- Daily - CERT.at

Tageszusammenfassung - 19.01.2018
by Daily end-of-shift report 19 Jan '18

19 Jan '18

===================== = End-of-Day report = ===================== Timeframe: Donnerstag 18-01-2018 18:00 − Freitag 19-01-2018 18:00 Handler: Nina Bieringer Co-Handler: Stephan Richter ===================== = News = ===================== ∗∗∗ Magento: Kreditkartendaten von bis zu 40.000 Oneplus-Käufern kopiert ∗∗∗ --------------------------------------------- Oneplus hat seine Untersuchung zu kopierten Kreditkarten abgeschlossen. Angreifer konnten wohl eine Schwachstelle für Cross-Site-Scripting ausnutzen. --------------------------------------------- https://www.golem.de/news/magento-kreditkartendaten-von-bis-zu-40-000-onepl… ∗∗∗ NCSC Releases Security Advisory ∗∗∗ --------------------------------------------- Original release date: January 18, 2018 The United Kingdoms National Cyber Security Centre (NCSC) has released a report updating its guidance on Turla Neuron malware, which provides a platform to steal sensitive data. NCSC provides enhanced cybersecurity services to protect against cybersecurity threats. NCCIC/US-CERT encourages users and administrators to review the NCSC advisory to access the report and for more information. --------------------------------------------- https://www.us-cert.gov/ncas/current-activity/2018/01/18/NCSC-Releases-Secu… ∗∗∗ 2018: Vierfach-Jubiläum für Österreichs Internet ∗∗∗ --------------------------------------------- Nicht nur die Republik begeht im heurigen Jahr mehrere Jahrestage, auch Österreichs Internet hat 2018 mehrfachen Grund zu feiern: Vor genau dreißig Jahren wurde die Internet-Endung .at ins weltweite Domain Name System eingetragen, 1998 wurden die Vergabestelle nic.at und die Online-Meldestelle Stopline ins Leben gerufen. Das CERT.at, Österreichs nationales Computer Emergency Response Team, feiert 2018 seinen zehnten Geburtstag. --------------------------------------------- https://www.nic.at/de/news/pressemeldungen/2018-vierfach-jubilaum-fur-oster… ∗∗∗ Militärs, Journalisten, Aktivisten: Libanesische Hacker vergaßen Daten auf offenem Server ∗∗∗ --------------------------------------------- Libanesischer Geheimdienst GDGS als Urheber des Leaks vermutet – Betroffene aus über 20 Ländern --------------------------------------------- http://derstandard.at/2000072593892 ===================== = Vulnerabilities = ===================== ∗∗∗ Cisco Releases Security Updates ∗∗∗ --------------------------------------------- Original release date: January 17, 2018 | Last revised: January 18, 2018 Cisco has released security updates to address vulnerabilities affecting multiple products. An attacker could exploit one of these vulnerabilities to take control of an affected system. NCCIC/US-CERT encourages users and administrators to review the following Cisco Security Advisories and apply the necessary updates: [...] --------------------------------------------- https://www.us-cert.gov/ncas/current-activity/2018/01/17/Cisco-Releases-Sec… ∗∗∗ Filr 3.0 - Security Update 3 ∗∗∗ --------------------------------------------- Abstract: Security Update for Spectre and Meltdown vulnerabilities in Filr (CVE-2017-5753, CVE-2017-5715, CVE-2017-5754).Document ID: 5360950Security Alert: YesDistribution Type: PublicEntitlement Required: YesFiles:readme_filr_3su3.txt (2.68 kB)Products:Filr 3 Standard EditionFilr 3 Advanced EditionSuperceded Patches: None --------------------------------------------- https://download.novell.com/Download?buildid=4_X7yeGlMKg~ ∗∗∗ Filr 2.0 - Security Update 4 ∗∗∗ --------------------------------------------- Abstract: Security Update for Spectre and Meltdown vulnerabilities in Filr (CVE-2017-5753, CVE-2017-5715, CVE-2017-5754).Document ID: 5360930Security Alert: YesDistribution Type: PublicEntitlement Required: YesFiles:Search-2.0.0.423.HP.zip (157.55 MB)MySQL-2.0.0.205.HP.zip (157.55 MB)Filr-2.0.0.494.HP.zip (157.55 MB)Products:Filr 2Superceded Patches: None --------------------------------------------- https://download.novell.com/Download?buildid=h0wMCm1OqIU~ ∗∗∗ Citrix XenServer Multiple Security Updates ∗∗∗ --------------------------------------------- Due to concerns about the robustness of some of the Intel microcode updates included in the earlier hotfixes for these issues (XS71ECU1009, XS72E013 and XS73E001), Citrix has superseded these hotfixes with new hotfixes listed below. Customers are strongly recommended to apply these new hotfixes. --------------------------------------------- https://support.citrix.com/article/CTX231390 ∗∗∗ Security updates for Friday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (bind, irssi, nrpe, perl-xml-libxml, and transmission-cli), CentOS (java-1.8.0-openjdk), Debian (awstats, libgd2, mysql-5.5, rsync, smarty3, and transmission), Fedora (keycloak-httpd-client-install and rootsh), and Red Hat (java-1.7.0-oracle and java-1.8.0-oracle). --------------------------------------------- https://lwn.net/Articles/744791/rss ∗∗∗ CPU Side-Channel Information Disclosure Vulnerabilities ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ DFN-CERT-2018-0136: Symantec Advanced Secure Gateway, ProxySG: Mehrere Schwachstellen ermöglichen u.a. Cross-Site-Scripting-Angriffe ∗∗∗ --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0136/ ∗∗∗ CPU hardware vulnerable to Meltdown and Spectre attacks ∗∗∗ --------------------------------------------- http://fortiguard.com/psirt/FG-IR-18-002 ∗∗∗ IBM Security Bulletin: IBM StoredIQ is affected by the vulnerabilities known as Spectre and Meltdown. ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012718 ∗∗∗ IBM Security Bulletin: Multiple Vulnerabilities in IBM® Java SDK affects IBM WebSphere Application Server for IBM Cloud October 2017 CPU ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22011913 ∗∗∗ IBM Security Bulletin: September 2016 OpenSSL Vulnerabilities affect Multiple N series Products ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=ssg1S1010852 ∗∗∗ BIG-IP AFM vulnerability CVE-2017-6142 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K20682450 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 18.01.2018
by Daily end-of-shift report 18 Jan '18

