ IBM Security Bulletin: IBM QRadar Network Security is affected by a an openssl vulnerability (CVE-2018-5407) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-qradar-network-se… ∗∗∗ IBM Security Bulletin: Sensitive information disclosure affects IBM License Metric Tool v9.x and IBM BigFix Inventory v9.x (CVE-2019-4369) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-sensitive-information… ∗∗∗ IBM Security Bulletin: Guardium StealthBits Integration is affected by an SQLite vulnerability ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-guardium-stealthbits-… ∗∗∗ IBM Security Bulletin: IBM Security Guardium is affected by a kernel vulnerability ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-security-guardium… ∗∗∗ IBM Security Bulletin: IBM Security Guardium is affected by an OpenSSH vulnerability ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-security-guardium… ∗∗∗ F5 tmsh vulnerability CVE-2019-6642 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K40378764 ∗∗∗ PHOENIX CONTACT Security Advisory for Industrial Controllers ILC1x0, ILC1x1, AXC1050 and AXC3050 ∗∗∗ --------------------------------------------- https://cert.vde.com/de-de/advisories/vde-2019-015 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 27.06.2019
by Daily end-of-shift report 27 Jun '19

27 Jun '19

===================== = End-of-Day report = ===================== Timeframe: Mittwoch 26-06-2019 18:00 − Donnerstag 27-06-2019 18:00 Handler: Stephan Richter Co-Handler: n/a ===================== = News = ===================== ∗∗∗ How Hackers Turn Microsoft Excels Own Features Against It ∗∗∗ --------------------------------------------- A pair of recent findings show how hackers can compromise Excel users without any fancy exploits. --------------------------------------------- https://www.wired.com/story/microsoft-excel-hacking-power-query-macros ∗∗∗ Fake Instagram Verification ∗∗∗ --------------------------------------------- Across various social media platforms there are verification checkmark symbols that appear near the name of the account’s page we view. For example, this verified account indicator seen from our our Twitter page: These verification checkmarks exist as a credibility indicator to help show authenticity and integrity to social media page visitors. --------------------------------------------- https://blog.sucuri.net/2019/06/fake-instagram-verification.html ∗∗∗ NIST Releases Report on Managing IoT Risks ∗∗∗ --------------------------------------------- Original release date: June 26, 2019The National Institute of Standards and Technology (NIST) has released the Considerations for Managing Internet of Things (IoT) Cybersecurity and Privacy Risks report. The publication—the first in a planned series on IoT—aims to help federal agencies and other organizations manage the cybersecurity and privacy risks associated with individual IoT devices. --------------------------------------------- https://www.us-cert.gov/ncas/current-activity/2019/06/26/nist-releases-repo… ∗∗∗ Europäischer Rechtsakt zur Cyber-Sicherheit tritt in Kraft ∗∗∗ --------------------------------------------- Der europäische Rechtsakt zur Cyber-Sicherheit ("Cybersecurity Act") ist am 27. Juni 2019 in Kraft getreten. Kernelemente des Rechtsakts sind ein neues, permanentes Mandat für die europäische Cyber-Sicherheitsagentur ENISA sowie die Einführung eines einheitlichen europäischen Zertifizierungsrahmens für IKT-Produkte, -Dienstleistungen und -Prozesse. --------------------------------------------- https://www.bsi.bund.de/DE/Presse/Pressemitteilungen/Presse2019/Cybersecuri… ∗∗∗ GreenFlash Sundown exploit kit expands via large malvertising campaign ∗∗∗ --------------------------------------------- The GreenFlash exploit kit, which we typically saw targeting South Korean users, reaches globally with a large malvertising campaign via a popular website.Categories: Threat analysisTags: EKexploit kitGreenFlash Sundownmalvertisingseon ransomware [...] --------------------------------------------- https://blog.malwarebytes.com/threat-analysis/2019/06/greenflash-sundown-ex… ∗∗∗ Bestellen Sie nicht bei media-blue.store ∗∗∗ --------------------------------------------- Wer bei media-blue.store glaubt, ein Schnäppchen ergattert zu haben, irrt sich, denn die Ware wird trotz Bezahlung nie geliefert. Es handelt sich um einen Fake-Shop! --------------------------------------------- https://www.watchlist-internet.at/news/bestellen-sie-nicht-bei-media-bluest… ===================== = Vulnerabilities = ===================== ∗∗∗ Epyc crypto flaw? AMD emits firmware fix for server processors after Googler smashes RAM encryption algorithms ∗∗∗ --------------------------------------------- SEV code cracked to leak secret keys Updated Microchip slinger AMD has issued a firmware patch to fix the encryption in its Secure Encrypted Virtualization technology (SEV), used to defend the memory of Linux KVM virtual machines running on its Epyc processors. --------------------------------------------- http://go.theregister.com/feed/www.theregister.co.uk/2019/06/26/amd_epyc_ke… ∗∗∗ Advanced Forum - Critical - Cross Site Scripting - SA-CONTRIB-2019-054 ∗∗∗ --------------------------------------------- Project: Advanced Forum Version: 7.x-2.x-dev Date: 2019-June-26 Security risk: Critical 16∕25 AC:Basic/A:None/CI:Some/II:Some/E:Theoretical/TD:All Vulnerability: Cross Site Scripting --------------------------------------------- https://www.drupal.org/sa-contrib-2019-054 ∗∗∗ Kritische Lücken in Cisco Data Center Network Manager ∗∗∗ --------------------------------------------- Eine Schwachstelle gefährdet Netzwerkgeräte von Cisco. Ein Sicherheitsupdate schließt mehrere Schlupflöcher. --------------------------------------------- https://heise.de/-4456661 ∗∗∗ Security updates for Thursday ∗∗∗ --------------------------------------------- Security updates have been issued by Fedora (drupal7-uuid, php-brumann-polyfill-unserialize, and php-typo3-phar-stream-wrapper2), openSUSE (ansible, compat-openssl098, exempi, glib2, gstreamer-0_10-plugins-base, gstreamer-plugins-base, libmediainfo, libssh2_org, SDL2, sqlite3, and wireshark), Oracle (firefox), Red Hat (thunderbird and vim), Scientific Linux (firefox), SUSE (java-1_8_0-ibm), and Ubuntu (bzip2 and expat). --------------------------------------------- https://lwn.net/Articles/792231/ ∗∗∗ Kubernetes CLI tool security flaw lets attackers run code on host machine ∗∗∗ --------------------------------------------- Interesting bug can lead to total compromise of cloud production environments. --------------------------------------------- https://www.zdnet.com/article/kubernetes-cli-tool-security-flaw-lets-attack… ∗∗∗ Vuln: GNU Binutils CVE-2019-12972 Heap Based Buffer Overflow Vulnerability ∗∗∗ --------------------------------------------- http://www.securityfocus.com/bid/108903 ∗∗∗ Vuln: Linux Kernel CVE-2019-12984 Null Pointer Dereference Remote Denial of Service Vulnerability ∗∗∗ --------------------------------------------- http://www.securityfocus.com/bid/108905 ∗∗∗ OpenJPEG: Mehrere Schwachstellen ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K19-0545 ∗∗∗ ImageMagick: Mehrere Schwachstellen ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K19-0547 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 26.06.2019
by Daily end-of-shift report 26 Jun '19

26 Jun '19

===================== = End-of-Day report = ===================== Timeframe: Dienstag 25-06-2019 18:00 − Mittwoch 26-06-2019 18:00 Handler: Robert Waldner Co-Handler: n/a ===================== = News = ===================== ∗∗∗ YouTube Bitcoin Scams Pushing the njRAT Backdoor InfoStealer ∗∗∗ --------------------------------------------- YouTube scams are promoting software that pretends to allow users to get free Bitcoins, but instead installs the njRAT remote access Trojan and password stealer. --------------------------------------------- https://www.bleepingcomputer.com/news/security/youtube-bitcoin-scams-pushin… ∗∗∗ Brickerbot 2.0: Neue Schadsoftware möchte IoT-Geräte zerstören ∗∗∗ --------------------------------------------- Wie das Vorbild Brickerbot möchte die Schadsoftware Silex unsichere