- Daily - CERT.at

Tageszusammenfassung - 12.03.2018
by Daily end-of-shift report 12 Mar '18

12 Mar '18

===================== = End-of-Day report = ===================== Timeframe: Freitag 09-03-2018 18:00 − Montag 12-03-2018 18:00 Handler: Nina Bieringer Co-Handler: Stephan Richter ===================== = News = ===================== ∗∗∗ Qwerty Ransomware Utilizes GnuPG to Encrypt a Victims Files ∗∗∗ --------------------------------------------- A new ransomware has been discovered that utilizes the legitimate GnuPG, or GPG, encryption program to encrypt a victims files. Currently in the wild, this ransomware is called Qwerty Ransomware and will encrypt a victims files, overwrite the originals, and the append the .qwerty extension to an encrypted files name. --------------------------------------------- https://www.bleepingcomputer.com/news/security/qwerty-ransomware-utilizes-g… ∗∗∗ Coinminer Campaigns Target Redis, Apache Solr, and Windows Servers ∗∗∗ --------------------------------------------- Windows Server, Apache Solr, and Redis servers have been targeted this week by cyber-criminals looking to take over unpatched machines and install malware that mines cryptocurrency (known as a coinminer). --------------------------------------------- https://www.bleepingcomputer.com/news/security/coinminer-campaigns-target-r… ∗∗∗ SmartCam: Kritische Sicherheitslücken in Cloud-Anbindung von Samsung-IP-Kameras ∗∗∗ --------------------------------------------- Lücken in der IP-Kamera SNH-V6410PN/PNW ermöglichen es, das Linux darauf zu kapern. Da die Sicherheitslücke in der Cloud-Anbindung liegt, sind wahrscheinlich weitere SmartCam-Modelle betroffen. Der Cloud-Dienst verwaltet die Kameras per Jabber-Server. --------------------------------------------- https://www.heise.de/security/meldung/SmartCam-Kritische-Sicherheitsluecken… ∗∗∗ TLS 1.3 and Proxies ∗∗∗ --------------------------------------------- I'll generally ignore the internet froth in a given week as much as possible, but when Her Majesty's Government starts repeating misunderstandings about TLS 1.3 it is necessary to write something, if only to have a pointer ready for when people start citing it as evidence. --------------------------------------------- http://www.imperialviolet.org/2018/03/10/tls13.html ===================== = Vulnerabilities = ===================== ∗∗∗ Multiple Critical Vulnerabilities in SecurEnvoy SecurMail ∗∗∗ --------------------------------------------- Several vulnerabilities in the SecurEnvoy SecurMail encrypted mail transfer solution allow an attacker to read other users' encrypted e-mails and overwrite or delete e-mails stored in other users' inboxes. --------------------------------------------- https://www.sec-consult.com/en/blog/advisories/multiple-critical-vulnerabil… ∗∗∗ Security updates for Monday ∗∗∗ --------------------------------------------- Security updates have been issued by CentOS (389-ds-base, dhcp, kernel, libreoffice, php, quagga, and ruby), Debian (ming, util-linux, vips, and zsh), Fedora (community-mysql, php, ruby, and transmission), Gentoo (newsbeuter), Mageia (libraw and mbedtls), openSUSE (php7 and python-Django), Red Hat (MRG Realtime 2.5), and SUSE (kernel). --------------------------------------------- https://lwn.net/Articles/749087/ ∗∗∗ IBM Security Bulletin: Cross-Site Scripting Vulnerability in IBM WebSphere Portal (CVE-2018-1444) ∗∗∗ --------------------------------------------- https://www-01.ibm.com/support/docview.wss?uid=swg22014392 ∗∗∗ IBM Security Bulletin: Vulnerability in OpenSSL affects MegaRAID Storage Manager (CVE-2016-7055) ∗∗∗ --------------------------------------------- https://www.ibm.com/support/home/docdisplay?lndocid=migr-5099769 ∗∗∗ IBM Security Bulletin: Security vulnerabilities have been identified in OpenSSL, IBM Java JRE and the microcode shipped with the DS8000 Hardware Management Console (HMC) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=ssg1S1009613 ∗∗∗ IBM Security Bulletin: Vulnerability in Apache Commons FileUpload affects IBM Spectrum Control and Tivoli Storage Productivity Center (CVE-2016-1000031) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22013943 ∗∗∗ IBM Security Bulletin: Vulnerability in WebSphere Application Server affects IBM Spectrum Control and Tivoli Storage Productivity Center (CVE-2017-1681) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22013339 ∗∗∗ IBM Security Bulletin: Multiple Vulnerabilities in IBM® Java SDK affects WebSphere Application Server January 2018 CPU ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22013818 ∗∗∗ IBM Security Bulletin: Security Bulletin: IBM HTTP Server Response Time module is affected by JavaScript injection vulnerability. ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22013557 ∗∗∗ IBM Security Bulletin: IBM Spectrum Control (formerly IBM Tivoli Storage Productivity Center) is affected by OpenSSL vulnerabilities (CVE-2017-3735, CVE-2017-3736, CVE-2017-3737, CVE-2017-3738) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22011110 ∗∗∗ IBM Security Bulletin: SetGID and SetUID programs in IBM Workload Scheduler can be exploited to obtain privilege escalation (CVE-2018-1386) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012171 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 09.03.2018
by Daily end-of-shift report 09 Mar '18

09 Mar '18

===================== = End-of-Day report = ===================== Timeframe: Donnerstag 08-03-2018 18:00 − Freitag 09-03-2018 18:00 Handler: Nina Bieringer Co-Handler: Alexander Riepl ===================== = News = ===================== ∗∗∗ LLVM 6.0: Clang bekommt Maßnahme gegen Spectre-Angriff ∗∗∗ --------------------------------------------- Die neue Version der LLVM-Compiler wie Clang bringt mit Retpolines eine wichtige Maßnahme gegen Angriffe über Spectre. Davon profitieren auch künftige Windows-Versionen von Google Chrome. Optimierungen gibt es außerdem bei der Diagnose von Quelltexten. --------------------------------------------- https://www.golem.de/news/llvm-6-0-clang-bekommt-massnahme-gegen-spectre-an… ∗∗∗ Avast: CCleaner-Infektion enthielt Keylogger-Funktion ∗∗∗ --------------------------------------------- Die im vergangenen Jahr mit CCleaner verteilte Malware sollte Unternehmen wohl auch per Keylogger ausspionieren. Avast hat im eigenen Netzwerk die Shadowpad-Malware gefunden, geht aber davon aus, dass diese bei Kunden nicht installiert wurde. --------------------------------------------- https://www.golem.de/news/avast-ccleaner-infektion-enthielt-keylogger-funkt… ∗∗∗ Look-Alike Domains and Visual Confusion ∗∗∗ --------------------------------------------- How good are you at telling the difference between domain names you know and trust and imposter or look-alike domains? The answer may depend on how familiar you are with the nuances of internationalized domain names (IDNs), as well .. --------------------------------------------- https://krebsonsecurity.com/2018/03/look-alike-domains-and-visual-confusion/ ∗∗∗ Researchers Demonstrate Ransomware Attack on Robots ∗∗∗ --------------------------------------------- IOActive security researchers today revealed a ransomware attack on robots, demonstrating not only that such assaults are possible, but also their potential financial impact. read more --------------------------------------------- https://www.securityweek.com/researchers-demonstrate-ransomware-attack-robo… ===================== = Vulnerabilities = ===================== ∗∗∗ Siemens SIPROTEC 4, SIPROTEC Compact, DIGSI 4, and EN100 Ethernet Module ∗∗∗ --------------------------------------------- This advisory includes mitigations for missing authentication for critical function, and inadequate encryption strength vulnerabilities in Siemens SIPROTEC 4, SIPROTEC Compact, DIGSI 4, and EN100 Ethernet module. --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSA-18-067-01 ∗∗∗ Siemens SIPROTEC 4, SIPROTEC Compact, and Reyrolle Devices using the EN100 Ethernet Communication Module Extension ∗∗∗ --------------------------------------------- This advisory includes mitigation details for a missing authentication for critical function vulnerability in the Siemens SIPROTEC 4, SIPROTEC Compact, and Reyrolle devices using the EN100 Ethernet communication module extension. --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSA-18-067-02 ∗∗∗ Security Advisory - Information Disclosure Vulnerability on Honor Smart Scale Application ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2018/huawei-sa-20180309-… ∗∗∗ Security Advisory - Buffer Overflow Vulnerability in eNSP Software ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2018/huawei-sa-20180309-… ∗∗∗ IBM Security Bulletin: IBM Notes Privilege Escalation in IBM Notes System Diagnostics service (CVE-2018-1437) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22014201 ∗∗∗ IBM Security Bulletin: IBM Notes Remote Code Execution Vulnerability (CVE-2018-1435) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22014198 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 08.03.2018
by Daily end-of-shift report 08 Mar '18

08 Mar '18

===================== = End-of-Day report = ===================== Timeframe: Mittwoch 07-03-2018 18:00 − Donnerstag 08-03-2018 18:00 Handler: Nina Bieringer Co-Handler: Alexander Riepl ===================== = News = ===================== ∗∗∗ Microsoft Stops Malware Campaign That Tried to Infect 400,000 Users in 12 Hours ∗∗∗ --------------------------------------------- Microsoft revealed today that Windows Defender stopped a massive malware distribution campaign that attempted to infect over 400,000 users with a cryptocurrency miner during a 12-hour period on March 6, 2018. --------------------------------------------- https://www.bleepingcomputer.com/news/security/microsoft-stops-malware-camp… ∗∗∗ Memcached Amplification: Neue Hacker-Tools verursachen Rekord-DDoS-Angriffe ∗∗∗ --------------------------------------------- DDoS-Angriffe per Memcached Amplification sind erst seit etwa einer Woche bekannt, nun existieren einfach zu bedienende Werkzeuge für solche Attacken. Unter anderem wurde auf diese Art GitHub mit einem Rekord-Angriff aus dem Internet geschwemmt. --------------------------------------------- https://www.heise.de/security/meldung/Memcached-Amplification-Neue-Hacker-T… ∗∗∗ Distrust of the Symantec PKI: Immediate action needed by site operators ∗∗∗ --------------------------------------------- We previously announced plans to deprecate Chrome’s trust in the Symantec certificate authority (including Symantec-owned brands like Thawte, VeriSign, Equifax, GeoTrust, and RapidSSL). This post outlines how site operators can determine if they’re affected by this .. --------------------------------------------- https://security.googleblog.com/2018/03/distrust-of-symantec-pki-immediate.… ===================== = Vulnerabilities = ===================== ∗∗∗ Cisco Releases Security Updates for Multiple Products ∗∗∗ --------------------------------------------- https://www.us-cert.gov/ncas/current-activity/2018/03/07/Cisco-Releases-Sec… ∗∗∗ DFN-CERT-2018-0455/">Red Hat JBoss Web Server: Mehrere Schwachstellen ermöglichen u.a. das Ausführen beliebigen Programmcodes ∗∗∗ --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0455/ ∗∗∗ rt-sa-2018-001 ∗∗∗ --------------------------------------------- https://www.redteam-pentesting.de/advisories/rt-sa-2018-001.txt -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 07.03.2018
by Daily end-of-shift report 07 Mar '18

07 Mar '18

===================== = End-of-Day report = ===================== Timeframe: Dienstag 06-03-2018 18:00 − Mittwoch 07-03-2018 18:00 Handler: Nina Bieringer Co-Handler: Robert Waldner ===================== = News = ===================== ∗∗∗ Encryption 101: How to break encryption ∗∗∗ --------------------------------------------- Continuing on in our Encryption 101 series, where we gave a malware analyst’s primer on encryption and demonstrated encryption techniques using ShiOne ransomware, we now look at what it takes to break an encryption. In order for something as powerful as encryption to break, there needs to be some kind of secret flaw. That flaw is often a result of an error in implementation. --------------------------------------------- https://blog.malwarebytes.com/threat-analysis/2018/03/encryption-101-how-to… ===================== = Vulnerabilities = ===================== ∗∗∗ Google Releases Security Update for Chrome ∗∗∗ --------------------------------------------- Google has released Chrome version 65.0.3325.146 for Windows, Mac, and Linux. This version addresses vulnerabilities that an attacker could exploit to obtain access to sensitive information. --------------------------------------------- https://www.us-cert.gov/ncas/current-activity/2018/03/06/Google-Releases-Se… ∗∗∗ DFN-CERT-2018-0444/">Citrix NetScaler Application Delivery Controller, Citrix NetScaler Gateway: Mehrere Schwachstellen ermöglichen u.a. die Übernahme des Systems ∗∗∗ --------------------------------------------- Eine Schwachstelle in Citrix VPX ermöglicht einem entfernten, einfach authentisierten Angreifer die Ausführung beliebigen Programmcodes und damit letztlich die Übernahme des Systems. Weitere Schwachstellen ermöglichen einem entfernten, vermutlich nicht authentisierten Angreifer das Ausspähen beliebiger Dateien, die Eskalation von Privilegien sowie einen Cross-Site-Scripting (XSS)-Angriff. --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0444/ ∗∗∗ FortiWebs cookie tampering protection can be bypassed by erasing the FortiWeb session cookie ∗∗∗ --------------------------------------------- FortiWeb 5.6.0 introduced a feature called "Signed Security Mode", which, when enabled, would prevent an attacker from tampering with "regular" cookies set by the web-sites protected by FortiWeb; in effect, access to the protected web-site can be blocked when cookie tampering is detected (depending on the "Action" selected by the FortiWeb admin).This protection can however be made inoperant if the attacker removes FortiWebs own session cookie. --------------------------------------------- http://fortiguard.com/psirt/FG-IR-17-279 ∗∗∗ RSA Archer eGRC Bugs Let Remote Users Redirect Users to an Arbitrary Site and Let Remote Authenticated Users Obtain Username Information ∗∗∗ --------------------------------------------- A remote authenticated user can exploit an access control flaw in an API to determine valid usernames on the target system [CVE-2018-1219]. A remote user can exploit a flaw in the QuickLinks feature to redirect the target user to an arbitrary site [CVE-2018-1220]. --------------------------------------------- http://www.securitytracker.com/id/1040457 ∗∗∗ Security updates for Wednesday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (python-django and python2-django), Debian (leptonlib), Fedora (bugzilla, cryptopp, electrum, firefox, freexl, glibc, jhead, libcdio, libsamplerate, libXcursor, libXfont, libXfont2, mingw-wavpack, nx-libs, php, python-crypto, quagga, sharutils, unzip, x2goserver, and xen), Gentoo (exim), openSUSE (cups, go1.8, ImageMagick, jgraphx, leptonica, openexr, tor, and wavpack), Red Hat (389-ds-base, java-1.7.1-ibm, kernel, kernel-rt, libreoffice, and --------------------------------------------- https://lwn.net/Articles/748741/ ∗∗∗ Hirschmann Automation and Control GmbH Classic Platform Switches ∗∗∗ --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSA-18-065-01 ∗∗∗ Schneider Electric SoMove Software and DTM Software Components ∗∗∗ --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSA-18-065-02 ∗∗∗ Eaton ELCSoft ∗∗∗ --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSA-18-065-03 ∗∗∗ Security Advisory - Information Leak Vulnerability in Some Huawei Products ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2018/huawei-sa-20180307-… ∗∗∗ Security Advisory - Permission Control Vulnerability in Huawei Video Application ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2018/huawei-sa-20180307-… ∗∗∗ Security Advisory - Authentication Bypass Vulnerability in Some Huawei Smart Phones ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2018/huawei-sa-20180307-… ∗∗∗ IBM Security Bulletin: Information disclosure in WebSphere Application Server Admin Console (CVE-2017-1741) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22012342 ∗∗∗ IBM Security Bulletin: Vulnerability in IBM WebSphere Application Server Affects IBM Emptoris Sourcing, IBM Emptoris Contract Management, IBM Emptoris Spend Analysis, IBM Emptoris Program Management and IBM Emptoris Service Procurement ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22014257 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 06.03.2018
by Daily end-of-shift report 06 Mar '18