18 Jan '18

===================== = End-of-Day report = ===================== Timeframe: Mittwoch 17-01-2018 18:00 − Donnerstag 18-01-2018 18:00 Handler: Nina Bieringer Co-Handler: Stephan Richter ===================== = News = ===================== ∗∗∗ How I exploited ACME TLS-SNI-01 issuing Lets Encrypt SSL-certs for any domain using shared hosting ∗∗∗ --------------------------------------------- TL;DR: I was able to issue SSL certificates I was not supposed to be able to. AWS CloudFront and Heroku were among the affected. The issue was in the specification of ACME TLS-SNI-01 in combination with shared hosting providers. To be clear, Let’s Encrypt only followed the specification, they did nothing wrong here. Quite the opposite I would say. --------------------------------------------- https://labs.detectify.com/2018/01/12/how-i-exploited-acme-tls-sni-01-issui… ∗∗∗ Some Basic Rules for Securing Your IoT Stuff ∗∗∗ --------------------------------------------- Most readers here have likely heard or read various prognostications about the impending doom from the proliferation of poorly-secured "Internet of Things" or IoT devices. Loosely defined as any gadget or gizmo that connects to the Internet but which most consumers probably wouldnt begin to know how to secure, IoT encompasses everything from security cameras, routers and digital video recorders to printers, wearable devices and "smart" lightbulbs. Throughout 2016 and 2017, [...] --------------------------------------------- https://krebsonsecurity.com/2018/01/some-basic-rules-for-securing-your-iot-… ===================== = Vulnerabilities = ===================== ∗∗∗ Meltdown and Spectre Vulnerabilities (Update B) ∗∗∗ --------------------------------------------- This updated alert is a follow-up to the updated alert titled ICS-ALERT-18-011-01A Meltdown and Spectre Vulnerabilities that was published January 16, 2018, on the NCCIC/ICS-CERT web site. --------------------------------------------- https://ics-cert.us-cert.gov/alerts/ICS-ALERT-18-011-01B ∗∗∗ Citrix XenServer Multiple Security Updates ∗∗∗ --------------------------------------------- Due to concerns about the robustness of some of the Intel microcode updates included in the hotfixes below, Citrix recommends that customers ... --------------------------------------------- https://support.citrix.com/article/CTX231390 ∗∗∗ Security updates for Thursday ∗∗∗ --------------------------------------------- Security updates have been issued by CentOS (linux-firmware and microcode_ctl), Fedora (icecat and transmission), Oracle (java-1.8.0-openjdk and microcode_ctl), Red Hat (java-1.8.0-openjdk), Scientific Linux (java-1.8.0-openjdk), Slackware (bind), SUSE (kernel), and Ubuntu (eglibc). --------------------------------------------- https://lwn.net/Articles/744713/rss ∗∗∗ Bugtraq: [security bulletin] HPESBMU03806 rev.1 - HPE IceWall Products, Multiple Remote Unauthorized Disclosure of Information, Unauthorized Modificiation ∗∗∗ --------------------------------------------- http://www.securityfocus.com/archive/1/541694 ∗∗∗ DFN-CERT-2018-0111: GitLab: Mehrere Schwachstellen ermöglichen u.a. die Ausführung beliebigen Programmcodes ∗∗∗ --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0111/ ∗∗∗ IBM Security Bulletin: Vulnerabilities in OpenSSL Affect IBM Sterling Connect:Direct for HP NonStop (CVE-2017-3736) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22012552 ∗∗∗ IBM Security Bulletin: Security Vulnerabilities in IBM® Java SDK affects multiple IBM Rational products based on IBM Jazz technology ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012696 ∗∗∗ SSA-284673 (Last Update 2018-01-18): Vulnerability in Industrial Products ∗∗∗ --------------------------------------------- https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-284673… ∗∗∗ SSA-275839 (Last Update 2018-01-18): Denial-of-Service Vulnerability in Industrial Products ∗∗∗ --------------------------------------------- https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-275839… ∗∗∗ SSA-346262 (Last Update 2018-01-18): Denial-of-Service in Industrial Products ∗∗∗ --------------------------------------------- https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-346262… ∗∗∗ SSA-701708 (Last Update 2018-01-18): Local Privilege Escalation in Industrial Products ∗∗∗ --------------------------------------------- https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-701708… ∗∗∗ SSA-127490 (Last Update 2018-01-18): Vulnerabilities in SIMATIC WinCC Add-Ons ∗∗∗ --------------------------------------------- https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-127490… -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 17.01.2018
by Daily end-of-shift report 17 Jan '18

17 Jan '18

===================== = End-of-Day report = ===================== Timeframe: Dienstag 16-01-2018 18:00 − Mittwoch 17-01-2018 18:00 Handler: Nina Bieringer Co-Handler: Alexander Riepl ===================== = News = ===================== ∗∗∗ Linux-Kernel 4.15 schützt vor Meltdown und Spectre ∗∗∗ --------------------------------------------- Das noch diesen Monat erwartete Linux 4.15 versucht, die Prozessor-Sicherheitslücken Meltdown und Spectre im Zaum zu halten. Ohne Performance-Verlust geht das aber auch bei Linux nicht – und vollständig sind die Gegenmaßnahmen auch noch nicht. --------------------------------------------- https://heise.de/-3900646 ===================== = Vulnerabilities = ===================== ∗∗∗ Meltdown and Spectre Vulnerabilities (Update A) ∗∗∗ --------------------------------------------- This updated alert is a follow-up to the original alert titled ICS-ALERT-18-011-01 Meltdown and Spectre Vulnerabilities that was published January 11, 2018, on the NCCIC/ICS-CERT web site. --------------------------------------------- https://ics-cert.us-cert.gov/alerts/ICS-ALERT-18-011-01A ∗∗∗ Cisco Web Security Appliance Reflected Cross-Site Scripting Vulnerability ∗∗∗ --------------------------------------------- A vulnerability in the web-based management interface of Cisco Web Security Appliance (WSA) could allow an unauthenticated, remote attacker to conduct a reflected cross-site scripting (XSS) attack against a user .. --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Unified Communications Manager Information Disclosure Vulnerability ∗∗∗ --------------------------------------------- A vulnerability in the web framework of Cisco Unified Communications Manager could allow an unauthenticated, remote attacker to view sensitive data.The vulnerability is due to insufficient protection of database tables. An attacker could exploit this vulnerability by browsing to a specific URL. An exploit could allow the attacker .. --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco StarOS CLI Command Injection Vulnerability ∗∗∗ --------------------------------------------- A vulnerability in the CLI of the Cisco StarOS operating system for Cisco ASR 5000 Series routers could allow an authenticated, local attacker to execute arbitrary commands with root privileges on an affected .. --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Cisco Email Security and Content Security Management Appliance Privilege Escalation Vulnerability ∗∗∗ --------------------------------------------- A vulnerability in the administrative shell of the Cisco Email Security Appliance (ESA) and Content Security Management Appliance (SMA) could allow an authenticated, local attacker to escalate their privilege level and gain root access. The attacker has to have a valid user credential with at least a privilege level of a guest user. The vulnerability is .. --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Oracle Critical Patch Update Advisory - January 2018 ∗∗∗ --------------------------------------------- http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html ∗∗∗ Critical Patch Update - January 2018 ∗∗∗ --------------------------------------------- http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html ∗∗∗ Solaris Third Party Bulletin - January 2018 ∗∗∗ --------------------------------------------- http://www.oracle.com/technetwork/topics/security/bulletinjan2018-4181198.h… ∗∗∗ Oracle Linux Bulletin - January 2018 ∗∗∗ --------------------------------------------- http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2018-4214… ∗∗∗ Oracle VM Server for x86 Bulletin - January 2018 ∗∗∗ --------------------------------------------- http://www.oracle.com/technetwork/topics/security/ovmbulletinjan2018-421464… ∗∗∗ WordPress 4.9.2 Security and Maintenance Release ∗∗∗ --------------------------------------------- https://wordpress.org/news/2018/01/wordpress-4-9-2-security-and-maintenance… -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 16.01.2018
by Daily end-of-shift report 16 Jan '18