IoT-Geräte zerstören. Auch ungeschützte Linux-Server könnten ihr Opfer werden. Der Entwickler der Schadsoftware arbeitet an weiteren Funktionen. --------------------------------------------- https://www.golem.de/news/brickerbot-2-0-neue-schadsoftware-moechte-iot-ger… ∗∗∗ Subdomain Takeover: Sicherheitsfirmen übernehmen Subdomain von EA ∗∗∗ --------------------------------------------- Die Subdomain eaplayinvite.ea.com des Spieleherstellers Electronic Arts ist von Sicherheitsfirmen übernommen worden. Über einen weiteren Angriff konnten die Firmen auch an Nutzerdaten gelangen. --------------------------------------------- https://www.golem.de/news/subdomain-takeover-sicherheitsfirmen-uebernehmen-… ∗∗∗ Achtung vor Scamming im Internet ∗∗∗ --------------------------------------------- Scamming (dt. Vorschussbetrug) beschreibt eine beliebte Betrugsform im Internet, die Kriminelle nutzen, um an schnelles Geld zu gelangen. Sie versprechen ihren Opfern Erbschaften, Millionengewinne, günstige Kredite oder spielen ihnen eine Notlage vor und drängen sie zu hohen Vorschusszahlungen. Es handelt sich ausnahmslos um leere Versprechen und Geld landet ausschließlich in den Taschen der Betrüger/innen. --------------------------------------------- https://www.watchlist-internet.at/news/achtung-vor-scamming-im-internet/ ===================== = Vulnerabilities = ===================== ∗∗∗ Vuln: Nessus CVE-2019-3961 Cross Site Scripting Vulnerability ∗∗∗ --------------------------------------------- Nessus is prone to a cross-site scripting vulnerability because it fails to properly sanitize user-supplied input. An attacker may leverage this issue to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may allow the attacker to steal cookie-based authentication credentials and launch other attacks. Nessus 8.4.0 and prior versions are vulnerable. --------------------------------------------- http://www.securityfocus.com/bid/108892 ∗∗∗ Security updates for Wednesday ∗∗∗ --------------------------------------------- Security updates have been issued by Debian (python3.4), Oracle (firefox), Red Hat (firefox and kernel-alt), SUSE (ImageMagick and SUSE Manager Server 3.2), and Ubuntu (bzip2). --------------------------------------------- https://lwn.net/Articles/792111/ ∗∗∗ Security Advisory - FRP Bypass Vulnerability on Several Smartphones ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2019/huawei-sa-20190626-… ∗∗∗ IBM Security Bulletin: Java Vulnerability Affects IBM Connect:Direct Web Services (CVE-2018-1890) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-java-vulnerability-af… ∗∗∗ IBM Security Bulletin: WebSphere App Server – Out of Memory Exception can cause DOS ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-websphere-app-server-… ∗∗∗ IBM Security Bulletin: Vulnerability in IBM Java SDK affect IBM Tivoli System Automation Application Manager April 2019 CPU (CVE-2019-2684) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-vulnerability-in-ibm-… ∗∗∗ IBM Security Bulletin: A security vulnerability in OpenSSL affects IBM Rational ClearQuest (CVE-2019-1559) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-a-security-vulnerabil… ∗∗∗ IBM Security Bulletin: Vulnerabilities exist in Watson Explorer Analytical Components and Watson Content Analytics (CVE-2018-1901) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-vulnerabilities-exist… -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 25.06.2019
by Daily end-of-shift report 25 Jun '19

25 Jun '19