06 Mar '18

===================== = End-of-Day report = ===================== Timeframe: Montag 05-03-2018 18:00 − Dienstag 06-03-2018 18:00 Handler: Nina Bieringer Co-Handler: Robert Waldner ===================== = News = ===================== ∗∗∗ E-Mail-Clients für Android: Kennwörter werden an Entwickler der App übermittelt ∗∗∗ --------------------------------------------- Der E-Mail-Client sollte mit Bedacht gewählt werden. Zwei Apps für Android übermitteln die Kennwörter an den Anbieter der App. Der Entdecker des Sicherheitsrisikos rät zur Deinstallation der Apps und zur Zurücksetzung des E-Mail-Kennworts. --------------------------------------------- https://www.golem.de/news/e-mail-clients-fuer-android-kennwoerter-werden-im… ===================== = Vulnerabilities = ===================== ∗∗∗ DFN-CERT-2018-0432/">NetIQ Identiy Manager: Eine Schwachstelle ermöglicht das Ausspähen von Passwörtern ∗∗∗ --------------------------------------------- Ein vermutlich lokaler, einfach authentisierter Angreifer kann Passwörter ausspähen, welche unter Umständen in Logdateien gespeichert werden. NetIQ stellt den NetIQ Identiy Manager in der Version 4.6 zur Behebung der Schwachstelle bereit. --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0432/ ∗∗∗ DFN-CERT-2018-0431/">GitLab: Mehrere Schwachstellen ermöglichen u.a. einen kompletten Denial-of-Service (DoS)-Angriff ∗∗∗ --------------------------------------------- Zwei Schwachstellen betreffen GitLab Enterprise und ermöglichen einem vermutlich entfernten und einfach authentisierten Angreifer das Bewirken kompletter Denial-of-Service (DoS)-Zustände. Weitere Schwachstellen ermöglichen dem Angreifer das Umgehen von Sicherheitsvorkehrungen, das Ausspähen von Informationen und Darstellen falscher Informationen. --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0431/ ∗∗∗ Android: März-Update schließt Fülle an kritischen Lücken ∗∗∗ --------------------------------------------- Den ersten Montag des Monats nutzt Google üblicherweise, um Sicherheitslücken in Android zu bereinigen. Und so gibt es auch jetzt wieder ein neues Update, das sich vor allem der Bereinigung solcher Probleme bereinigt. --------------------------------------------- http://derstandard.at/2000075574454 ∗∗∗ Security updates for Tuesday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (dhclient and dhcp), Debian (tomcat7 and xen), Fedora (dhcp), Mageia (glibc and xerces-c), SUSE (xen), and Ubuntu (irssi, memcached, postgresql-9.3, postgresql-9.5, postgresql-9.6, and twisted). --------------------------------------------- https://lwn.net/Articles/748625/ ∗∗∗ Bugtraq: DefenseCode Security Advisory: Magento Stored Cross-Site Scripting - Product Attributes ∗∗∗ --------------------------------------------- http://www.securityfocus.com/archive/1/541839 ∗∗∗ Bugtraq: DefenseCode Security Advisory: Magento Stored Cross-Site Scripting - Downloadable Products ∗∗∗ --------------------------------------------- http://www.securityfocus.com/archive/1/541838 ∗∗∗ Bugtraq: DefenseCode Security Advisory: Magento Multiple Stored Cross-Site Scripting Vulnerabilities ∗∗∗ --------------------------------------------- http://www.securityfocus.com/archive/1/541840 ∗∗∗ Bugtraq: DefenseCode Security Advisory: Magento Backups Cross-Site Request Forgery ∗∗∗ --------------------------------------------- http://www.securityfocus.com/archive/1/541837 ∗∗∗ IBM Security Bulletin: IBM Tivoli Federated Identity Manager is affected by a Security Assertion Markup Language (SAML)-based single sign-on (SSO) systems vulnerability (CVE-2018-1443 ) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22014161 ∗∗∗ IBM Security Bulletin: IBM Security Access Manager Appliance is affected by a Security Assertion Markup Language (SAML)-based single sign-on (SSO) systems vulnerability (CVE-2018-1443) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22014160 ∗∗∗ IBM Security Bulletin: IBM Security Guardium has released patch in response to the vulnerabilities known as Spectre and Meltdown ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22013322 ∗∗∗ IBM Security Bulletin: Response Time Monitoring Agent is affected by a NoSQL Injection vulnerability ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22013500 ∗∗∗ IBM Security Bulletin: Vulnerabilities in Samba affect IBM Spectrum Scale SMB protocol access method (CVE-2017-14746, CVE-2017-15275) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=ssg1S1012067 ∗∗∗ IBM Security Bulletin: A vulnerability in IBM Java Runtime affects Rational Asset Analyzer ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22013972 ∗∗∗ IBM Security Bulletin: Monitoring Agent for WebSphere Applications is affected by a potential for sensitive personal information to be visible when you use the diagnostics or transaction tracking capability of the agent ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22014035 ∗∗∗ IBM Security Bulletin: Rational Asset Analyzer (RAA) is affected by a vulnerability in WAS ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22013974 ∗∗∗ IBM Security Bulletin: Multiple Vulnerabilities in IBM Java SDK Affect IBM Emptoris Strategic Supply Management Suite of Products ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22014235 ∗∗∗ IBM Security Bulletin: IBM’s Pulse App for QRadar is vulnerable to sensitive information exposure. (CVE-2017-1625) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22014284 ∗∗∗ Apache Tomcat 6.x vulnerability CVE-2016-0706 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K18174924 ∗∗∗ Apache Tomcat 6.x vulnerabilities CVE-2016-0714 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K58084500 ∗∗∗ Apache Tomcat 6.x vulnerability CVE-2015-5345 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K34341852 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 05.03.2018
by Daily end-of-shift report 05 Mar '18

05 Mar '18

===================== = End-of-Day report = ===================== Timeframe: Freitag 02-03-2018 18:00 − Montag 05-03-2018 18:00 Handler: Nina Bieringer Co-Handler: Alexander Riepl ===================== = News = ===================== ∗∗∗ Spring break! Critical vuln in Pivotal frameworks Data parts plugged ∗∗∗ --------------------------------------------- Similar to Apache Struts flaw that stuffed Equifax Pivotals Spring Data REST project has a serious security hole that needs patching. --------------------------------------------- www.theregister.co.uk/2018/03/05/rest_vuln/ ∗∗∗ Bei 40 günstigen Android-Smartphones ist ein Trojaner ab Werk inklusive ∗∗∗ --------------------------------------------- Sicherheitsforscher listen über 40 Android-Smartphones auf, die einen von Angreifern modifizierbaren Trojaner an Bord haben. Dieser soll sich nicht ohne Weiteres entfernen lassen. --------------------------------------------- https://www.heise.de/meldung/Bei-40-guenstigen-Android-Smartphones-ist-ein-… ∗∗∗ Powerful New DDoS Method Adds Extortion ∗∗∗ --------------------------------------------- Attackers have seized on a relatively new method for executing distributed denial-of-service (DDoS) attacks of unprecedented disruptive power, using it to launch record-breaking DDoS assaults over the past week. Now evidence .. --------------------------------------------- https://krebsonsecurity.com/2018/03/powerful-new-ddos-method-adds-extortion/ ∗∗∗ Gefälschte Klarna-Rechnung verbreitet Schadsoftware ∗∗∗ --------------------------------------------- Kriminelle versenden eine Rechnung mit dem Betreff „Automatische Konto-Lastschrift von Klarna Bank konnte nicht durchgeführt werden“. Sie fordern die Empfänger/innen der Nachricht dazu auf, dass sie weiterführende Informationen zur offenen Forderung einer ZIP-Datei entnehmen. Sie verbirgt Schadsoftware. Aus diesem Grund dürfen Adressat/innen die angebliche Rechnung nicht öffnen. --------------------------------------------- https://www.watchlist-internet.at//themen/e-mail/ ∗∗∗ LTE: Massive Lücke erlaubt SMS- und Standort-Spionage ∗∗∗ --------------------------------------------- Angreifer könnten auch gefälschte Katastrophenwarnungen an großen Zahl von Nutzern gleichzeitig verschicken --------------------------------------------- http://derstandard.at/2000075435289 ∗∗∗ 700 Gbit/s: Bislang größte DDoS-Attacke auf Österreich gemessen ∗∗∗ --------------------------------------------- Galt "internationalem Service-Provider" – Zeitgleich zu Angriff auf Github und andere Seiten --------------------------------------------- http://derstandard.at/2000075492832 ===================== = Vulnerabilities = ===================== ∗∗∗ Drupal core - Critical - Multiple Vulnerabilities - SA-CORE-2018-001 ∗∗∗ --------------------------------------------- https://www.drupal.org/sa-core-2018-001 ∗∗∗ IBM Security Bulletin: IBM MessageSight V1.2 has released 1.2.0.3-IBM-IMA-IFIT24219 in response to the vulnerabilities known as Spectre and Meltdown ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=isg3T1027210 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 02.03.2018
by Daily end-of-shift report 02 Mar '18

02 Mar '18

===================== = End-of-Day report = ===================== Timeframe: Donnerstag 01-03-2018 18:00 − Freitag 02-03-2018 18:00 Handler: Nina Bieringer Co-Handler: Stephan Richter ===================== = News = ===================== ∗∗∗ Banking Trojan Found in Over 40 Models of Low-Cost Android Smartphones ∗∗∗ --------------------------------------------- Over 40 models of low-cost Android smartphones are sold already infected with the Triada banking trojan, says Dr.Web, a Russia-based antivirus vendor. --------------------------------------------- https://www.bleepingcomputer.com/news/security/banking-trojan-found-in-over… ∗∗∗ Chromes WebUSB Feature Leaves Some Yubikeys Vulnerable to Attack ∗∗∗ --------------------------------------------- While still the best protection against phishing attacks, some Yubikey models are vulnerable after a recent update to Google Chrome. --------------------------------------------- https://www.wired.com/story/chrome-yubikey-phishing-webusb ∗∗∗ Spectre-Lücke: Microcode-Updates nun doch als Windows Update ∗∗∗ --------------------------------------------- So wie einige Linux-Distributionen (re-)aktiviert Microsoft die Möglichkeit, Microcode-Updates mit IBC-Patches gegen Spectre als Update des Betriebssystems einzuspielen – vorerst nur für Core i-6000 (Skylake). --------------------------------------------- https://www.heise.de/meldung/Spectre-Luecke-Microcode-Updates-nun-doch-als-… ∗∗∗ Rekord-DDoS-Attacke mit 1,35 Terabit pro Sekunde gegen Github.com ∗∗∗ --------------------------------------------- Die Webseite von Github hat die bislang heftigste dokumentierte DDoS-Attacke überstanden. Die Angreifer setzten dabei auf einen erst kürzlich bekanntgewordenen Angriffsvektor. --------------------------------------------- https://www.heise.de/meldung/Rekord-DDoS-Attacke-mit-1-35-Terabit-pro-Sekun… ∗∗∗ Financial Cyber Threat Sharing Group Phished ∗∗∗ --------------------------------------------- The Financial Services Information Sharing and Analysis Center (FS-ISAC), an industry forum for sharing data about critical cybersecurity threats facing the banking and finance industries, said today that a successful phishing attack on one of its employees was used to launch additional phishing attacks against FS-ISAC members. The fallout from the back-to-back phishing attacks appears to have been limited and contained, as many FS-ISAC members who received the phishing attack quickly detected [...] --------------------------------------------- https://krebsonsecurity.com/2018/03/financial-cyber-threat-sharing-group-ph… ∗∗∗ Warnung vor gefälschter Raiffeisen Bank-Kundeninformation ∗∗∗ --------------------------------------------- Datendiebe versenden eine gefälschte Raiffeisen Bank-Kundeninformation. Darin fordern sie Empfänger/innen dazu auf, dass sie eine angebliche Sicherheits-App für die weitere Nutzung ihres ELBA Internet-Kontos installieren. Die Anwendung ist Schadsoftware. Sie ermöglicht es den Kriminellen, auf das Konto ihrer Opfer zuzugreifen und Geld zu stehlen. --------------------------------------------- http://www.watchlist-internet.at/index.php?id=6&tx_news_pi1[overwriteDemand… ∗∗∗ Vulnerability Spotlight: Simple DirectMedia Layer’s SDL2_Image ∗∗∗ --------------------------------------------- OverviewTalos is disclosing several vulnerabilities identified in Simple DirectMedia Layers SDL2_Image library that could allow code execution. Simple DirectMedia Layer is a cross-platform development library designed to provide low level access to audio, keyboard, mouse, joystick, and graphics hardware via OpenGL and Direct3D. It is used by video playback software, emulators, and popular games including Valves award winning catalog and many Humble Bundle games. SDL officially supports Windows, --------------------------------------------- http://blog.talosintelligence.com/2018/03/vulnerability-spotlight-simple.ht… ===================== = Vulnerabilities = ===================== ∗∗∗ Siemens SIMATIC, SIMOTION, and SINUMERIK ∗∗∗ --------------------------------------------- This advisory contains mitigation details for stack-based buffer overflow and permissions, privileges, and access controls vulnerabilities in the Siemens SIMATIC, SIMOTION, and SINUMERIK Industrial PCs. --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSA-18-060-01 ∗∗∗ Moxa OnCell G3100-HSPA Series ∗∗∗ --------------------------------------------- This advisory contains mitigation details for reliance on cookies without validation and integrity checking, improper handling of length parameter inconsistency, and NULL pointer dereference vulnerabilities in the Moxa OnCell G3100-HSPA Series IP gateway. --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSA-18-060-02 ∗∗∗ Delta Electronics Delta Industrial Automation DOPSoft ∗∗∗ --------------------------------------------- This advisory contains mitigation details for a stack-based buffer overflow vulnerability in the Delta Electronics Delta Industrial Automation DOPSoft human machine interface. --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSA-18-060-03 ∗∗∗ MFSBGN03801 rev.1 - Micro Focus Operations Orchestration, Remote Denial of Service (DoS) ∗∗∗ --------------------------------------------- A potential security vulnerability has been identified in Micro Focus Operations Orchestration. The vulnerability could be remotely exploited to allow Denial of Service (DoS). --------------------------------------------- https://softwaresupport.softwaregrp.com/document/-/facetsearch/document/KM0… ∗∗∗ Security updates for Friday ∗∗∗ --------------------------------------------- Security updates have been issued by Debian (freexl and simplesamlphp), Fedora (krb5, libvirt, php-phpmyadmin-motranslator, php-phpmyadmin-sql-parser, and phpMyAdmin), Mageia (krb5, leptonica, and libvirt), Slackware (dhcp and ntp), and Ubuntu (isc-dhcp). --------------------------------------------- https://lwn.net/Articles/748422/ ∗∗∗ Vuln: Dovecot CVE-2017-14461 Out-Of-Bounds Read Information Disclosure Vulnerability ∗∗∗ --------------------------------------------- https://www.securityfocus.com/bid/103201 ∗∗∗ DFN-CERT-2018-0399: PHP: Eine Schwachstelle ermöglicht einen Denial-of-Service-Angriff ∗∗∗ --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0399/ ∗∗∗ DFN-CERT-2018-0418: SimpleSAMLphp: Mehrere Schwachstellen ermöglichen u.a. das Erlangen von Benutzerrechten ∗∗∗ --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0418/ -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 01.03.2018
by Daily end-of-shift report 01 Mar '18