16 Jan '18

===================== = End-of-Day report = ===================== Timeframe: Montag 15-01-2018 18:00 − Dienstag 16-01-2018 18:00 Handler: Nina Bieringer Co-Handler: Stephan Richter ===================== = News = ===================== ∗∗∗ Skygofree: Kaspersky findet mutmaßlichen Staatstrojaner ∗∗∗ --------------------------------------------- Ein Unternehmen aus Italien soll hinter einer Android-Malware stecken, die seit Jahren verteilt wird. Interessant ist dabei die Vielzahl an Kontrollmöglichkeiten der Angreifer - von HTTP über XMPP und die Firebase-Dienste. --------------------------------------------- https://www.golem.de/news/skygofree-kaspersky-findet-mutmasslichen-staatstr… ∗∗∗ WhatsApp und Signal: Forscher beschreiben Schwächen verschlüsselter Gruppenchats ∗∗∗ --------------------------------------------- Zwar ist die Ende-zu-Ende-Verschlüsselung bei WhatsApp und Signal sicher, das Drumherum lässt aber eventuell zu wünschen übrig. So wird ein von Spionen gekaperter Kontrollserver mitunter zur Schwachstelle. --------------------------------------------- https://heise.de/-3942046 ===================== = Vulnerabilities = ===================== ∗∗∗ Security updates for Tuesday ∗∗∗ --------------------------------------------- Security updates have been issued by Debian (ca-certificates, gdk-pixbuf, and graphicsmagick), Fedora (qtpass), openSUSE (python-openpyxl and syncthing), Slackware (kernel), and Ubuntu (gdk-pixbuf). --------------------------------------------- https://lwn.net/Articles/744503/rss ∗∗∗ BlackBerry powered by Android Security Bulletin – January 2018 ∗∗∗ --------------------------------------------- http://support.blackberry.com/kb/articleDetail?language=en_US&articleNumber… ∗∗∗ Vuln: Atlassian JIRA CVE-2017-16862 Cross Site Request Forgery Vulnerability ∗∗∗ --------------------------------------------- http://www.securityfocus.com/bid/102506 ∗∗∗ Vuln: Atlassian JIRA CVE-2017-16864 Cross Site Scripting Vulnerabiliy ∗∗∗ --------------------------------------------- http://www.securityfocus.com/bid/102505 ∗∗∗ IBM Fix available for Insecure Direct Object Reference in IBM Cúram Social Program Management (CVE-2018-1362) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012528 ∗∗∗ IBM Security Bulletin: Rational Developer for System z – Add support for TLS v1.2 with MS-CAPI in HCE ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22011808 ∗∗∗ IBM Security Bulletin: IBM Developer for z Systems – Add support for TLS v1.2 with MS-CAPI in HCE ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22011816 ∗∗∗ IBM Security Bulletin: IBM i2 COPLINK BeanShell Vulnerability (CVE-2016-2510) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg21982952 ∗∗∗ IBM Security Bulletin: Multiple Vulnerabilities in Oracle Outside In Technology affect IBM Rational DOORS Next Generation (CVE-2017-10141, CVE-2017-10196) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22012619 ∗∗∗ IBM Security Bulletin: IBM FileNet Content Manager, IBM Content Foundation, and IBM Case Foundation are affected by the ability to execute remote attacker’s arbitrary code on a target machine vulnerability ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22010868 ∗∗∗ IBM Security Bulletin: Security vulnerabilities in IBM Java Runtime affect IBM RLKS Administration and Reporting Tool Admin ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22012476 ∗∗∗ IBM Security Bulletin: Vulnerability in Open Source cURL Libcurl affects IBM PureApplication. (CVE-2017-1000257) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22011203 ∗∗∗ IBM Security Bulletin: IBM Kenexa LCMS Premier on Cloud is affected by Open Source Commons FileUpload Apache Vulnerabilities ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22011720 ∗∗∗ IBM Security Bulletin: Vulnerabilities in libxml2 affect Intel® Manycore Platform Software Stack (Intel® MPSS) for Linux and Windows ∗∗∗ --------------------------------------------- https://www.ibm.com/support/home/docdisplay?lndocid=MIGR-5099753 ∗∗∗ [R1] SecurityCenter 5.6.1 Fixes Multiple Third-party Vulnerabilities ∗∗∗ --------------------------------------------- http://www.tenable.com/security/tns-2017-16 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 15.01.2018
by Daily end-of-shift report 15 Jan '18