===================== = End-of-Day report = ===================== Timeframe: Montag 24-06-2019 18:00 − Dienstag 25-06-2019 18:00 Handler: Robert Waldner Co-Handler: Stephan Richter ===================== = News = ===================== ∗∗∗ Using Whitelisting to Remediate an RCE Vulnerability (CVE-2019-2729) in Oracle WebLogic ∗∗∗ --------------------------------------------- Oracle WebLogic has recently disclosed and patched remote-code-execution (RCE) vulnerabilities in its software, many of which were due to insecure deserialization. Oracle addressed the most recent vulnerability, CVE-2019-2729, in an out-of-band security patch on June 18, 2019. CVE-2019-2729 was assigned a CVSS score of 9.8, making it a critical vulnerability. --------------------------------------------- http://feeds.trendmicro.com/~r/Anti-MalwareBlog/~3/fYmCaoi4AE8/ ∗∗∗ Thunderbird 60.7.2: Mozilla fixt potenziell gefährliche Lückenkombination ∗∗∗ --------------------------------------------- Das Mozilla Entwickler-Team hat vergangene Woche zwei Sicherheitslücken in Thunderbird behoben, die zuvor in Firefox aktiv ausgenutzt worden war. --------------------------------------------- https://heise.de/-4454671 ∗∗∗ Side-Channel Attacks: OpenSSH erhält Schutz vor Spectre, RAMBleed und Co. ∗∗∗ --------------------------------------------- Die temporäre Verschlüsselung im RAM soll mit OpenSSH genutzte Keys künftig vor Seitenkanalangriffen schützen. --------------------------------------------- https://heise.de/-4455055 ∗∗∗ Phishing-Versuch gegen free-Kund/innen der Advanzia Bank S.A. ∗∗∗ --------------------------------------------- Konsument/innen finden eine E-Mail in ihrem Posteingang, in der sie über die Notwendigkeit einer Datenbestätigung informiert werden, um die free-Kreditkarte weiter nutzen zu können. Die Nachricht erweckt den Eindruck, von der Advanzia Bank S.A. zu stammen, doch sie wird von Kriminellen verschickt. Dem Link darf nicht gefolgt werden, denn es handelt sich um einen Phishing-Versuch! --------------------------------------------- https://www.watchlist-internet.at/news/phishing-versuch-gegen-free-kundinne… ∗∗∗ New Mac malware abuses recently disclosed Gatekeeper zero-day ∗∗∗ --------------------------------------------- Researchers find new OSX/Linker malware abusing still-unpatched macOS Gatekeeper bypass. --------------------------------------------- https://www.zdnet.com/article/new-mac-malware-abuses-recently-disclosed-gat… ===================== = Vulnerabilities = ===================== ∗∗∗ TYPO3 9.5.8 and 8.7.27 security releases published ∗∗∗ --------------------------------------------- We are announcing the release of the following TYPO3 updates: TYPO3 9.5.8 LTS TYPO3 8.7.27 LTS All versions are security releases and contain important security fixes --------------------------------------------- https://typo3.org/article/typo3-958-and-8727-security-releases-published/ ∗∗∗ TYPO3-EXT-SA-2019-014: Multiple vulnerabilities in extension "phpMyAdmin" (phpmyadmin) ∗∗∗ --------------------------------------------- CVE: CVE-2019-11768 and CVE-2019-12616 * PMASA-2019-3: SQL injection in Designer feature * PMASA-2019-4: CSRF vulnerability in login form --------------------------------------------- https://typo3.org/security/advisory/typo3-ext-sa-2019-014/ ∗∗∗ Kubernetes CVE-2019-11246 Incomplete Fix Arbitrary File Overwrite Vulnerability ∗∗∗ --------------------------------------------- Kubernetes is prone to a vulnerability that may allow attackers to overwrite arbitrary files. Successful exploits may allow an attacker to write arbitrary files in the context of the user running the affected application. Versions prior to kubernetes 1.12.9, 1.13.6, and 1.14.2 are vulnerable. --------------------------------------------- https://www.securityfocus.com/bid/108866/discuss ∗∗∗ Security updates for Tuesday ∗∗∗ --------------------------------------------- Security updates have been issued by CentOS (python), Debian (bzip2, libvirt, python2.7, python3.4, rdesktop, and thunderbird), Fedora (thunderbird and tomcat), openSUSE (aubio, docker, enigmail, GraphicsMagick, and python-Jinja2), SUSE (kernel, libvirt, postgresql96, and tomcat), and Ubuntu (ceph, firefox, imagemagick, libmysofa, linux, linux-hwe, neutron, and policykit-desktop-privileges). --------------------------------------------- https://lwn.net/Articles/792006/ ∗∗∗ Alpine Linux Docker image vulnerability CVE-2019-5021 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K25551452 ∗∗∗ QEMU: Mehrere Schwachstellen ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K19-0541 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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