01 Mar '18

===================== = End-of-Day report = ===================== Timeframe: Mittwoch 28-02-2018 18:00 − Donnerstag 01-03-2018 18:00 Handler: Nina Bieringer Co-Handler: Robert Waldner ===================== = News = ===================== ∗∗∗ DDoS-Reflection mit Memcached ∗∗∗ --------------------------------------------- Auf diesen Seiten war schon viel über DDoS zu lesen, insbesondere der Variante, bei der schlecht betriebene Services im Netz sich als Reflektoren/Verstärker missbrauchen lassen. Übliche Vektoren in den letzten Jahren waren DNS, NTP, SSDP, SNMP und auch LDAP. Jetzt ist hier was neues am Radar aufgetaucht: Memcached. --------------------------------------------- http://www.cert.at/services/blog/20180228181107-2150.html ∗∗∗ Trustico/Digicert: Chaos um 23.000 Zertifikate und private Schlüssel ∗∗∗ --------------------------------------------- Der Zertifikatsreseller Trustico bittet aus unklaren Gründen darum, dass 50.000 Zertifikate zurückgezogen werden. Zu knapp der Hälfte davon besaß Trustico offenbar die privaten Schlüssel - die ein Zertifikatshändler eigentlich nie haben sollte. --------------------------------------------- https://www.golem.de/news/trustico-digicert-chaos-um-23-000-zertifikate-und… ∗∗∗ Spectre-Attacken auch auf Sicherheitsfunktion Intel SGX möglich ∗∗∗ --------------------------------------------- Sicherheitsforscher zeigen zwei Szenarien auf, in denen sie Intels Software Guard Extensions (SGX) erfolgreich über die Spectre-Lücke angreifen. --------------------------------------------- https://heise.de/-3983848 ===================== = Vulnerabilities = ===================== ∗∗∗ DFN-CERT-2018-0400/">ISC Bind Supported Preview Edition: Eine Schwachstelle ermöglicht einen Denial-of-Service-Angriff ∗∗∗ --------------------------------------------- Die BIND Supported Preview Edition ist ein spezieller BIND Feature Preview Branch für ISC Support Kunden. Keine der allgemein veröffentlichten BIND Versionen ist von der jetzt behobenen Schwachstelle betroffen. --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0400/ ∗∗∗ DFN-CERT-2018-0401/">ISC DHCP: Zwei Schwachstellen ermöglichen Denial-of-Service-Angriffe ∗∗∗ --------------------------------------------- Ein entfernter, nicht authentisierter Angreifer kann zwei Schwachstellen in ISC DHCP ausnutzen, um verschiedene Denial-of-Service (DoS)-Angriffe durchzuführen. Eine der Schwachstellen kann eventuell auch die Ausführung beliebigen Programmcodes ermöglichen. --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0401/ ∗∗∗ DFN-CERT-2018-0407/">Sophos UTM: Mehrere Schwachstellen ermöglichen u.a. die Ausführung beliebigen Programmcodes ∗∗∗ --------------------------------------------- Verschiedene Schwachstellen in den Komponenten Exim und SSH Server von Sophos Unified Threat Management (UTM) ermöglichen unter anderem einem entfernten, nicht authentisierten Angreifer die Ausführung beliebigen Programmcodes und das Ausspähen von Informationen. Weitere Schwachstellen ermöglichen diese Angriffe auch einem lokalen einfach authentisierten Angreifer. --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0407/ ∗∗∗ DFN-CERT-2018-0408/">NTP: Mehrere Schwachstellen ermöglichen u.a. das Ausführen beliebigen Programmcodes ∗∗∗ --------------------------------------------- Mehrere Schwachstellen in NTP ermöglichen einem entfernten, zumeist nicht authentisierten Angreifer das Ausführen beliebigen Programmcodes, die Durchführung verschiedener Denial-of-Service (DoS)-Angriffe, das Fälschen von Zeitinformationen und das Ausspähen von Informationen. (Note: Remote Code Execution betrifft nur das ntpq Tool) --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0408/ ∗∗∗ DFN-CERT-2018-0409/">PostgreSQL: Eine Schwachstelle ermöglicht die Eskalation von Privilegien ∗∗∗ --------------------------------------------- Ein entfernter, einfach authentifizierter Angreifer kann eine Schwachstelle in PostgreSQL ausnutzen, um die beabsichtigten Funktionen von PostgreSQL zu ändern. --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0409/ ∗∗∗ Security updates for Thursday ∗∗∗ --------------------------------------------- Security updates have been issued by Debian (xmltooling), Fedora (mbedtls), openSUSE (freexl), Oracle (quagga and ruby), Red Hat (.NET Core, quagga, and ruby), Scientific Linux (quagga and ruby), SUSE (glibc), and Ubuntu (libreoffice). --------------------------------------------- https://lwn.net/Articles/748350/ ∗∗∗ IBM Security Bulletin: IBM Cloud Private has released a patch in response to the vulnerabilities known as Spectre and Meltdown(CVE-2017-5753, CVE-2017-5715 and CVE-2017-5754) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=isg3T1027210 ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities in XMLsoft Libxml2 and OpenSSL affect IBM Netezza Analytics ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22013398 ∗∗∗ IBM Security Bulletin: A vulnerability in Open Source Botan affects IBM Netezza SQL Extensions ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22013399 ∗∗∗ IBM Security Bulletin: IBM Tivoli Netcool Impact is affected by an Information disclosure in WebSphere Application Server (CVE-2017-1681) vulnerability ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22014125 ∗∗∗ IBM Security Bulletin: IBM Tivoli Netcool Impact is affected by an Open Source Apache Poi vulnerability (CVE-2017-5644) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22014107 ∗∗∗ Authentication Bypass Vulnerability in Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway ∗∗∗ --------------------------------------------- https://support.citrix.com/article/CTX232199 ∗∗∗ TMM vulnerability CVE-2018-5500 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K33211839 ∗∗∗ DNS TCP virtual server vulnerability CVE-2018-5501 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K44200194 ∗∗∗ BIG-IP TMM vulnerability CVE-2017-6150 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K62712037 ∗∗∗ BIG-IP ASM data processing vulnerability CVE-2017-6154 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K38243073 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 28.02.2018
by Daily end-of-shift report 28 Feb '18

28 Feb '18

===================== = End-of-Day report = ===================== Timeframe: Dienstag 27-02-2018 18:00 − Mittwoch 28-02-2018 18:00 Handler: Nina Bieringer Co-Handler: Alexander Riepl ===================== = News = ===================== ∗∗∗ Free Decrypter Available for GandCrab Ransomware Victims ∗∗∗ --------------------------------------------- Bitdefender has released a free decrypter that helps victims of GandCrab ransomware infections recover files without paying the ransom. --------------------------------------------- https://www.bleepingcomputer.com/news/security/free-decrypter-available-for… ∗∗∗ Dissecting Hancitor’s Latest 2018 Packer ∗∗∗ --------------------------------------------- https://researchcenter.paloaltonetworks.com/2018/02/unit42-dissecting-hanci… ∗∗∗ Sicherheits-Netzbetriebssystem: Fortinet präsentiert FortiOS 6.0 ∗∗∗ --------------------------------------------- Auf seiner Hausveranstaltung Accelerate 18 hat Fortinet Version 6.0 seines Security-Network-Betriebssystems FortiOS vorgestellt. Das Update umfasst über 200 Aktualisierungen. --------------------------------------------- https://www.heise.de/meldung/Sicherheits-Netzbetriebssystem-Fortinet-praese… ∗∗∗ Electra: Erster umfassender Jailbreak für iOS 11 erschienen ∗∗∗ --------------------------------------------- Ein neuer Jailbreak soll erstmals den alternativen App Store Cydia auf iOS 11 bringen. Dafür wird der Exploit eines Google-Sicherheitsforschers eingesetzt, der allerdings nur in älteren Versionen des Betriebssystems funktioniert. --------------------------------------------- https://www.heise.de/meldung/Electra-Erster-umfassender-Jailbreak-fuer-iOS-… ∗∗∗ Who Wasn’t Responsible for Olympic Destroyer? ∗∗∗ --------------------------------------------- This blog post is authored by Paul Rascagneres and Martin Lee.SummaryAbsent contributions from traditional intelligence capacities, the available evidence linking the Olympic Destroyer malware to a specific threat actor group is contradictory, and does not allow for unambiguous attribution. The threat actor responsible for the attack has purposefully included .. --------------------------------------------- http://feedproxy.google.com/~r/feedburner/Talos/~3/VvKIOSM9n5Y/who-wasnt-re… ∗∗∗ First true native IPv6 DDoS attack spotted in wild ∗∗∗ --------------------------------------------- https://www.scmagazineuk.com/news/first-true-native-ipv6-ddos-attack-spotte… ===================== = Vulnerabilities = ===================== ∗∗∗ Emerson ControlWave Micro Process Automation Controller ∗∗∗ --------------------------------------------- This advisory includes mitigation recommendations for a stack-based buffer overflow vulnerability in the Emerson ControlWave Micro Process Automation Controller. --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSA-18-058-03 ∗∗∗ Delta Electronics WPLSoft ∗∗∗ --------------------------------------------- This advisory contains mitigation details for stack-based buffer overflow, heap-based buffer overflow, out-of-bounds write vulnerabilities in the Delta Electronics WPLSoft PLC programming software. --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSA-18-058-02 ∗∗∗ Medtronic 2090 Carelink Programmer Vulnerabilities ∗∗∗ --------------------------------------------- This medical device advisory contains mitigation details for vulnerabilities in Medtronic’s 2090 CareLink Programmer and its accompanying software deployment network. --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSMA-18-058-01 ∗∗∗ Philips Intellispace Portal ISP Vulnerabilities ∗∗∗ --------------------------------------------- This medical device advisory contains mitigation details for vulnerabilities in the Philips’ IntelliSpace Portal (ISP), an advanced visualization and image analysis system. --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSMA-18-058-02 ∗∗∗ Siemens SIMATIC Industrial PCs ∗∗∗ --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSA-18-058-01 ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities in IBM Java SDK affects IBM InfoSphere Information Server ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22013543 ∗∗∗ IBM Security Bulletin: A vulnerability in Struts affects IBM InfoSphere Metadata Workbench ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22013436 ∗∗∗ Insecure Direct Object Reference in TestLink Open Source Test Management ∗∗∗ --------------------------------------------- https://www.sec-consult.com/en/blog/advisories/insecure-direct-object-refer… -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 27.02.2018
by Daily end-of-shift report 27 Feb '18