15 Jan '18

===================== = End-of-Day report = ===================== Timeframe: Freitag 12-01-2018 18:00 − Montag 15-01-2018 18:00 Handler: Nina Bieringer Co-Handler: Stephan Richter ===================== = News = ===================== ∗∗∗ List of Links: BIOS Updates for the Meltdown and Spectre Patches ∗∗∗ --------------------------------------------- As Intel, AMD, and other CPU manufacturers have started releasing CPU microcode (firmware) updates for processor models affected by the Meltdown and Spectre patches, those updates are trickling down to OEMs and motherboard vendors, who are now integrating these patches into BIOS/UEFI updates for affected PCs. [...] --------------------------------------------- https://www.bleepingcomputer.com/news/software/list-of-links-bios-updates-f… ∗∗∗ Lenovo findet Backdoor in eigenen Netzwerk-Switches ∗∗∗ --------------------------------------------- Die kompromitierten Switch-Modelle, die nun zu Lenovos Portfolio gehören, hatte ursprünglich der längst aufgelöste Netzwerk-Zulieferer Nortel entwickelt. --------------------------------------------- https://heise.de/-3940562 ∗∗∗ Intel AMT: Exploit hebelt Zugangsschutz von Firmen-Notebooks aus ∗∗∗ --------------------------------------------- F-Secure berichtet über eine potenzielle Sicherheitslücke in Intel AMT, die es Angreifern ermöglicht, sämtliche gängigen Zugangsschutzmaßnahmen vieler Firmen-Notebooks auszuhebeln. --------------------------------------------- https://heise.de/-3940637 ∗∗∗ Personal Cloud: Seagate sichert NAS gegen Fernzugriff ab ∗∗∗ --------------------------------------------- In Netzwerkspeichern des Herstellers Seagate stecken Bugs, die mit einigem Aufwand für den Remote-Zugriff missbraucht werden können. Ein Firmware-Update behebt das Problem. --------------------------------------------- https://heise.de/-3941451 ===================== = Vulnerabilities = ===================== ∗∗∗ Sicherheitsupdates für VMware Workstation, Player, Fusion und ESXi ∗∗∗ --------------------------------------------- https://www.bsi-fuer-buerger.de/SharedDocs/Warnmeldungen/DE/TW/2018/01/warn… ∗∗∗ DSA-4086 libxml2 - security update ∗∗∗ --------------------------------------------- Nick Wellnhofer discovered that certain function calls inside XPathpredicates can lead to use-after-free and double-free errors whenexecuted by libxml2s XPath engine via an XSLT transformation. --------------------------------------------- https://www.debian.org/security/2018/dsa-4086 ∗∗∗ DSA-4087 transmission - security update ∗∗∗ --------------------------------------------- Tavis Ormandy discovered a vulnerability in the Transmission BitTorrentclient; insecure RPC handling between the Transmission daemon and theclient interface(s) may result in the execution of arbitrary code if auser visits a malicious website while Transmission is running. --------------------------------------------- https://www.debian.org/security/2018/dsa-4087 ∗∗∗ Security updates for Monday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (qtpass), Debian (libkohana2-php, libxml2, transmission, and xmltooling), Fedora (kernel and qpid-cpp), Gentoo (PolarSSL and xen), Mageia (flash-player-plugin, irssi, kernel, kernel-linus, kernel-tmb, libvorbis, microcode, nvidia-current, php & libgd, poppler, webkit2, and wireshark), openSUSE (gifsicle, glibc, GraphicsMagick, gwenhywfar, ImageMagick, libetpan, mariadb, pngcrush, postgresql94, rsync, tiff, and wireshark), and Oracle (kernel). --------------------------------------------- https://lwn.net/Articles/744398/rss ∗∗∗ DFN-CERT-2018-0084: XMLTooling, Shibboleth Service Provider (SP): Eine Schwachstelle ermöglicht u.a. die Übernahme einer Identität ∗∗∗ --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0084/ ∗∗∗ Security Advisory - Two DOS Vulnerabilities of XML Parser in Some Huawei Products ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20171201-… ∗∗∗ IBM Security Bulletin: This Power firmware update is being released to address Common Vulnerabilities and Exposures issue numbers CVE-2017-5715, CVE-2017-5753 and CVE-2017-5754 (known as Spectre and Meltdown) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=isg3T1026811 ∗∗∗ IBM Security Bulletin: IBM Security Proventia Network Active Bypass is affected by openssl vulnerabilities (CVE-2017-3736) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012518 ∗∗∗ IBM Security Bulletin: IBM Security Proventia Network Active Bypass is affected by openssl vulnerabilities (CVE-2017-3735) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012519 ∗∗∗ IBM Security Bulletin: IBM Security Proventia Network Active Bypass is affected by glibc vulnerabilities (CVE-2015-8982 CVE-2015-8983 CVE-2015-8984 CVE-2015-8985) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012428 ∗∗∗ IBM Security Bulletin: IBM Security Proventia Network Active Bypass is affected by glibc vulnerability (CVE-2017-1000366) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012517 ∗∗∗ IBM Security Bulletin: IBM i has released PTFs in response to the vulnerabilities known as Spectre and Meltdown ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=nas8N1022433 ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect IBM i. ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=nas8N1022429 ∗∗∗ IBM Security Bulletin: Vulnerabilities in WebSphere eXtreme Scale Version 8.6.0.8 Libraries Affect IBM B2B Advanced Communications (CVE-2015-4936) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012332 ∗∗∗ IBM Security Bulletin: Vulnerabilities in Apache HTTP Components Libraries Affect IBM B2B Advanced Communications ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012312 ∗∗∗ Palo Alto PAN-OS RSA TLS Implementation Lets Remote Users Decrypt Data Communicated By the Target System ∗∗∗ --------------------------------------------- http://www.securitytracker.com/id/1040149 ∗∗∗ Palo Alto PAN-OS Input Validation Flaw in Captive Portal Lets Remote Users Conduct Cross-Site Scripting Attacks ∗∗∗ --------------------------------------------- http://www.securitytracker.com/id/1040148 ∗∗∗ Palo Alto PAN-OS Input Validation Flaw in GlobalProtect Interface Lets Remote Users Conduct Cross-Site Scripting Attacks ∗∗∗ --------------------------------------------- http://www.securitytracker.com/id/1040147 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 12.01.2018
by Daily end-of-shift report 12 Jan '18