27 Feb '18

===================== = End-of-Day report = ===================== Timeframe: Montag 26-02-2018 18:00 − Dienstag 27-02-2018 18:00 Handler: Nina Bieringer Co-Handler: Stephan Richter ===================== = News = ===================== ∗∗∗ SAML Vulnerability Lets Attackers Log in as Other Users ∗∗∗ --------------------------------------------- Security researchers from Duo Labs and the US Computer Emergency Response Team (US-CERT) will release security advisories today detailing a new SAML vulnerability that allows malicious attackers to authenticate as legitimate users without knowledge of the victims password. --------------------------------------------- https://www.bleepingcomputer.com/news/security/saml-vulnerability-lets-atta… ∗∗∗ New Guide on How to Clean a Hacked Website ∗∗∗ --------------------------------------------- Our mission at Sucuri is to make the internet a safer place and that entails cleaning up hacked websites. We have teams who actively research website vulnerabilities and who are eager to share with you some tips on how to clean your hacked website. We are happy to help the community learn the steps they can follow to get rid of a website hack. You can find all our guides to website security in a section of our website dedicated to providing concise and comprehensive tips on different areas of --------------------------------------------- https://blog.sucuri.net/2018/02/new-guide-clean-hacked-website.html ∗∗∗ Memcached Amplification Attack: Neuer DDoS-Angriffsvektor aufgetaucht ∗∗∗ --------------------------------------------- Öffentlich erreichbare Memcached-Installationen werden von Angreifern für mächtige DDoS-Attacken missbraucht. Die Besitzer dieser Server wissen oft nicht, dass sie dabei helfen, Webseiten aus dem Internet zu spülen. --------------------------------------------- https://www.heise.de/security/meldung/Memcached-Amplification-Attack-Neuer-… ===================== = Vulnerabilities = ===================== ∗∗∗ OS command injection, arbitrary file upload & SQL injection in ClipBucket ∗∗∗ --------------------------------------------- Critical security issues such as OS command injection or arbitrary file upload allow an attacker to fully compromise the web server which has the video and media management solution “ClipBucket” installed. Potentially sensitive data might get exposed through this attack. --------------------------------------------- https://www.sec-consult.com/en/blog/advisories/os-command-injection-arbitra… ∗∗∗ Security updates for Tuesday ∗∗∗ --------------------------------------------- Security updates have been issued by Fedora (exim, irssi, php-phpmyadmin-motranslator, php-phpmyadmin-sql-parser, phpMyAdmin, and seamonkey), Mageia (cups, flatpak, golang, jhead, and qpdf), Oracle (gcab, java-1.7.0-openjdk, and kernel), Red Hat (gcab, java-1.7.0-openjdk, and java-1.8.0-ibm), Scientific Linux (gcab and java-1.7.0-openjdk), and Ubuntu (sensible-utils). --------------------------------------------- https://lwn.net/Articles/748179/ ∗∗∗ DFN-CERT-2018-0389: Jenkins-Plugins: Mehrere Schwachstellen ermöglichen u.a. das Ausspähen von Informationen ∗∗∗ --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0389/ ∗∗∗ IBM Security Bulletin: Potential hard-coded password vulnerability affects Rational Publishing Engine ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22013961 ∗∗∗ IBM Security Bulletin: A vulnerability has been identified in IBM Spectrum Scale that could allow a local unprivileged user access to information located in dump files. User data could be sent to IBM during service engagements (CVE-2017-1654) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=ssg1S1010869 ∗∗∗ IBM Security Bulletin: IBM Security Guardium Database Activity Monitor is affected by a Public disclosed vulnerability from Apache Struts vulnerability (CVE-2017-15707) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22013305 ∗∗∗ IBM Security Bulletin: IBM Security Guardium is affected by Open Source Apache Struts 2.5 Vulnerability (CVE-2017-7525 ) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22012547 ∗∗∗ GNU C Library vulnerability CVE-2018-6551 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K11274054 ∗∗∗ XSA-256 - x86 PVH guest without LAPIC may DoS the host ∗∗∗ --------------------------------------------- http://xenbits.xen.org/xsa/advisory-256.html ∗∗∗ XSA-255 - grant table v2 -> v1 transition may crash Xen ∗∗∗ --------------------------------------------- http://xenbits.xen.org/xsa/advisory-255.html ∗∗∗ XSA-252 - DoS via non-preemptable L3/L4 pagetable freeing ∗∗∗ --------------------------------------------- http://xenbits.xen.org/xsa/advisory-252.html -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 26.02.2018
by Daily end-of-shift report 26 Feb '18

26 Feb '18

===================== = End-of-Day report = ===================== Timeframe: Freitag 23-02-2018 18:00 − Montag 26-02-2018 18:00 Handler: Nina Bieringer Co-Handler: Robert Waldner ===================== = News = ===================== ∗∗∗ Incident Response: Social Engineering funktioniert als Angriffsvektor weiterhin ∗∗∗ --------------------------------------------- Was passiert, nachdem ein Unternehmen gehackt wurde - und welche Mechanismen werden dafür genutzt? Das Sicherheitsunternehmen F-Secure hat Zahlen des eigenen Incident-Response-Teams veröffentlicht und stellt fest: Besonders im Gaming-Sektor und bei Behörden gibt es gezielte Angriffe. --------------------------------------------- https://www.golem.de/news/incident-response-social-engineering-funktioniert… ===================== = Vulnerabilities = ===================== ∗∗∗ DFN-CERT-2018-0384/">Wireshark: Mehrere Schwachstellen ermöglichen Denial-of-Service-Angriffe ∗∗∗ --------------------------------------------- Mehrere Schwachstellen in Wireshark können von einem entfernten, nicht authentisierten Angreifer für verschiedene Denial-of-Service (DoS)-Angriffe ausgenutzt werden. Die Ausnutzung der Schwachstellen erfordert die Verarbeitung speziell präparierter Datenpakete oder Packet-Trace-Dateien. Der Hersteller stellt Wireshark 2.2.13 und 2.4.5 als Sicherheitsupdates zur Verfügung. --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0384/ ∗∗∗ Security Advisory - CPU Vulnerabilities Meltdown and Spectre ∗∗∗ --------------------------------------------- Security researchers disclosed two groups of CPU vulnerabilities "Meltdown" and "Spectre". In some circumstances, a local attacker could exploit these vulnerabilities to read memory information belonging to other processes or other operating system kernel. ... Huawei has released software updates to fix these vulnerabilities. --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20180106-… ∗∗∗ Security updates for Monday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (lib32-wavpack, phpmyadmin, unixodbc, and wavpack), Debian (drupal7, golang, imagemagick, libdatetime-timezone-perl, libvpx, and tzdata), Fedora (exim, irssi, kernel, milkytracker, qt5-qtwebengine, seamonkey, and suricata), Mageia (advancecomp, apache-commons-email, freetype2, ghostscript, glpi, jackson-databind, kernel, mariadb, and postgresql), openSUSE (dhcp, GraphicsMagick, lame, php5, phpMyAdmin, timidity, and wireshark), and Oracle (kernel). --------------------------------------------- https://lwn.net/Articles/748073/ ∗∗∗ Multiple Vulnerabilities in Cisco IOS XE Software for Cisco ASR 1000 Series, Cisco ISR 4400 Series, and Cisco Cloud Services 1000v Series Routers ∗∗∗ --------------------------------------------- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-… ∗∗∗ IBM Security Bulletin: Cross-Site Scripting Vulnerability in IBM WebSphere Portal (CVE-2018-1416) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22013706 ∗∗∗ IBM Security Bulletin: IBM Security Guardium Big Data Intelligence (SonarG) is vulnerable to using Components with Known Vulnerabilities ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22013753 ∗∗∗ IBM Security Bulletin:IBM Security Guardium Big Data Intelligence (SonarG) is vulnerable to using Components with Known Vulnerabilities (CVE-2016-1000220, CVE-2017-11479) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22013921 ∗∗∗ IBM Security Bulletin: IBM Security Guardium Big Data Intelligence (SonarG) is affected by an Inadequate Encryption Strength vulnerability (CVE-2018-1425) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22013751 ∗∗∗ IBM Security Bulletin: IBM Security Guardium Big Data Intelligence (SonarG) is affected by a Weak password policy vulnerability (CVE-2018-1372) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22013832 ∗∗∗ IBM Security Bulletin: Daeja ViewONE Virtual is affected by a Cross-Site Scripting vulnerability ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22013094 ∗∗∗ IBM Security Bulletin: IBM Lotus Protector for Mail Security is affected by a publicly disclosed vulnerability in BIND ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22013558 ∗∗∗ IBM Security Bulletin: IBM Protector is affected by Open Source XMLsoft Libxml2 Vulnerabilities ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22013890 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 23.02.2018
by Daily end-of-shift report 23 Feb '18

23 Feb '18

===================== = End-of-Day report = ===================== Timeframe: Donnerstag 22-02-2018 18:00 − Freitag 23-02-2018 18:00 Handler: Nina Bieringer Co-Handler: Stephan Richter ===================== = News = ===================== ∗∗∗ Botched npm Update Crashes Linux Systems, Forces Users to Reinstall ∗∗∗ --------------------------------------------- A bug in npm (Node Package Manager), the most widely used JavaScript package manager, will change ownership of crucial Linux system folders, such as /etc, /usr, /boot. --------------------------------------------- https://www.bleepingcomputer.com/news/linux/botched-npm-update-crashes-linu… ∗∗∗ Android P Will Block Background Apps from Accessing Phones Camera & Microphone ∗∗∗ --------------------------------------------- Android P, the next major version of the Android operating system, will block idle (background) applications from accessing a smartphones camera or microphone. --------------------------------------------- https://www.bleepingcomputer.com/news/mobile/android-p-will-block-backgroun… ∗∗∗ Pwned Passwords: Troy Hunt veröffentlicht eine halbe Milliarde Passworthashes ∗∗∗ --------------------------------------------- Bei HaveIBeenPwned können Nutzer aktuell rund eine halbe Milliarde Passwort-Hashes herunterladen. Damit könnten sie Dienste in die Lage versetzen, geleakte Passwörter abzulehnen. --------------------------------------------- https://www.golem.de/news/pwned-passwords-troy-hunt-veroeffentlicht-eine-ha… ∗∗∗ Mitm6 - Pwning IPv4 Via IPv6 ∗∗∗ --------------------------------------------- Mitm6 is a pentesting tool that exploits the default configuration of Windows to take over the default DNS server. It does this by replying to DHCPv6 messages, providing victims with a link-local IPv6 address and setting the attackers host as default DNS server [...] --------------------------------------------- https://www.kitploit.com/2018/02/mitm6-pwning-ipv4-via-ipv6.html ∗∗∗ Versionsverwaltung: GitLab 10.5 integriert Verschlüsselung mit Lets Encrypt ∗∗∗ --------------------------------------------- Insgesamt 26 Neuerungen bringt die neue Version von GitLab mit. Spannend sind vor allem die Verschlüsselung mit Lets Encrypt, externe Daten in CI/CD-Pipelines, und der Einzug von Gemnasium in die Versionsverwaltung. --------------------------------------------- https://www.heise.de/developer/meldung/Versionsverwaltung-GitLab-10-5-integ… ∗∗∗ Name, Adresse, Geburtsdatum: ÖBB-App zeigte fremde Nutzerdaten an ∗∗∗ --------------------------------------------- Betroffene sahen sensible Daten anderer Nutzer. Ob auch Kreditkarteninformationen im Detail eingesehen werden konnten, ist noch nicht klar --------------------------------------------- http://derstandard.at/2000074884009 ∗∗∗ Report Highlights Challenges of Incident Response ∗∗∗ --------------------------------------------- False Positives Lead to a Surprising Number of Incident Response Investigations read more --------------------------------------------- https://www.securityweek.com/report-highlights-challenges-incident-response ===================== = Vulnerabilities = ===================== ∗∗∗ MFSBGN03798 rev.1 - Micro Focus UCMDB-Browser, Apache Struts Instance ∗∗∗ --------------------------------------------- A potential security vulnerability has been identified in Micro Focus Universal CMDB. The vulnerability could be remotely exploited to allow Arbitrary Code Execution. --------------------------------------------- https://softwaresupport.softwaregrp.com/document/-/facetsearch/document/KM0… ∗∗∗ Security updates for Friday ∗∗∗ --------------------------------------------- Security updates have been issued by Debian (cups, gcc-6, irssi, kernel, and squid3), Fedora (mupdf), Mageia (irssi, mpv, qpdf, and quagga), openSUSE (libmad and postgresql95), SUSE (kernel and php5), and Ubuntu (kernel, linux-lts-trusty, linux-raspi2, and wavpack). --------------------------------------------- https://lwn.net/Articles/747911/ ∗∗∗ DFN-CERT-2018-0378: Apache Tomcat: Zwei Schwachstellen ermöglichen das Umgehen von Sicherheitsvorkehrungen ∗∗∗ --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0378/ -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 22.02.2018
by Daily end-of-shift report 22 Feb '18

22 Feb '18

===================== = End-of-Day report = ===================== Timeframe: Mittwoch 21-02-2018 18:00 − Donnerstag 22-02-2018 18:00 Handler: Nina Bieringer Co-Handler: Robert Waldner ===================== = News = ===================== ∗∗∗ Gefälschte BAWAG P.S.K.-Kundeninformation im Umlauf ∗∗∗ --------------------------------------------- Kriminelle versenden eine gefälschte BAWAG P.S.K.-Kundeninformation. Darin fordern sie die Empfänger/innen dazu auf, dass sie ihre Nutzerinformationen bei der Bank bestätigen. Das soll auf einer fremden Website geschehen. Konsument/innen, die der Aufforderung nachkommen, übermitteln Betrüger/innen ihre Daten. Die Kriminellen nützen diese, um Geld zu stehlen und Verbrechen unter fremden Namen zu begehen. --------------------------------------------- https://www.watchlist-internet.at/news/gefaelschte-bawag-psk-kundeninformat… ===================== = Vulnerabilities = ===================== ∗∗∗ DFN-CERT-2018-0364/">Digium Asterisk, Digium Certified Asterisk: Mehrere Schwachstellen ermöglichen Denial-of-Service-Angriffe ∗∗∗ --------------------------------------------- Der Hersteller informiert über die Schwachstellen und stellt Asterisk Open Source 13.19.2, 14.7.6 und 15.2.2 sowie Certified Asterisk 13.18-cert3 als Sicherheitsupdates bereit. --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0364/ ∗∗∗ DFN-CERT-2018-0356/">Red Hat Satellite: Mehrere Schwachstellen ermöglichen u.a. die komplette Kompromittierung von Systemen ∗∗∗ --------------------------------------------- Eine Vielzahl von Schwachstellen in von Red Hat Satellite verwendeten Komponenten, insbesondere Foreman, ermöglichen auch einem entfernten und nicht authentisierten Angreifer das Ausspähen sensibler Informationen wie Passwörtern, einen Cross-Site-Scripting (XSS)-Angriff, Denial-of-Service (DoS)-Angriffe und möglicherweise die Ausführung beliebigen Programmcodes ... --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0356/ ∗∗∗ Sicherheitsupdates: Drupal-Webseiten können Inhalte leaken ∗∗∗ --------------------------------------------- Im CMS Drupal klaffen mehrere Sicherheitslücken. Davon gelten zwei als kritisch. Sicherheitsupdates für verschiene Versionsstränge stehen bereit. --------------------------------------------- https://www.heise.de/meldung/Sicherheitsupdates-Drupal-Webseiten-koennen-In… ∗∗∗ Trend Micro fixes serious vulnerabilities in Email Encryption Gateway ∗∗∗ --------------------------------------------- Trend Micro has plugged a bucketload of vulnerabilities in its Email Encryption Gateway, some of which can be combined to execute root commands from the perspective of a remote unauthenticated attacker. --------------------------------------------- https://www.helpnetsecurity.com/2018/02/22/email-encryption-gateway-vulnera… ∗∗∗ Security updates for Thursday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (strongswan), Fedora (torbrowser-launcher), openSUSE (libdb-4_5, libdb-4_8, postgresql96, python3-openpyxl, and xv), Red Hat (rh-maven35-jackson-databind), and Ubuntu (kernel, libreoffice, linux, linux-aws, linux-kvm, linux-raspi2, linux-snapdragon, linux-hwe, linux-azure, linux-gcp, linux-oem, and linux-lts-xenial, linux-aws). --------------------------------------------- https://lwn.net/Articles/747805/ ∗∗∗ IBM Security Bulletin: IBM b-type SAN Network/Storage switches is affected by a denial of service vulnerability, caused by a CPU consumption in the IPv6 stack (CVE-2017-6227). ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=ssg1S1012115 ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities in OpenSSL affect IBM API Connect (CVE-2017-3738, CVE-2017-3737) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22013801 ∗∗∗ IBM Security Bulletin: API Connect is affected by weaker than expected cryptographic algorithm usage vulnerability (CVE-2018-1385) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22013051 ∗∗∗ IBM Security Bulletin: IBM Security Guardium Big Data Intelligence (SonarG) is affected by Information Exposure vulnerability (CVE-2017-1774 ) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22013595 ∗∗∗ IBM Security Bulletin: IBM Security Guardium Big Data Intelligence (SonarG) is affected by a Password in Clear Text vulnerability (CVE-2018-1377 ) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22013596 ∗∗∗ IBM Security Bulletin: Security vulnerability in Apache Commons FileUpload used by Liberty for Java for IBM Cloud (CVE-2016-1000031) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22013713 ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities in Apache HTTP Server affect IBM API Connect (CVE-2017-7668, CVE-2017-7679) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012455 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 21.02.2018
by Daily end-of-shift report 21 Feb '18

21 Feb '18

===================== = End-of-Day report = ===================== Timeframe: Dienstag 20-02-2018 18:00 − Mittwoch 21-02-2018 18:00 Handler: Nina Bieringer Co-Handler: Robert Waldner ===================== = News = ===================== ∗∗∗ New Spectre/Meltdown Variants ∗∗∗ --------------------------------------------- Researchers have discovered new variants of Spectre and Meltdown. The software mitigations for Spectre and Meltdown seem to block these variants, although the eventual CPU fixes will have to be expanded to account for these new attacks. --------------------------------------------- https://www.schneier.com/blog/archives/2018/02/new_spectremelt.html ===================== = Vulnerabilities = ===================== ∗∗∗ ABB netCADOPS Web Application ∗∗∗ --------------------------------------------- This advisory contains mitigation details for an information exposure vulnerability in the ABB netCADOPS Web Application. --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSA-18-051-01 ∗∗∗ DFN-CERT-2018-0347/">phpMyAdmin: Eine Schwachstelle ermöglicht einen Cross-Site-Scripting-Angriff ∗∗∗ --------------------------------------------- Ein entfernter, einfach authentifizierter Angreifer kann eine Schwachstelle in phpMyAdmin ausnutzen, um einen Cross-Site-Scripting (XSS)-Angriff gegen sich selbst durchzuführen. --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0347/ ∗∗∗ Mozillas executable installers: FUBAR ∗∗∗ --------------------------------------------- #1) "Firefox Installer.exe" (digitally signed 2018-01-28) 58.0.1 is vulnerable to DLL hijacking #2) "setup-stub.exe" extracted and executed by "Firefox Installer.exe" is vulnerable to DLL hijacking #3) "Firefox Setup 52.6.0esr.exe" (digitally signed 2018-01-19) is vulnerable to DLL hijacking #4) "setup.exe" extracted and executed by "Firefox Setup 52.6.0esr.exe" is vulnerable to DLL hijacking --------------------------------------------- http://seclists.org/fulldisclosure/2018/Feb/58 ∗∗∗ Sicherheitsforscher empfiehlt, BitTorrent-Client uTorrent Web vorerst nicht zu nutzen ∗∗∗ --------------------------------------------- Zwei uTorrent-Clients sind verwundbar. Es gibt zwar Sicherheitspatches, doch offenbar wirken diese nur teilweise. --------------------------------------------- https://www.heise.de/meldung/Sicherheitsforscher-empfiehlt-BitTorrent-Clien… ∗∗∗ Coldroot: macOS-Trojaner offenbar seit zwei Jahren unentdeckt ∗∗∗ --------------------------------------------- Ein Sicherheitsforscher hat eine Remote-Access-Malware für Apple-Rechner entdeckt, die seit mindestens 2016 kursieren soll. --------------------------------------------- https://www.heise.de/meldung/Coldroot-macOS-Trojaner-offenbar-seit-zwei-Jah… ∗∗∗ Internet of Babies – When baby monitors fail to be smart ∗∗∗ --------------------------------------------- Baby monitors serve an important purpose in securing and monitoring our loved ones. An estimated 52k user accounts and video baby monitors are affected by a number of critical security vulnerabilities in "miSafes" video monitor products. --------------------------------------------- https://www.sec-consult.com/en/blog/2018/02/internet-of-babies-when-baby-mo… ∗∗∗ Security updates for Wednesday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (libmspack), Debian (zziplib), Fedora (ca-certificates, firefox, freetype, golang, krb5, libreoffice, monit, patch, plasma-workspace, ruby, sox, tomcat, and zziplib), openSUSE (dovecot22, glibc, GraphicsMagick, libXcursor, mbedtls, p7zip, SDL_image, SDL2_image, sox, and transfig), Red Hat (chromium-browser), and Ubuntu (cups, libvirt, and qemu). --------------------------------------------- https://lwn.net/Articles/747711/ ∗∗∗ Cisco Unity Connection Mail Relay Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco UCS Director and Cisco Integrated Management Controller Supervisor Cross-Site Request Forgery Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Unified Communications Manager Reflected Cross-Site Scripting Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Unified Communications Domain Manager Remote Code Execution Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Prime Service Catalog Cross-Site Scripting Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Prime Collaboration Provisioning Tool User Provisioning Tab Cross-Site Scripting Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Prime Collaboration Provisioning Tool Web Portal Repeated Bad Login Attempts Denial of Service Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Jabber Client Framework for Windows and Mac Cross-Site Scripting Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Jabber Client Framework for Windows and Mac Cross-Site Scripting Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Elastic Services Controller Service Portal Unauthorized Access Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Elastic Services Controller Service Portal Authentication Bypass Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Data Center Analytics Framework Cross-Site Request Forgery Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Data Center Analytics Framework Cross-Site Scripting Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Unified Customer Voice Portal Interactive Voice Response Connection Denial of Service Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities may affect IBM® SDK, Java™ Technology Edition ∗∗∗ --------------------------------------------- https://www.ibm.com/support/docview.wss?uid=swg22012965 ∗∗∗ IBM Security Bulletin: IBM Maximo Asset Management is vulnerable to cross-site scripting (CVE-2018-1415) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22013796 ∗∗∗ IBM Security Bulletin: IBM Maximo Asset Management is vulnerable to SQL injection (CVE-2018-1414) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22013797 ∗∗∗ IBM Security Bulletin: IBM b-type SAN switches and directors affected by XSS vulnerabilities CVE-2017-6225. ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=ssg1S1012113 ∗∗∗ IBM Security Bulletin: Financial Transaction Manager for ACH Services has a potential input validation vulnerability (CVE-2018-1392) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22013249 ∗∗∗ IBM Security Bulletin: Financial Transaction Manager for ACH Services has a potential Denial of Service (DOS) vulnerability (CVE-2018-1391) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22013247 ∗∗∗ IBM Security Bulletin: Financial Transaction Manager for ACH Services and Corporate Payment Services has a potential XML External Entity vulnerability (CVE-2017-1758) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012828 ∗∗∗ IBM Security Bulletin: IBM Transformation Extender Advanced is Potentially Vulnerable to an XML External Entity (XXE) Injection in its REST API. ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22013432 ∗∗∗ IBM Security Bulletin: IBM API Connect is affected by Node.js tough-cookie module vulnerability to a denial of service (CVE-2016-1000232) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22013088 ∗∗∗ IBM Security Bulletin: IBM Systems Director (ISD) Storage Control is affected by vulnerabilities in IBM Websphere Application Server (WAS), OpenSSL and IBM Java Runtime ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=isg3T1027035 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 20.02.2018
by Daily end-of-shift report 20 Feb '18

20 Feb '18

===================== = End-of-Day report = ===================== Timeframe: Montag 19-02-2018 18:00 − Dienstag 20-02-2018 18:00 Handler: Nina Bieringer Co-Handler: Stephan Richter ===================== = News = ===================== ∗∗∗ Coldroot RAT Still Undetectable Despite Being Uploaded on GitHub Two Years Ago ∗∗∗ --------------------------------------------- Coldroot, a remote access trojan (RAT), is still undetectable by most antivirus engines, despite being uploaded and freely available on GitHub for almost two years. --------------------------------------------- https://www.bleepingcomputer.com/news/security/coldroot-rat-still-undetecta… ∗∗∗ Pirated Wordpress Add-On makes Websites Distribute Malware ∗∗∗ --------------------------------------------- Wordpress is a popular tool for creating web pages. Numerous extensions make your own programming skills superfluous. However, one should be careful when choosing its extensions. --------------------------------------------- https://www.gdatasoftware.com/blog/2018/02/30506-wordpress-add-on-malware ∗∗∗ Biggest Crypto Hacking Operation Ever Uncovered ∗∗∗ --------------------------------------------- Hackers are targeting Jenkins CI servers to exploit a vulnerability and secretly mine millions of dollars worth of cryptocurrency. --------------------------------------------- https://www.htbridge.com/blog/biggest-crypto-hacking-operation-ever-uncover… ∗∗∗ Wikipedia Page Review Reveals Minr Malware ∗∗∗ --------------------------------------------- Since December, we’ve seen a number of websites with this funny looking obfuscated script injected at the very top of the HTML code (before the tag). This code is generated by the well-known JJEncode obfuscator, which was once quite popular for encrypting malicious code. Since its popularity dwindled a few years ago, we’ve hardly seen any new malware using it. It was definitely a surprise for us when approximately 3 months ago we noticed the JJEncode obfuscator was once again in [...] --------------------------------------------- https://blog.sucuri.net/2018/02/wikipedia-page-review-revealed-minr-malware… ∗∗∗ Textbombe: Apple räumt verheerenden Fehler mit Update aus ∗∗∗ --------------------------------------------- Neue Versionen von iOS und macOS verfügbar – Zeichenfolge konnte zahlreiche Apps zum Absturz bringen --------------------------------------------- http://derstandard.at/2000074619775 ===================== = Vulnerabilities = ===================== ∗∗∗ Security updates for Tuesday ∗∗∗ --------------------------------------------- Security updates have been issued by Debian (libav), Gentoo (chromium, firefox, libreoffice, mysql, and ruby), SUSE (kernel), and Ubuntu (bind9). --------------------------------------------- https://lwn.net/Articles/747630/ ∗∗∗ DFN-CERT-2018-0340: Jenkins: Mehrere Schwachstellen ermöglichen u.a. das Ausspähen von Informationen ∗∗∗ --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0340/ ∗∗∗ IBM Security Bulletin: IBM Sterling Connect:Express for UNIX is Affected by the Following OpenSSL Vulnerabilities (CVE-2017-3637, CVE-2017-3737, CVE-2017-3738) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22013705 ∗∗∗ JSA10843 - 2018-02 Security Bulletin: AppFormix: Debug Shell Command Execution in AppFormix Agent (CVE-2018-0015) ∗∗∗ --------------------------------------------- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10843&actp=RSS -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 19.02.2018
by Daily end-of-shift report 19 Feb '18