12 Jan '18

===================== = End-of-Day report = ===================== Timeframe: Donnerstag 11-01-2018 18:00 − Freitag 12-01-2018 18:00 Handler: Robert Waldner Co-Handler: n/a ===================== = News = ===================== ∗∗∗ AMD Will Release CPU Microcode Updates for Spectre Flaw This Week ∗∗∗ --------------------------------------------- AMD officially admitted today that its processors are not vulnerable to the Meltdown bug, but are affected by both variants of the Spectre flaw. --------------------------------------------- https://www.bleepingcomputer.com/news/hardware/amd-will-release-cpu-microco… ∗∗∗ PowerStager Analysis ∗∗∗ --------------------------------------------- Unit 42 analyzes PowerStager and the unique obfuscation technique it was employing for its PowerShell segments --------------------------------------------- https://researchcenter.paloaltonetworks.com/2018/01/unit42-powerstager-anal… ∗∗∗ Perfect SAP Penetration testing. Part 3: The Scope of Vulnerability Search ∗∗∗ --------------------------------------------- In this part we will demonstrate that sometimes traditional approach does not work. If SAP pentesters know a number of SAP vulnerabilities and downloaded free tools from the Internet, they won’t be able to hack a system because some companies have applied the latest patches and they don’t have at least the most common issues (e.g. Gateway bypass, Verb Tampering, or default passwords). [...] This article will show what we did to break the walls. --------------------------------------------- https://erpscan.com/press-center/blog/perfect-sap-penetration-testing-part-… ∗∗∗ Vorsicht vor Fake-Mails vom BSI mit angeblichen Meltdown-/Spectre-Patches ∗∗∗ --------------------------------------------- Betrügerische Mails im Namen des Bundesamt für Sicherheit in der Informationstechnik wollen Opfern einen als Meltdown-/Spectre-Patch getarnten Trojaner unterjubeln. --------------------------------------------- https://www.heise.de/security/meldung/Vorsicht-vor-Fake-Mails-vom-BSI-mit-a… ===================== = Vulnerabilities = ===================== ∗∗∗ Meltdown and Spectre Vulnerabilities ∗∗∗ --------------------------------------------- NCCIC/ICS-CERT is referencing CERT/CC’s vulnerability note VU#584653 CPU hardware vulnerable to side-channel attacks to enhance the awareness of critical infrastructure asset owners/operators and to identify affected product vendors that have contacted ICS-CERT for help disseminating customer notifications/recommendations to mitigate the risk associated with cache side-channel attacks known as Meltdown and Spectre. --------------------------------------------- https://ics-cert.us-cert.gov/alerts/ICS-ALERT-18-011-01 ∗∗∗ Advantech WebAccess (Update A) ∗∗∗ --------------------------------------------- This updated advisory is a follow-up to the original advisory titled ICSA-18-004-02 Advantech WebAccess that was published January 4, 2018, on the NCCIC/ICS-CERT web site. This updated advisory contains mitigation details for untrusted pointer dereference, stack-based buffer overflow, path traversal, SQL injection, improper input validation, unrestricted upload of file with dangerous type, and use after free vulnerabilities in Advantech’s WebAccess products. --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSA-18-004-02A ∗∗∗ WECON Technology Co., Ltd. LeviStudio HMI Editor ∗∗∗ --------------------------------------------- This advisory contains mitigation details for stack-based and heap-based buffer overflow vulnerabilities in the WECON LeviStudio HMI Editor software. --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSA-18-011-01 ∗∗∗ Moxa MXview ∗∗∗ --------------------------------------------- This advisory contains mitigation details for an unquoted search path or element vulnerability in the Moxa MXview network management software. --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSA-18-011-02 ∗∗∗ PHOENIX CONTACT FL SWITCH ∗∗∗ --------------------------------------------- This advisory contains mitigation details for improper authorization and information exposure vulnerabilities in the PHOENIX CONTACT FL SWITCH. --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSA-18-011-03 ∗∗∗ Security updates for Friday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (intel-ucode), Debian (gifsicle), Fedora (awstats and kernel), Gentoo (icoutils, pysaml2, and tigervnc), Mageia (dokuwiki and poppler), Oracle (kernel), SUSE (glibc, kernel, microcode_ctl, tiff, and ucode-intel), and Ubuntu (intel-microcode). --------------------------------------------- https://lwn.net/Articles/744175/rss ∗∗∗ DFN-CERT-2018-0080: Wireshark: Mehrere Schwachstellen ermöglichen Denial-of-Service-Angriffe ∗∗∗ --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0080/ ∗∗∗ Security Advisory - Weak Cryptography Vulnerability in Some Huawei Products ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20171222-… ∗∗∗ IBM Security Bulletin: Vulnerabilities in IBM Java Runtime affects Rational Publishing Engine ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012454 ∗∗∗ IBM Security Bulletin: Vulnerability in Apache Commons FileUpload Affects IBM Sterling Secure Proxy ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012458 ∗∗∗ IBM Security Bulletin: IBM Security Access Manager Appliance is affected by a cURL vulnerability (CVE-2016-7167) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012358 ∗∗∗ IBM Security Bulletin: IBM Security Access Manager Appliance is affected by a vulnerability in Python (CVE-2014-9365) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012355 ∗∗∗ IBM Security Bulletin: Multiple Vulnerabilities in IBM Java SDK Affect IBM B2B Advanced Communications ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22012406 ∗∗∗ IBM Security Bulletin: Vulnerability in IBM HTTP Server affects Netezza Performance Portal ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22008807 ∗∗∗ Critical Patch Update - January 2018 - Pre-Release Announcement ∗∗∗ --------------------------------------------- http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html ∗∗∗ SSB-068644 (Last Update 2018-01-11): General Customer Information for Spectre and Meltdown ∗∗∗ --------------------------------------------- https://www.siemens.com/cert/pool/cert/siemens_security_bulletin_ssb-068644… -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 11.01.2018
by Daily end-of-shift report 11 Jan '18