19 Feb '18

===================== = End-of-Day report = ===================== Timeframe: Freitag 16-02-2018 18:00 − Montag 19-02-2018 18:00 Handler: Nina Bieringer Co-Handler: Stephan Richter ===================== = News = ===================== ∗∗∗ Hackers pilfered $6M from Russian central bank via SWIFT system ∗∗∗ --------------------------------------------- Hackers nicked $6 million from the Russian central bank last year via the SWIFT messaging system, according to report from the bank. --------------------------------------------- https://www.scmagazine.com/hackers-pilfered-6m-from-russian-central-bank-vi… ∗∗∗ WWW: Tracking-Methoden werden brutaler, Browser-Hersteller schauen weg ∗∗∗ --------------------------------------------- Die Überwachungsmethoden der Tracker werden immer ausgefeilter. Selbst bei Online-Apotheken bedienen sich die Datendealer. Datenschutz-Forscher Arvind Narayanan ärgert sich über die Untätigkeit der großen Browser-Hersteller. --------------------------------------------- https://heise.de/-3718112 ∗∗∗ FSX: Add-On-Entwickler FSLabs liest heimlich Passwörter von Raubkopierern aus ∗∗∗ --------------------------------------------- FlightSimLabs verkauft Zusatzflugzeuge für den beliebten Microsoft Flight Simulator. Die Firma gibt zu, mutmaßlichen Raubkopierern eine Software auf den Rechner installiert zu haben, die deren Chrome-Passwörter an die Entwickler übermittelt. --------------------------------------------- https://heise.de/-3973485 ∗∗∗ Security bugs in Dell storage platform allowed hackers to gain root access ∗∗∗ --------------------------------------------- Security researchers recently unearthed as many as nine security vulnerabilities in Dell EMC's Isilon OneFS platform allowing remote attackers to launch social engineering attacks and subsequently access the Isilon systems at root. --------------------------------------------- https://www.scmagazineuk.com/news/security-bugs-in-dell-storage-platform-al… ∗∗∗ Record-Breaking Number of Vulnerabilities Disclosed in 2017: Report ∗∗∗ --------------------------------------------- A record-breaking number of vulnerabilities were disclosed in 2017, with a total of 20,832 such security flaws, a new report from Risk Based Security shows. read more --------------------------------------------- https://www.securityweek.com/record-breaking-number-vulnerabilities-disclos… ===================== = Vulnerabilities = ===================== ∗∗∗ Microsoft-Browser Edge: Google veröffentlicht Zero-Day-Lücke, kein Patch in Sicht ∗∗∗ --------------------------------------------- Der JIT-Compiler, der Microsofts Edge-Browser von Angriffscode aus dem Web isolieren soll, lässt sich selbst zum Einschleusen von Angriffscode missbrauchen. Google hat die dazugehörige Lücke nun veröffentlicht, ohne dass Microsoft Zeit zum Patchen hatte. --------------------------------------------- https://heise.de/-3973380 ∗∗∗ DSA-4118 tomcat-native - security update ∗∗∗ --------------------------------------------- Jonas Klempel reported that tomcat-native, a library giving Tomcataccess to the Apache Portable Runtime (APR) librarys network connection(socket) implementation and random-number generator, does not properlyhandle fields longer than 127 bytes when parsing the AIA-Extension fieldof a client certificate. If OCSP checks are used, this could result inclient certificates that should have been rejected to be accepted. --------------------------------------------- https://www.debian.org/security/2018/dsa-4118 ∗∗∗ DFN-CERT-2016-0125: Red Hat JBoss Web Server: Mehrere Schwachstellen ermöglichen Denial-of-Service-Angriffe und das Umgehen von Sicherheitsvorkehrungen ∗∗∗ --------------------------------------------- Red Hat aktualisiert seinen Sicherheitshinweis vom 21.01.2016 und gibt bekannt, dass die Schwachstelle CVE-2012-1148 auch in der aktualisierten Version des Red Hat JBoss Webserver enthalten ist. Bislang gibt es keine Information darüber, wann ein Sicherheitsupdate zur Behebung dieser Schwachstelle zur Verfügung stehen wird. --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2016-0125/ ∗∗∗ Security updates for Monday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (irssi), Debian (bind9, gcc-4.9, plasma-workspace, quagga, and tomcat-native), Fedora (p7zip), Mageia (nasm), openSUSE (exim, ffmpeg, irssi, mpv, qpdf, quagga, rrdtool, and rubygem-puppet), and SUSE (p7zip and xen). --------------------------------------------- https://lwn.net/Articles/747548/rss ∗∗∗ Tenda AC15 Remote Code Execution ∗∗∗ --------------------------------------------- https://cxsecurity.com/issue/WLB-2018020216 ∗∗∗ IBM Security Bulletin: IBM Maximo Anywhere is vulnerable to cross-site scripting (CVE-2017-1604) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22011883 ∗∗∗ IBM Security Bulletin: Cross-site scripting vulnerability affects Rational Rhapsody Design Manager ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22013739 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 16.02.2018
by Daily end-of-shift report 16 Feb '18

16 Feb '18

===================== = End-of-Day report = ===================== Timeframe: Donnerstag 15-02-2018 18:00 − Freitag 16-02-2018 18:00 Handler: n/a Co-Handler: Stephan Richter ===================== = News = ===================== ∗∗∗ New Saturn Ransomware Actively Infecting Victims ∗∗∗ --------------------------------------------- A new ransomware was discovered this week by MalwareHunterTeam called Saturn. This ransomware will encrypt the files on a computer and then append the .saturn extension to the files name. At this time it is not known how Saturn Ransomware is being distributed. --------------------------------------------- https://www.bleepingcomputer.com/news/security/new-saturn-ransomware-active… ∗∗∗ Using the Chrome Task Manager to Find In-Browser Miners ∗∗∗ --------------------------------------------- The use of browsers to mine for digital currency is becoming a major problem. With more and more sites incorporating in-browser mining scripts such as CoinHive and web extensions injecting them into web pages, people will continue to be affected by this attack. Thankfully, we can easily detect miners using the Chrome Task Manager. --------------------------------------------- https://www.bleepingcomputer.com/news/security/using-the-chrome-task-manage… ∗∗∗ Behörden ignorieren Sicherheitsbedenken gegenüber Windows 10 ∗∗∗ --------------------------------------------- Deutsche Behörden kaufen fleißig Software bei Microsoft. Dabei gibt es erhebliche Sicherheitsbedenken, die das US-Unternehmen wohl immer noch nicht ausräumen konnte. Unklar ist etwa, welche Daten an den Konzern fließen. --------------------------------------------- https://www.heise.de/newsticker/meldung/Behoerden-ignorieren-Sicherheitsbed… ∗∗∗ Infizierte Heimrouter: Satori-Botnetz legt stark zu ∗∗∗ --------------------------------------------- Der Mirai-Nachfolger Satori infiziert immer mehr Heimrouter und IoT-Geräte. Die zugrundeliegenden Sicherheitslücken werden von den Herstellern oft ignoriert. In der Zwischenzeit schürfen die Angreifer munter Kryptogeld. --------------------------------------------- https://www.heise.de/meldung/Infizierte-Heimrouter-Satori-Botnetz-legt-star… ∗∗∗ Oracle WebLogic Server Flaw Exploited to Deliver Crypto-Miners ∗∗∗ --------------------------------------------- Threat actors are exploiting a recently patched vulnerability in Oracle WebLogic Server to infect systems with crypto-currency mining malware, FireEye reports. --------------------------------------------- https://www.securityweek.com/oracle-weblogic-server-flaw-exploited-deliver-… ===================== = Vulnerabilities = ===================== ∗∗∗ Nortek Linear eMerge E3 Series ∗∗∗ --------------------------------------------- This advisory contains mitigation details for a command injection vulnerability in the Nortek Linear eMerge E3 Series. --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSA-18-046-01 ∗∗∗ GE D60 Line Distance Relay ∗∗∗ --------------------------------------------- This advisory contains mitigation details for stack-based buffer overflow and improper restriction of operations within the bounds of a memory buffer vulnerabilities in GE’s D60 Line Distance Relay. --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSA-18-046-02 ∗∗∗ Schneider Electric IGSS Mobile ∗∗∗ --------------------------------------------- This advisory contains mitigation details for Improper certificate validation and plaintext storage of a password vulnerabilities in the Schneider Electric IGSS Mobile products. --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSA-18-046-03 ∗∗∗ Schneider Electric StruxureOn Gateway ∗∗∗ --------------------------------------------- This advisory contains mitigation details for an unrestricted upload of file with dangerous type vulnerability in Schneider Electrics StruxureOn Gateway software management platform. --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSA-18-046-04 ∗∗∗ Security updates for Friday ∗∗∗ --------------------------------------------- Security updates have been issued by Debian (quagga), Mageia (freetype2, kernel-linus, and kernel-tmb), openSUSE (chromium, GraphicsMagick, mupdf, openssl-steam, and xen), Slackware (irssi), SUSE (glibc and quagga), and Ubuntu (quagga). --------------------------------------------- https://lwn.net/Articles/747439/rss ∗∗∗ 2018-01-06 (updated 2018-02-16): Cyber Security Notification - Meltdown & Spectre ∗∗∗ --------------------------------------------- http://search-ext.abb.com/library/Download.aspx?DocumentID=9AKK107045A8219&… ∗∗∗ DFN-CERT-2018-0320: Quagga: Mehrere Schwachstellen ermöglichen u.a. einen Distributed-Denial-of-Service-Angriff ∗∗∗ --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0320/ ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities in IBM Java SDK 7 affect IBM Systems Director. ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=isg3T1027118 ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities in the IBM SDK, Java Technology Edition affect IBM Performance Management products ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22013416 ∗∗∗ IBM Security Bulletin: Vulnerability in IBM Java Runtime affect IBM Host On-Demand ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012447 ∗∗∗ IBM Security Bulletin: Vulnerability in Apache Batik affects IBM Maximo Asset Management (CVE-2017-5662) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22008816 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 15.02.2018
by Daily end-of-shift report 15 Feb '18

15 Feb '18

===================== = End-of-Day report = ===================== Timeframe: Mittwoch 14-02-2018 18:00 − Donnerstag 15-02-2018 18:00 Handler: Alexander Riepl Co-Handler: n/a ===================== = News = ===================== ∗∗∗ Spam and phishing in 2017 ∗∗∗ --------------------------------------------- The share of spam in email traffic in 2017 fell by 1.68% to 56.63%. The lowest share (52.67%) was recorded in December 2017. The highest (59.56%) belonged to September. In 2017, the Anti-Phishing system was triggered 246,231,645 times on computers of Kaspersky Lab users as a result of phishing redirection attempts. --------------------------------------------- http://securelist.com/spam-and-phishing-in-2017/83833/ ∗∗∗ Inside the MSRC– The Monthly Security Update Releases ∗∗∗ --------------------------------------------- For the second in this series of blog entries we want to look into which vulnerability reports make it into the monthly release cadence. It may help to start with some history. In September 2003 we made a change from a release anytime approach to a mostly predictable, monthly release cadence. October 2003 ushered in .. --------------------------------------------- https://blogs.technet.microsoft.com/msrc/2018/02/14/inside-the-msrc-the-mon… ∗∗∗ Multi-Stage Email Word Attack without Macros ∗∗∗ --------------------------------------------- Malware authors often distribute malware through code macros in Microsoft Office documents such as Word, Excel, or PowerPoint. Regardless of the particular Office version, macros can be executed whenever the user opens the file. By default users get warnings from .. --------------------------------------------- https://www.trustwave.com/Resources/SpiderLabs-Blog/Multi-Stage-Email-Word-… ∗∗∗ Besser vernetzt - besser geschützt ∗∗∗ --------------------------------------------- Zweitägiger Workshop im BRZ ermöglicht raschere Reaktion auf Malware und andere Bedrohungen. 70 Teilnehmer/innen von österreichischen und internationalen CERTs waren dabei. --------------------------------------------- https://www.brz.gv.at/BRZ_News/besser_vernetzt_besser_geschuetzt.html ∗∗∗ MeltdownPrime & SpectrePrime: Neue Software automatisiert CPU-Angriffe ∗∗∗ --------------------------------------------- Nach Meltdown und Spectre hatten Experten prognostiziert, dass das Zuschneiden auf spezifische Chips eine Weile dauern würde. Dieser Prozess lässt sich nun durch Automatisierung beschleunigen. Dabei wurden auch neue Variationen der Angriffe gefunden. --------------------------------------------- https://www.heise.de/meldung/MeltdownPrime-SpectrePrime-Neue-Software-autom… ∗∗∗ Cryptojacking: Hacker infiltrieren 5.000 Websites, verdienen nur 23 Euro ∗∗∗ --------------------------------------------- Laut Angaben von Skript-Entwickler Coinhive – Angreifer schleusten Code in Vorlese-Plugin .. --------------------------------------------- http://derstandard.at/2000074318850 ∗∗∗ COINHOARDER: Tracking a Ukrainian Bitcoin Phishing Ring DNS Style ∗∗∗ --------------------------------------------- This post is authored by Jeremiah OConnor and Dave Maynor with contributions from Artsiom Holub and Austin McBride. Executive SummaryCisco has been tracking a bitcoin theft campaign for over 6 months. The campaign was discovered internally and researched with the aid of an intelligence sharing partnership with Ukraine Cyberpolice. The campaign .. --------------------------------------------- http://blog.talosintelligence.com/2018/02/coinhoarder.html ===================== = Vulnerabilities = ===================== ∗∗∗ DSA-4112 xen - security update ∗∗∗ --------------------------------------------- https://www.debian.org/security/2018/dsa-4112 ∗∗∗ Entity API - Moderately critical - Information Disclosure - SA-CONTRIB-2018-013 ∗∗∗ --------------------------------------------- https://www.drupal.org/sa-contrib-2018-013 ∗∗∗ Entity Backup - Critical - Module Unsupported - SA-CONTRIB-2018-012 ∗∗∗ --------------------------------------------- https://www.drupal.org/sa-contrib-2018-012 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 14.02.2018
by Daily end-of-shift report 14 Feb '18

14 Feb '18

===================== = End-of-Day report = ===================== Timeframe: Dienstag 13-02-2018 18:00 − Mittwoch 14-02-2018 18:00 Handler: Alexander Riepl Co-Handler: Nina Bieringer ===================== = News = ===================== ∗∗∗ Hackers Keep it Simple: Malware Evades Detection by Simply Copying a File ∗∗∗ --------------------------------------------- Returning to this particular flavor of malware, we see a rather simple way to bypass the detection products: it simply copies kernel32.dll. The copied version is identical and serves to relay requests from Word in to the kernel in precisely the same way; however, the copy name is subtly different. Therefore, some products fail to detect the malware activity as it passes from Word to the kernel. --------------------------------------------- https://blogs.bromium.com/malware-copies-file-evades-detection/ ∗∗∗ DoubleDoor Botnet Chains Exploits to Bypass Firewalls ∗∗∗ --------------------------------------------- Anubhav says DoubleDoor attackers are using the first exploit to bypass Juniper Netscreen firewalls and then scan internal networks for ZyXEL routers to exploit with the second exploit. ... But the botnet is not a major danger just yet. Anubhav says DoubleDoor looks like a work in progress and still under heavy development. --------------------------------------------- https://www.bleepingcomputer.com/news/security /doubledoor-botnet-chains-exploits-to-bypass-firewalls/ ===================== = Vulnerabilities = ===================== ∗∗∗ Microsoft - February 2018 Security Updates ∗∗∗ --------------------------------------------- The February security release consists of security updates for the following software: Internet Explorer Microsoft Edge Microsoft Windows Microsoft Office and Microsoft Office Services and Web Apps ChakraCore Adobe Flash --------------------------------------------- https://portal.msrc.microsoft.com/en-us/security-guidance /releasenotedetail/879af9c3-970b-e811-a961-000d3a33c573 ∗∗∗ Security Bulletins Posted ∗∗∗ --------------------------------------------- Adobe has published security bulletins for Adobe Acrobat and Reader (APSB18-02) and Adobe Experience Manager (APSB18-04). --------------------------------------------- https://blogs.adobe.com/psirt/?p=1530 ∗∗∗ Zu aufwendig: Microsoft will schwere Skype-Lücke nicht beheben ∗∗∗ --------------------------------------------- Leck erlaubt Übernahme von Windows-System – Kein Patch geplant, Fehler soll erst in neuer Version entfernt werden --------------------------------------------- http://derstandard.at/2000074186504 ∗∗∗ Security updates for Wednesday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (exim and mpv), Debian (advancecomp and graphicsmagick), Red Hat (collectd, erlang, httpd24-apr, openstack-aodh, and openstack-nova), SUSE (kernel and xen), and Ubuntu (libvorbis). --------------------------------------------- https://lwn.net/Articles/747244/rss ∗∗∗ SAP Resolves High Risk Flaws with February 2018 Patches ∗∗∗ --------------------------------------------- SAP this week released its monthly set of security updates for its products, addressing a total of 11 new vulnerabilities, including two considered high severity. --------------------------------------------- https://www.securityweek.com /sap-resolves-high-risk-flaws-february-2018-patches ∗∗∗ WAGO PFC200 Series ∗∗∗ --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSA-18-044-01 ∗∗∗ Schneider Electric IGSS SCADA Software ∗∗∗ --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSA-18-044-02 ∗∗∗ IBM Security Bulletin: Vulnerability in Apache Struts affects SAN Volume Controller, Storwize family and FlashSystem V9000 products (CVE-2016-4461) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=ssg1S1010883 ∗∗∗ IBM Security Bulletin: Multiple security vulnerabilities affect IBM WebSphere Application Server in IBM Cloud (CVE-2017-1681, CVE-2016-1000031) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22013359 ∗∗∗ IBM Security Bulletin: Multiple security vulnerabilities have been identified in Open SSL, which is shipped with IBM Tivoli Network Manager IP Edition. ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22013041 ∗∗∗ IBM Security Bulletin: Vulnerability in Apache Tomcat affects SAN Volume Controller, Storwize family and FlashSystem V9000 products (CVE-2017-5647) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=ssg1S1010892 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 13.02.2018
by Daily end-of-shift report 13 Feb '18

13 Feb '18

===================== = End-of-Day report = ===================== Timeframe: Montag 12-02-2018 18:00 − Dienstag 13-02-2018 18:00 Handler: Alexander Riepl Co-Handler: n/a ===================== = News = ===================== ∗∗∗ If You Thought Ransomware was Big, Illegal Crypto-Mining May be Bigger ∗∗∗ --------------------------------------------- There has been an interesting trend if you follow the daily barrage of security breaches, malware, and other .. --------------------------------------------- https://www.beyondtrust.com/blog/thought-ransomware-big-illegal-crypto-mini… ∗∗∗ Cybersecurity-Experten warnen for Valentinstags-Angeboten ∗∗∗ --------------------------------------------- Der Valentinstag am 14. Februar wird von Cyber-Kriminellen zum Versand von E-Mails mit gefährlichen Sonderangeboten genutzt. --------------------------------------------- https://futurezone.at/digital-life/cybersecurity-experten-warnen-for-valent… ∗∗∗ Security baseline for Office 2016 and Office 365 ProPlus apps – FINAL ∗∗∗ --------------------------------------------- Microsoft is pleased to announce the final release of the recommended security configuration baseline settings for Microsoft Office Professional Plus 2016 and Office 365 ProPlus 2016 apps. There are no changes from the draft .. --------------------------------------------- https://blogs.technet.microsoft.com/secguide/2018/02/13/security-baseline-f… ∗∗∗ Unwanted Pop-ups Caused by Injectbody/Injectscr Plugins ∗∗∗ --------------------------------------------- On February 8th, 2018, we noticed a new wave of WordPress infections involving two malicious plugins: injectbody and injectscr. These plugins inject obfuscated scripts, creating unwanted pop-up/pop-unders. Whenever a visitor clicks .. --------------------------------------------- https://blog.sucuri.net/2018/02/unwanted-popups-caused-injectbody-injectscr… ∗∗∗ Still not on Windows 10? Fine, sighs Microsoft, here are its antivirus tools for Windows 7, 8.1 ∗∗∗ --------------------------------------------- Redmond extends ATP to older builds, adds third-party links Microsoft has back-ported its Windows Defender Advanced Threat Protection (ATP) antivirus tool from Windows 10 to Windows 7 and 8.1. --------------------------------------------- www.theregister.co.uk/2018/02/12/microsoft_windows_atp/ ∗∗∗ Sicherheitsupdates: Gefährliche Lücken in IBM AIX und Notes ∗∗∗ --------------------------------------------- In AIX von IBM klafft eine kritische Sicherheitslücke. Darüber hinaus stopft ein Update eine Schwachstelle in Notes. --------------------------------------------- https://www.heise.de/meldung/Sicherheitsupdates-Gefaehrliche-Luecken-in-IBM… ∗∗∗ Chrome-Security-Chefin: "Wenn Flash entfernt wird, feiern wir eine Party" ∗∗∗ --------------------------------------------- Parisa Tabriz leitet die Elite-Hacker Gruppe Project Zero – sie sagt, dass Phishing eine größere Gefahr für die breite Masse als die Lücken "Meltdown" und Spectre ist --------------------------------------------- http://derstandard.at/2000073871421 ∗∗∗ Olympic Destroyer Takes Aim At Winter Olympics ∗∗∗ --------------------------------------------- This blog post is authored by Warren Mercer and Paul Rascagneres.Update 2/13 08:30 We have updated the information regarding the use of stolen credentialsUpdate 2/12 12:00: We have updated the destructor section with action taken .. --------------------------------------------- blog.talosintelligence.com/2018/02/olympic-destroyer.html ∗∗∗ Zero-Day in Telegrams Windows Client Exploited for Months ∗∗∗ --------------------------------------------- A zero-day vulnerability impacting Telegram Messenger’s Windows client had been exploited in malicious attacks for months before being discovered and addressed. read more --------------------------------------------- https://www.securityweek.com/zero-day-telegrams-windows-client-exploited-mo… ===================== = Vulnerabilities = ===================== ∗∗∗ [KDE] Plasma Desktop: Arbitrary command execution in the removable device notifier ∗∗∗ --------------------------------------------- When a vfat thumbdrive which contains `` or $() in its volume label is plugged and mounted trough the device notifier, its interpreted as a shell command, leaving a possibility of arbitrary commands execution. --------------------------------------------- https://www.kde.org/info/security/advisory-20180208-2.txt ∗∗∗ Security Bulletins Posted ∗∗∗ --------------------------------------------- https://blogs.adobe.com/psirt/?p=1530 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 12.02.2018
by Daily end-of-shift report 12 Feb '18

12 Feb '18

===================== = End-of-Day report = ===================== Timeframe: Freitag 09-02-2018 18:00 − Montag 12-02-2018 18:00 Handler: Alexander Riepl Co-Handler: Nina Bieringer ===================== = News = ===================== ∗∗∗ Vor allem Porno-Seiten spannen Nutzer zum Krypto-Mining ein ∗∗∗ --------------------------------------------- Laut einer aktuellen Studie enthalten mehr als 240 der beliebtesten Websites Code, der die Rechner ihre Besucher zum "Schürfen" von Kryptowährungen nutzt. --------------------------------------------- https://futurezone.at/digital-life/vor-allem-porno-seiten-spannen-nutzer-zu… ∗∗∗ Cisco Confirms Critical Firewall Software Bug Is Under Attack ∗∗∗ --------------------------------------------- Cisco has issued patches for the vulnerability, which could be up to seven years old. --------------------------------------------- http://threatpost.com/cisco-confirms-critical-firewall-software-bug-is-unde… ∗∗∗ Cryakl ransomware keys made public ∗∗∗ --------------------------------------------- The Belgian Federal Police are releasing free decryption keys for Cryakl ransomware and have become a partner with the No More Ransom Project. --------------------------------------------- https://www.scmagazine.com/cryakl-ransomware-keys-made-public/article/74332… ∗∗∗ GitHub-Account-Zombies erregen die Gemüter ∗∗∗ --------------------------------------------- Löscht ein Nutzer seinen Account bei GitHub, wird der Name sofort wieder für neue Nutzer frei. Das können Kriminelle missbrauchen, um über die Entwicklerseite Malware zu verteilen. Entwickler sollten Accounts daher lieber downgraden statt löschen. --------------------------------------------- https://www.heise.de/security/meldung/GitHub-Account-Zombies-erregen-die-Ge… ∗∗∗ Equifax-Hack betrifft noch mehr Daten als bisher bekannt ∗∗∗ --------------------------------------------- In einem Papier an den Bankenausschuss des US-Senats räumt Equifax ein, dass bei dem spektakulären Hack im September 2017 noch mehr Daten abgegriffen wurden als bisher zugegeben. Zusätzlich betroffen waren Steuernummern und Angaben im Führerschein. --------------------------------------------- https://www.heise.de/security/meldung/Equifax-Hack-betrifft-noch-mehr-Daten… ∗∗∗ Italienische Kryptobörse ausgeraubt: BitGrail fehlen 140 Millionen Euro ∗∗∗ --------------------------------------------- Diebe erbeuteten 17 Millionen sogenannte "Nano". BitGrail setzte den Handel vorerst aus. Die Polizei ermittelt. --------------------------------------------- https://www.heise.de/security/meldung/Italienische-Kryptoboerse-ausgeraubt-… ∗∗∗ Security updates for Monday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (go, go-pie, and plasma-workspace), Debian (audacity, exim4, libreoffice, librsvg, ruby-omniauth, tomcat-native, and uwsgi), Fedora (tomcat-native), Gentoo (virtualbox), Mageia (kernel), openSUSE (freetype2, ghostscript, jhead, and libxml2), and SUSE (freetype2 and kernel). --------------------------------------------- https://lwn.net/Articles/747120/rss ===================== = Vulnerabilities = ===================== ∗∗∗ Cisco IOS XE Software Diagnostic Shell Path Traversal Vulnerability ∗∗∗ --------------------------------------------- A vulnerability in the diagnostic shell for Cisco IOS XE Software could allow an authenticated, local attacker to use certain diagnostic shell commands that can overwrite system files. These system files may be sensitive and should not be able to be overwritten by a user of the diagnostic shell.The vulnerability is due to lack of proper input validation for certain diagnostic shell commands. An attacker could exploit this vulnerability by authenticating to the device, entering the diagnostic --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ BlackBerry powered by Android Security Bulletin - February 2018 ∗∗∗ --------------------------------------------- http://support.blackberry.com/kb/articleDetail?language=en_US&articleNumber… ∗∗∗ DSA-4110 exim4 - security update ∗∗∗ --------------------------------------------- https://www.debian.org/security/2018/dsa-4110 ∗∗∗ DSA-4111 libreoffice - security update ∗∗∗ --------------------------------------------- https://www.debian.org/security/2018/dsa-4111 ∗∗∗ DFN-CERT-2018-0286: Oracle MySQL Community Server: Mehrere Schwachstellen ermöglichen u.a. Denial-of-Service-Angriffe ∗∗∗ --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0286/ ∗∗∗ IBM Security Bulletin: Remote code execution vulnerability within Jackson JSON library affects IBM Business Process Manager (CVE-2017-7525) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22012395 ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect WebSphere Cast Iron ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22013351 ∗∗∗ VMSA-2018-0007 ∗∗∗ --------------------------------------------- https://www.vmware.com/security/advisories/VMSA-2018-0007.html -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 09.02.2018
by Daily end-of-shift report 09 Feb '18