11 Jan '18

===================== = End-of-Day report = ===================== Timeframe: Mittwoch 10-01-2018 18:00 − Donnerstag 11-01-2018 18:00 Handler: Robert Waldner Co-Handler: Nina Bieringer ===================== = News = ===================== ∗∗∗ mitm6 – compromising IPv4 networks via IPv6 ∗∗∗ --------------------------------------------- ... most companies are unaware that while IPv6 might not be actively in use, all Windows versions since Windows Vista (including server variants) have IPv6 enabled and prefer it over IPv4. In this blog, an attack is presented that abuses the default IPv6 configuration in Windows networks to spoof DNS replies by acting as a malicious DNS servers and redirect traffic to an attacker specified endpoint. --------------------------------------------- https://blog.fox-it.com/2018/01/11/mitm6-compromising-ipv4-networks-via-ipv… ===================== = Vulnerabilities = ===================== ∗∗∗ SNMP Remote Code Execution Vulnerabilities in Cisco IOS and IOS XE Software ∗∗∗ --------------------------------------------- The Simple Network Management Protocol(SNMP) subsystem of Cisco IOS and IOS XE Software contains multiple vulnerabilities that could allow an authenticated, remote attacker to remotely execute code on an affected system or cause an affected system to reload. An attacker could exploit these vulnerabilities by sending a crafted SNMP packet to an affected system via IPv4 or IPv6. Only traffic directed to an affected system can be used to exploit these vulnerabilities. --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ DFN-CERT-2018-0073/">Juniper Networks ScreenOS: Eine Schwachstelle ermöglicht das Ausspähen von Informationen ∗∗∗ --------------------------------------------- Ein nicht authentisierter Angreifer im benachbarten Netzwerk kann die Schwachstelle in ScreenOS, die auch unter dem Namen 'Etherleak' geführt wird, ausnutzen, um Informationen auszuspähen. Der Hersteller veröffentlicht die ScreenOS Version 6.3.0r25 zur Behebung der Schwachstelle. Alle nachfolgenden ScreenOS Versionen sind über diese Schwachstelle ebenfalls nicht mehr verwundbar. --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0073/ ∗∗∗ DFN-CERT-2018-0077/">Juniper Junos Space: Mehrere Schwachstellen ermöglichen u.a. die komplette Systemübernahme ∗∗∗ --------------------------------------------- Es existieren mehrere Schwachstellen im Junos Space Security Director and Log Collector, in Junos Space sowie den enthaltenen Komponenten Apache Commons Collections, Apache HTTP-Server (httpd), Apache Log4, Apache Tomcat, JBoss Enterprise Application Platform (EAP), dessen Webkonsole, dem JGroups Framework, dem Linux-Kernel, OpenSSH und rpcbind. --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0077/ ∗∗∗ DFN-CERT-2018-0071/">Juniper Junos OS: Mehrere Schwachstellen ermöglichen u.a. die Ausführung beliebigen Programmcodes ∗∗∗ --------------------------------------------- Für einige der genannten Schwachstellen stehen Workarounds zur Mitigation zur Verfügung. Die Hinweise dazu finden sich in den einzelnen Security Bulletins. --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0071/ ∗∗∗ WebKitGTK+ Security Advisory WSA-2018-0001 ∗∗∗ --------------------------------------------- Impact: Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of information to an attacker via a side-channel analysis. This variant of the Spectre vulnerability triggers the speculative execution by utilizing branch target injection. Description: Security improvements are included to mitigate the effects. --------------------------------------------- https://www.securityfocus.com/archive/1/541659 ∗∗∗ Spectre-Lücke: Auch Server mit IBM POWER, Fujitsu SPARC und ARMv8 betroffen ∗∗∗ --------------------------------------------- IBM stellt Firmware-Updates für Server mit POWER7+, POWER8 und POWER9 bereit, Fujitsu will einige SPARC-M10- und -M12-Server patchen; zu ARM-SoCs für Server fehlen Infos. --------------------------------------------- https://heise.de/-3938749 ∗∗∗ VMSA-2018-0005 ∗∗∗ --------------------------------------------- VMware Workstation, and Fusion updates resolve use-after-free and integer-overflow vulnerabilities --------------------------------------------- https://www.vmware.com/security/advisories/VMSA-2018-0005.html ∗∗∗ January 2018 Office Update Release ∗∗∗ --------------------------------------------- The January 2018 Public Update releases for Office are now available! This month, there are 36 security updates and 25 non-security updates. All of the security and non-security updates are listed in KB article 4058103. --------------------------------------------- https://blogs.technet.microsoft.com/office_sustained_engineering/2018/01/09… ∗∗∗ Security updates for Thursday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (glibc and lib32-glibc), Debian (ming and poco), Fedora (electron-cash, electrum, firefox, heketi, microcode_ctl, and python-jsonrpclib), openSUSE (clamav-database and ucode-intel), Red Hat (flash-plugin), SUSE (OBS toolchain), and Ubuntu (webkit2gtk). --------------------------------------------- https://lwn.net/Articles/744075/rss ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect Rational Directory Server (Tivoli) & Rational Directory Administrator ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22011739 ∗∗∗ IBM Security Bulletin: IBM Security SiteProtector System is affected by Apache HTTP Server Vulnerabilities ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22009368 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 10.01.2018
by Daily end-of-shift report 10 Jan '18

10 Jan '18

===================== = End-of-Day report = ===================== Timeframe: Dienstag 09-01-2018 18:00 − Mittwoch 10-01-2018 18:00 Handler: Robert Waldner Co-Handler: n/a ===================== = News = ===================== ∗∗∗ Let’s Encrypt: 2018.01.09 Issue with TLS-SNI-01 and Shared Hosting Infrastructure ∗∗∗ --------------------------------------------- At approximately 5 p.m. Pacific time on January 9, 2018, we received a report from Frans Rosén of Detectify outlining a method of exploiting some shared hosting infrastructures to obtain certificates for domains he did not control, by making use of the ACME TLS-SNI-01 challenge type. We quickly confirmed the issue and mitigated it by entirely disabling TLS-SNI-01 validation in Let’s Encrypt --------------------------------------------- https://community.letsencrypt.org/t/2018-01-09-issue-with-tls-sni-01-and-sh… ===================== = Vulnerabilities = ===================== ∗∗∗ January 2018 security update release ∗∗∗ --------------------------------------------- Today, we released security updates to provide additional protections against malicious attackers. By default, Windows 10 receives these updates automatically, and for customers running previous versions, we recommend they turn on automatic updates as a best practice. More information about this months security updates can be found in the Security Update Guide. --------------------------------------------- https://blogs.technet.microsoft.com/msrc/2018/01/09/january-2018-security-u… ∗∗∗ Bugtraq: [security bulletin] HPESBHF03805 rev.4 - Certain HPE products using Microprocessors from Intel, AMD, and ARM, with Speculative Execution, Elevation of Privilege and Information Disclosure. ∗∗∗ --------------------------------------------- On January 3 2018, side-channel security vulnerabilities involving speculative execution were publicly disclosed. These vulnerabilities may impact the listed HPE products, potentially leading to information disclosure and elevation of privilege. Mitigation and resolution of these vulnerabilities may call for both an operating system update, provided by the OS vendor, and a system ROM update from HPE. --------------------------------------------- http://www.securityfocus.com/archive/1/541654 ∗∗∗ DFN-CERT-2018-0065/">Irssi: Mehrere Schwachstellen ermöglichen verschiedene Denial-of-Service-Angriffe ∗∗∗ --------------------------------------------- Mehrere Schwachstellen in Irssi ermöglichen auch einem entfernten, einfach authentisierten Angreifer verschiedene Denial-of-Service (DoS)-Angriffe. Das Irssi-Projekt stellt die Version 1.0.6 von Irssi im Quellcode zur Verfügung, um die Schwachstellen zu schließen. --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0065/ ∗∗∗ Blue Coat ProxySG Multiple Flaws Let Remote Users Conduct Cross-Site Scripting and Open Redirect Attacks and Obtain Authentication Information ∗∗∗ --------------------------------------------- Several vulnerabilities were reported in Blue Coat ProxySG. A remote user can redirect the target user's browser to an arbitrary site. A remote user can obtain authentication information on the target system. A remote user can conduct cross-site scripting attacks. --------------------------------------------- http://www.securitytracker.com/id/1040138 ∗∗∗ VMSA-2018-0004 ∗∗∗ --------------------------------------------- VMware vSphere, Workstation and Fusion updates add Hypervisor-Assisted Guest Remediation for speculative execution issue --------------------------------------------- https://www.vmware.com/security/advisories/VMSA-2018-0004.html ∗∗∗ Security updates for Wednesday ∗∗∗ --------------------------------------------- Security updates have been issued by Debian (awstats, gdk-pixbuf, plexus-utils, and plexus-utils2), Fedora (asterisk, gimp, heimdal, libexif, linux-firmware, mupdf, poppler, thunderbird, webkitgtk4, wireshark, and xrdp), openSUSE (diffoscope, irssi, and qemu), SUSE (java-1_7_0-ibm, kernel-firmware, and qemu), and Ubuntu (irssi, kernel, linux, linux-aws, linux-euclid, linux-kvm, linux-hwe, linux-azure, linux-gcp, linux-oem, linux-lts-trusty, linux-lts-xenial, linux-lts-xenial, linux-aws, --------------------------------------------- https://lwn.net/Articles/743903/rss ∗∗∗ Cisco Unified Communications Manager Cross-Site Scripting Vulnerability ∗∗∗ --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ IBM Security Bulletin: Cross-Site Scripting Vulnerability in IBM WebSphere Portal (CVE-2018-1361) ∗∗∗ --------------------------------------------- https://www-01.ibm.com/support/docview.wss?uid=swg22012409 ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect IBM Rational Software Architect and Rational Software Architect for WebSphere Software ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22012420 ∗∗∗ IBM Security Bulletin: Fix available for Stored Cross Site Scripting (XSS) Vulnerability in IBM Cúram Social Program Management (CVE-2017-1739) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012366 ∗∗∗ IBM Security Bulletin: Fix available for Reflected Cross Site Scripting (XSS) Vulnerability in IBM Cúram Social Program Management (CVE-2017-1740) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012372 ∗∗∗ IBM Security Bulletin: Vulnerability in Apache Commons FileUpload affects IBM Cúram Social Program Management (CVE-2016-1000031) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012374 ∗∗∗ IBM Security Bulletin: IBM Security Access Manager Appliance is affected by a vulnerability (CVE-2017-1478) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012323 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 09.01.2018
by Daily end-of-shift report 09 Jan '18

09 Jan '18

===================== = End-of-Day report = ===================== Timeframe: Montag 08-01-2018 18:00 − Dienstag 09-01-2018 18:00 Handler: Robert Waldner Co-Handler: n/a ===================== = News = ===================== ∗∗∗ VirusTotal Graph ∗∗∗ --------------------------------------------- [...] It is a visualization tool built on top of VirusTotals data set. It understands the relationship between files, URLs, domains and IP addresses and it provides an easy interface to pivot and navigate over them. --------------------------------------------- http://blog.virustotal.com/2018/01/virustotal-graph.html ∗∗∗ Bitcoin- und Litecoin-Klau bei Electrum, Electron Cash und Electrum-LTC möglich ∗∗∗ --------------------------------------------- Eine von außen ausnutzbare Sicherheitslücke gefährdet Nutzer der Wallet-Programme Electrum (Bitcoin), Electron Cash (Bitcoin Cash) und Electrum-LTC (Litecoin). Angreifer könnten den Anwender deanonymisieren und im Extremfall das Guthaben stehlen. --------------------------------------------- https://heise.de/-3936813 ∗∗∗ Amazon-Händler/innen erhalten Phishingmails ∗∗∗ --------------------------------------------- Kriminelle versenden gefälschte Amazon Seller Center-Nachrichten. Darin fordern sie Händler/innen dazu auf, eine Website aufzurufen und ihre persönlichen Daten zu aktualisieren. Verkäufer/innen, die das tun, übermitteln ihr Passwort an Betrüger/innen. Dadurch können diese auf das fremde Shop-Konto zugreifen und es für Verbrechen nutzen. --------------------------------------------- https://www.watchlist-internet.at/phishing/amazon-haendlerinnen-erhalten-ph… ===================== = Vulnerabilities = ===================== ∗∗∗ Security updates available for Adobe Flash Player (APSB18-01) ∗∗∗ --------------------------------------------- A Security Bulletin (APSB18-01) has been published regarding security updates for Adobe Flash Player. These updates address an important out-of-bounds read vulnerability that could lead to information disclosure, and Adobe recommends users update their product installations to the latest versions --------------------------------------------- https://blogs.adobe.com/psirt/?p=1517 ∗∗∗ DSA-4081 php5 - security update ∗∗∗ --------------------------------------------- Several vulnerabilities were found in PHP, a widely-used open sourcegeneral purpose scripting language: --------------------------------------------- https://www.debian.org/security/2018/dsa-4081 ∗∗∗ DSA-4080 php7.0 - security update ∗∗∗ --------------------------------------------- Several vulnerabilities were found in PHP, a widely-used open sourcegeneral purpose scripting language: --------------------------------------------- https://www.debian.org/security/2018/dsa-4080 ∗∗∗ First Kotlin-Developed Malicious App Signs Users Up for Premium SMS Services ∗∗∗ --------------------------------------------- We spotted a malicious app (detected by Trend Micro as ANDROIDOS_BKOTKLIND.HRX) that appears to be the first developed using Kotlin—an open-source programming language for modern multiplatform applications. The samples we found on Google Play posed as Swift Cleaner, a utility tool that cleans and optimizes Android devices. The malicious app, which has 1,000-5,000 installs as of writing, is capable of remote command execution, information theft, SMS sending, URL forwarding, and click ad --------------------------------------------- http://feeds.trendmicro.com/~r/Anti-MalwareBlog/~3/COv5LfcpYs8/ ∗∗∗ Apple Releases Multiple Security Updates ∗∗∗ --------------------------------------------- Original release date: January 08, 2018 Apple has released security updates to address vulnerabilities in multiple products. An attacker could exploit these vulnerabilities to obtain access to sensitive information.NCCIC/US-CERT encourages users and administrators to review Apple security pages for the following products and apply the necessary updates:macOS High Sierra 10.13.2OS X El Capitan 10.11.6 and macOS Sierra 10.12.6iPhone 5s and later, iPad Air and later, and iPod touch 6th generation --------------------------------------------- https://www.us-cert.gov/ncas/current-activity/2018/01/08/Apple-Releases-Mul… ∗∗∗ Patch gegen Spectre: Aktualisierte Nvidia-Grafiktreiber für GeForce und Quadro, Tesla-Treiber später ∗∗∗ --------------------------------------------- Nutzer von Nvidia-Grafikkarten sollten die neuen Grafiktreiber schnellstmöglich installieren. Sie enthalten Patches, die die Anfälligkeit für erfolgreiche Spectre-Attacken senken. --------------------------------------------- https://heise.de/-3937247 ∗∗∗ SAP Security Patch Day - January 2018 ∗∗∗ --------------------------------------------- This post by SAP Product Security Response Team shares information on Patch Day Security Notes* that are released on second Tuesday of every month and fix vulnerabilities discovered in SAP products. SAP strongly recommends that --------------------------------------------- https://blogs.sap.com/2018/01/09/sap-security-patch-day-january-2018/ ∗∗∗ Security updates for Tuesday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (graphicsmagick and linux-lts), CentOS (thunderbird), Debian (kernel, opencv, php5, and php7.0), Fedora (electrum), Gentoo (libXfont), openSUSE (gimp, java-1_7_0-openjdk, and libvorbis), Oracle (thunderbird), Slackware (irssi), SUSE (kernel, kernel-firmware, and kvm), and Ubuntu (awstats, nvidia-graphics-drivers-384, python-pysaml2, and tomcat7, tomcat8). --------------------------------------------- https://lwn.net/Articles/743700/rss ∗∗∗ IBM Security Bulletin: Information disclosure in Liberty for Java for IBM Bluemix (CVE-2017-1681, CVE-2013-6440) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22011863 ∗∗∗ IBM Security Bulletin: IBM Security Access Manager Appliance is affected by GnuTLS vulnerabilities ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012330 ∗∗∗ IBM Security Bulletin: Vulnerabilities in Apache Tomcat affects the IBM FlashSystem models 840 and 900 ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=ssg1S1011802 ∗∗∗ IBM Security Bulletin: Vulnerabilities in Apache Tomcat affects the IBM FlashSystem model V840 ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=ssg1S1011803 ∗∗∗ IBM Security Bulletin: Vulnerabilities in IBM SDK Java Technology Edition affects the IBM FlashSystem models 840 and 900 ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=ssg1S1011804 ∗∗∗ IBM Security Bulletin: Vulnerabilities in IBM SDK Java Technology Edition affects the IBM FlashSystem model V840 ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=ssg1S1011805 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 08.01.2018
by Daily end-of-shift report 08 Jan '18