09 Feb '18

===================== = End-of-Day report = ===================== Timeframe: Donnerstag 08-02-2018 18:00 − Freitag 09-02-2018 18:00 Handler: Robert Waldner Co-Handler: Nina Bieringer ===================== = News = ===================== ∗∗∗ Free Decryption Tool Released for Cryakl Ransomware ∗∗∗ --------------------------------------------- Belgian Federal Police together with Kaspersky Lab have released a free decryption tool for some versions of the Cryakl ransomware. --------------------------------------------- https://www.bleepingcomputer.com/news/security/free-decryption-tool-release… ∗∗∗ X.509 Certificates Can Be Abused for Data Exfiltration ∗∗∗ --------------------------------------------- Researchers say that threat actors looking for a covert channel for stealing data from a firewalled network can abuse X.509 certificates to hide and extract data without being detected. --------------------------------------------- https://www.bleepingcomputer.com/news/security/x-509-certificates-can-be-ab… ∗∗∗ Verschlüsselung: Github testet Abschaltung alter Krypto ∗∗∗ --------------------------------------------- Github-Nutzer sollten ihre Clients auf Kompatibilität prüfen: Ab dem 22. Februar werden alte TLS-Versionen und einige Diffie-Hellman-Gruppen deaktiviert. Am Donnerstagabend wurde die Abschaltung schon einmal getestet. --------------------------------------------- https://www.golem.de/news/verschluesselung-github-testet-abschaltung-alter-… ∗∗∗ Living in a Smart Home ∗∗∗ --------------------------------------------- In "The House that Spied on Me," Kashmir Hill outfits her home to be as "smart" as possible and writes about the results. --------------------------------------------- https://www.schneier.com/blog/archives/2018/02/living_in_a_sma.html ∗∗∗ WannaMine: Cryptocurrency Mining Malware That Uses An NSA Exploit ∗∗∗ --------------------------------------------- The recent months have seen an increase in cyberattacks using cryptocurrency-mining tools, which has now become one of the main security threats. --------------------------------------------- https://www.techworm.net/2018/02/wannamine-cryptocurrency-mining-malware-us… ∗∗∗ Einige Netgear-Router lassen sich mit simplem URL-Trick übernehmen ∗∗∗ --------------------------------------------- In vielen Routern von Netgear klaffen Sicherheitslücken, die Angreifern mitunter Tür und Tor öffnen können. Updates schaffen Abhilfe. --------------------------------------------- https://www.heise.de/security/meldung/Einige-Netgear-Router-lassen-sich-mit… ∗∗∗ WordPress 4.9.3 schießt automatische Update-Funktion ab ∗∗∗ --------------------------------------------- Die WordPress-Ausgabe 4.9.3 hat zwar in erster Linie Bugs gefixt, aber auch einen neuen mitgebracht: Die automatische Aktualisierung funktioniert nicht mehr. Eine neue Version löst das Problem. --------------------------------------------- https://www.heise.de/security/meldung/WordPress-4-9-3-schiesst-automatische… ∗∗∗ Spectre-2-Lücke: Intel verspricht Updates auch für ältere Prozessoren ∗∗∗ --------------------------------------------- Für Skylake-Prozessoren, zahlreiche Atoms und damit verwandte Celerons gibt es nun wieder Microcode-Updates – zunächst nur für OEM-Partner; doch Intel will auch ältere Prozessoren patchen. --------------------------------------------- https://www.heise.de/security/meldung/Spectre-2-Luecke-Intel-verspricht-Upd… ===================== = Vulnerabilities = ===================== ∗∗∗ Upcoming Security Updates for Adobe Acrobat and Reader (APSB18-02) ∗∗∗ --------------------------------------------- A prenotification security advisory (APSB18-02) has been posted regarding upcoming Adobe Acrobat and Reader updates scheduled for Tuesday, February 13, 2018. We will continue to provide updates on the upcoming release via the Security Bulletins and Advisories page as well [...] --------------------------------------------- https://blogs.adobe.com/psirt/?p=1527 ∗∗∗ DSA-4108 mailman - security update ∗∗∗ --------------------------------------------- Calum Hutton and the Mailman team discovered a cross site scripting andinformation leak vulnerability in the user options page. A remoteattacker could use a crafted URL to steal cookie information or tofish for whether a user is subscribed to a list with a private roster. --------------------------------------------- https://www.debian.org/security/2018/dsa-4108 ∗∗∗ Multiple Cross-Site Scripting Vulnerabilities in Sonatype Nexus Repository Manager OSS/Pro ∗∗∗ --------------------------------------------- Sonatype Nexus Repository Manager OSS/Pro is affected by multiple cross-site scripting vulnerabilities (both reflected and stored) in both version 2 and 3 of the product which could be used by an attacker to execute JavaScript code in the user’s browser. --------------------------------------------- https://www.sec-consult.com/en/blog/advisories/multiple-cross-site-scriptin… ∗∗∗ Privileged Account Manager 3.1 Patch Update 3 (3.1.0.3) ∗∗∗ --------------------------------------------- Abstract: NetIQ Privileged Account Manager 3.1 Patch Update 3 (3.1.0.3). The purpose of the patch is to provide an upgrade of OpenSSL for eliminating potential security vulnerabilities and a few software fixes. This release does not contain any new features. --------------------------------------------- https://download.novell.com/Download?buildid=MtsbTyzebZw~ ∗∗∗ JRE vulnerability CVE-2012-5081 ∗∗∗ --------------------------------------------- JRE vulnerability CVE-2012-5081. Security Advisory. Security Advisory Description. Unspecified vulnerability in the Java ... --------------------------------------------- https://support.f5.com/csp/article/K21018505 ∗∗∗ Security updates for Friday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (clamav), Debian (mailman, mpv, and simplesamlphp), Fedora (tomcat-native), openSUSE (docker, docker-runc, containerd,, kernel, mupdf, and python-mistune), Red Hat (kernel), and Ubuntu (mailman and postgresql-9.3, postgresql-9.5, postgresql-9.6). --------------------------------------------- https://lwn.net/Articles/746988/rss ∗∗∗ DFN-CERT-2018-0278: Nextcloud Server: Eine Schwachstelle ermöglicht das Umgehen von Sicherheitsvorkehrungen ∗∗∗ --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0278/ ∗∗∗ IBM Security Bulletin: IBM i is affected by GSKIT vulnerability CVE-2018-1388 ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=nas8N1022451 ∗∗∗ IBM Security Bulletin: Vulnerability impacts AIX and VIOS (CVE-2018-1383) ∗∗∗ --------------------------------------------- http://aix.software.ibm.com/aix/efixes/security/aixbase_advisory.asc ∗∗∗ IBM Security Bulletin: Open Source Apache CXF Vulnerablities affect IBM Tivoli Application Dependency Discovery Manager (TADDM) (CVE-2017-12624) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22013336 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 08.02.2018
by Daily end-of-shift report 08 Feb '18

08 Feb '18

===================== = End-of-Day report = ===================== Timeframe: Mittwoch 07-02-2018 18:00 − Donnerstag 08-02-2018 18:00 Handler: Robert Waldner Co-Handler: Nina Bieringer ===================== = News = ===================== ∗∗∗ HTTPS: Viele Webseiten nutzen alte Symantec-Zertifikate ∗∗∗ --------------------------------------------- In Kürze wird Chrome vielen alten Symantec-Zertifikaten nicht mehr trauen, eine Testversion zeigt schon jetzt Warnmeldungen. Doch viele Seiten haben noch nicht umgestellt - darunter auch prominente Seiten wie Wechat oder Spiegel Online. --------------------------------------------- https://www.golem.de/news/https-viele-webseiten-nutzen-alte-symantec-zertif… ∗∗∗ Gefälschte card complete-Sicherheitsmitteilung ∗∗∗ --------------------------------------------- Kriminelle versenden eine gefälschte card complete-Sicherheitsmitteilung. Darin behaupten sie, dass das Unternehmen "einige Informationen von Ihnen (braucht) , Einloggen und aktualisieren Sie Ihr Konto". Empfänger/innen dürfen der Aufforderung nicht nachkommen, denn andernfalls übermitteln sie ihre Kreditkartendaten an Verbrecher/innen. --------------------------------------------- https://www.watchlist-internet.at/index.php?id=71&tx_news_pi1%5bnews%5d=301… ∗∗∗ Security updates for Thursday ∗∗∗ --------------------------------------------- Security updates have been issued by Debian (django-anymail, libtasn1-6, and postgresql-9.1), Fedora (w3m), Mageia (389-ds-base, gcc, libtasn1, and p7zip), openSUSE (flatpak, ImageMagick, libjpeg-turbo, libsndfile, mariadb, plasma5-workspace, pound, and spice-vdagent), Oracle (kernel), Red Hat (flash-plugin), SUSE (docker, docker-runc, containerd, golang-github-docker-libnetwork and kernel), and Ubuntu (libvirt, miniupnpc, and QEMU). --------------------------------------------- https://lwn.net/Articles/746915/rss ===================== = Vulnerabilities = ===================== ∗∗∗ IBM Security Bulletin: Cross-Site Scripting Vulnerability in IBM WebSphere Portal (CVE-2017-1761) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22012416 ∗∗∗ IBM Security Bulletin: A vulnerability in Open Source Botan affects IBM Netezza Platform Software clients ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012829 ∗∗∗ IBM Security Bulletin: IBM Db2 Hosted is affected by the vulnerabilities known as Spectre and Meltdown ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22013053 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 07.02.2018
by Daily end-of-shift report 07 Feb '18

07 Feb '18

===================== = End-of-Day report = ===================== Timeframe: Dienstag 06-02-2018 18:00 − Mittwoch 07-02-2018 18:00 Handler: Robert Waldner Co-Handler: n/a ===================== = News = ===================== ∗∗∗ A Flaw In Hotspot Shield Can Expose VPN Users, Locations ∗∗∗ --------------------------------------------- An anonymous reader quotes a report from ZDNet: A security researcher has found a way to identify users of Hotspot Shield, a popular free virtual private network service that promises its users anonymity and privacy. Hotspot Shield, developed by AnchorFree, has an estimated 500 million users around the world relying on its privacy service. --------------------------------------------- http://rss.slashdot.org/~r/Slashdot/slashdot/~3/zRG3hEa7Tro/a-flaw-in-hotsp… ===================== = Vulnerabilities = ===================== ∗∗∗ Update: "Zero-Day" Sicherheitslücke in Adobe Flash Player - aktiv ausgenützt - Patches nun verfügbar ∗∗∗ --------------------------------------------- Update: 7. Februar 2018 Adobe hat nun ein entsprechendes Update veröffentlicht, die Details finden sich unter https://helpx.adobe.com/security/products/flash-player/apsb18-03.html --------------------------------------------- http://www.cert.at/warnings/all/20180201.html ∗∗∗ Vyaire Medical CareFusion Upgrade Utility Vulnerability ∗∗∗ --------------------------------------------- This medical device advisory contains mitigation details for an uncontrolled search path element vulnerability in Vyaire Medical’s CareFusion Upgrade Utility application. --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSMA-18-037-01 ∗∗∗ Bugtraq: SEC Consult SA-20180207-0 :: Multiple buffer overflow vulnerabilities in InfoZip UnZip ∗∗∗ --------------------------------------------- Business recommendation: InfoZip Unzip should be updated to the latest available version. --------------------------------------------- http://www.securityfocus.com/archive/1/541753 ∗∗∗ Security updates for Wednesday ∗∗∗ --------------------------------------------- Security updates have been issued by Debian (mpv), Fedora (jackson-databind), Mageia (flash-player-plugin), Slackware (kernel), and Ubuntu (python-django). --------------------------------------------- https://lwn.net/Articles/746787/rss ∗∗∗ Cisco Enterprise License Manager Information Disclosure Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco StarOS for Cisco ASR 5000 Series Aggregation Services Routers File Overwrite Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Virtualized Packet Core-Distributed Instance Denial of Service Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco UCS Central Arbitrary Command Execution Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Unified Communications Manager Information Disclosure Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Unified Communications Manager Information Disclosure Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Spark Information Disclosure Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco RV132W and RV134W Wireless VPN Routers Unauthenticated Information Disclosure Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco RV132W and RV134W Remote Code Execution and Denial of Service Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco IOS XR Software Routing and Forwarding Inconsistency Denial of Service Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco IOS and IOS XE Software Diagnostic Shell Path Traversal Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Firepower System Software BitTorrent File Policy Bypass Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Email Security Appliance and Cisco Content Security Management Appliance Spam Quarantine Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Data Center Analytics Framework Reflected Cross-Site Scripting Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Data Center Analytics Framework Stored Cross-Site Scripting Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Unified Communications Manager SQL Injection Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Policy Suite RADIUS Authentication Information Disclosure Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Policy Suite RADIUS Authentication Bypass Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Prime Network TCP Denial of Service Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Security Advisory - Two Out-of-Bounds Read Vulnerabilities in Some Huawei Products ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2018/huawei-sa-20180207-… ∗∗∗ Security Advisory - Six Vulnerabilities in Some Huawei Products ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2018/huawei-sa-20180207-… ∗∗∗ Security Advisory - Two Vulnerabilities in the SIP Module of Some Huawei Products ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2018/huawei-sa-20180207-… ∗∗∗ Security Advisory - Two Buffer Overflow Vulnerabilities in Some Huawei Products ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2018/huawei-sa-20180207-… ∗∗∗ Security Advisory - Out-of-Bounds Memory Access Vulnerability in the GPU Driver of Huawei Mobile Phones ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2018/huawei-sa-20180207-… ∗∗∗ Security Advisory - Three Vulnerabilities in SCCPX Module of Some Huawei Products ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2018/huawei-sa-20180207-… ∗∗∗ IBM Security Bulletin: Cross-Site Scripting Vulnerability in IBM WebSphere Portal (CVE-2018-1401) ∗∗∗ --------------------------------------------- https://www-01.ibm.com/support/docview.wss?uid=swg22013097 ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect IBM Security Guardium ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22008892 ∗∗∗ IBM Security Bulletin: IBM Security Guardium is affected by Open Source Oracle MySQL Server Vulnerabilities ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22012410 ∗∗∗ IBM Security Bulletin: Vulnerabilities in Apache Struts Affect IBM Emptoris Contract Management and IBM Emptoris Spend (CVE-2016-1181,CVE-2016-1182) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22013334 ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities in GNU Binutils affect IBM Netezza Platform Software clients. ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22012609 ∗∗∗ IBM Security Bulletin: IBM Security Guardium Database Activity Monitor is affected by Insufficient Authorization Checks vulnerability (CVE-2018-1368 ) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22013302 ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities in Open Source Binutils and Open Source OpenSSL affect IBM Netezza Analytics ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012605 ∗∗∗ IBM Security Bulletin:Vulnerability in Apache Poi Affects IBM Emptoris Sourcing and IBM Emptoris Contract Management (CVE-2017-5644) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012515 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 06.02.2018
by Daily end-of-shift report 06 Feb '18

06 Feb '18

===================== = End-of-Day report = ===================== Timeframe: Montag 05-02-2018 18:00 − Dienstag 06-02-2018 18:00 Handler: Robert Waldner Co-Handler: Alexander Riepl ===================== = News = ===================== ∗∗∗ Research papers and Youtube videos from BlueHat Israel 2018 ∗∗∗ --------------------------------------------- http://www.bluehatil.com/abstracts.html ∗∗∗ European Cyber Security Month ECSM 2017 deployment report ∗∗∗ --------------------------------------------- ENISA is today pleased to publish the ‘European Cyber Security Month deployment report’, a summary of the activities carried out throughout ECSM 2017 by the Agency and participating Member States. --------------------------------------------- https://www.enisa.europa.eu/news/enisa-news/european-cyber-security-month-e… ∗∗∗ Strong cybersecurity culture as efficient firewall for organisations ∗∗∗ --------------------------------------------- ENISA’s Cybersecurity Culture in Organisations report is based on a multi-disciplinary research, conducted to better understand the dynamics of how cybersecurity culture can be developed and shaped within organisations. --------------------------------------------- https://www.enisa.europa.eu/news/enisa-news/strong-cybersecurity-culture-as… ∗∗∗ Krypto-Miner schlich über Download-Verzeichnis MacUpdate auf Macs ∗∗∗ --------------------------------------------- Mac-Nutzer, die beliebte Software wie etwa den Browser Firefox über MacUpdate heruntergeladen haben, handelten sich dadurch unter Umständen Malware ein. --------------------------------------------- https://www.heise.de/meldung/Krypto-Miner-schlich-ueber-Download-Verzeichni… ===================== = Vulnerabilities = ===================== ∗∗∗ Security updates available for Adobe Flash Player (APSB18-03) ∗∗∗ --------------------------------------------- https://blogs.adobe.com/psirt/?p=1522 ∗∗∗ IBM Security Bulletin: IBM Content Navigator is affected by a common separated value (CSV) vulnerability ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22012674 ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities in IBM JRE affect IBM Tivoli Composite Application Manager for Transactions (Multiple CVEs) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22013271 ∗∗∗ February 2018 ∗∗∗ --------------------------------------------- https://source.android.com/security/bulletin/2018-02-01.html -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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