08 Jan '18

===================== = End-of-Day report = ===================== Timeframe: Freitag 05-01-2018 18:00 − Montag 08-01-2018 18:00 Handler: Robert Waldner Co-Handler: n/a ===================== = News = ===================== ∗∗∗ Meltdown and Spectre: clearing up the confusion, (Mon, Jan 8th) ∗∗∗ --------------------------------------------- Unless youve been living under a rock (or on a remote island, with no Internet connection), youve heard about the latest vulnerabilities that impact modern processors. Im sure that most of our readers are scrambling in order to assess the risk, patch systems and what not, so we have decided to write a diary that will clear the confusion a bit and point out some important things that people might not be aware of. --------------------------------------------- https://isc.sans.edu/diary/rss/23197 ∗∗∗ Meltdown und Spectre: Die Sicherheitshinweise und Updates von Hardware- und Software-Herstellern ∗∗∗ --------------------------------------------- Hersteller von Hard- und Software sind von den Sicherheitslücken Meltdown und Spectre gleichermaßen betroffen. Eine Linkübersicht zu Stellungnahmen, weiterführenden Informationen und Update-Hinweisen. --------------------------------------------- https://heise.de/-3936141 ===================== = Vulnerabilities = ===================== ∗∗∗ Backdoor Account Removed from Western Digital NAS Hard Drives ∗∗∗ --------------------------------------------- A security researcher is urging owners of Western Digital MyCloud NAS devices to update the firmware of their portable hard-drives to fix a series of important security bugs he reported to the vendor, among which there is an easy exploitable and wormable hardcoded (backdoor) account. [...] --------------------------------------------- https://www.bleepingcomputer.com/news/security/backdoor-account-removed-fro… ∗∗∗ AMD PSP fTPM Remote Code Execution ∗∗∗ --------------------------------------------- Topic: AMD PSP fTPM Remote Code Execution Risk: High Text:Introduction AMD PSP [1] is a dedicated security processor built onto the main CPU die. ARM TrustZone provides an isola... --------------------------------------------- https://cxsecurity.com/issue/WLB-2018010061 ∗∗∗ CPU Side-Channel Information Disclosure Vulnerabilities ∗∗∗ --------------------------------------------- Cisco is investigating its product line to determine which products may be affected by these vulnerabilities. As the investigation progresses, Cisco will update this advisory with information about affected products, including the Cisco bug ID for each affected product. ----- Vulnerable Products Cisco 800 Industrial Integrated Services Routers Cisco UCS B-Series M2 Blade Servers Cisco UCS B-Series M3 Blade Servers Cisco UCS B-Series M4 Blade Servers (except B260, B460) Cisco UCS B-Series M5 Blade Servers Cisco UCS B260 M4 Blade Server Cisco UCS B460 M4 Blade Server Cisco UCS C-Series M2 Rack Servers Cisco UCS C-Series M3 Rack Servers Cisco UCS C-Series M4 Rack Servers Cisco UCS C-Series M5 Rack Servers Cisco UCS C460 M4 Rack Server --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Juniper: Out of Cycle Security Bulletin: Meltdown & Spectre: CPU Speculative Execution and Indirect Branch Prediction Side Channel Analysis Method ∗∗∗ --------------------------------------------- The following products may be impacted if deployed in a way that allows unsigned code execution: Junos OS based platforms Junos Space appliance Qfabric Director CTP Series NSMXpress/NSM3000/NSM4000 appliances STRM/Juniper Secure Analytics (JSA) appliances SRC/C Series The following products are not impacted: ScreenOS / Netscreen platforms JUNOSe / E Series platforms BTI platforms --------------------------------------------- https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10842&actp=RSS ∗∗∗ Security updates for Monday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (linux-hardened, linux-lts, linux-zen, and mongodb), Debian (gdk-pixbuf, gifsicle, graphicsmagick, kernel, and poppler), Fedora (dracut, electron-cash, and firefox), Gentoo (backintime, binutils, chromium, emacs, libXcursor, miniupnpc, openssh, optipng, and webkit-gtk), Mageia (kernel, kernel-linus, kernel-tmb, openafs, and python-mistune), openSUSE (clamav-database, ImageMagick, kernel-firmware, nodejs4, and qemu), Red Hat (linux-firmware, --------------------------------------------- https://lwn.net/Articles/743575/rss ∗∗∗ IBM Security Bulletin: IBM QRadar SIEM is vulnerable to cross site scripting. (CVE-2017-1623) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012344 ∗∗∗ IBM Security Bulletin: IBM Java as used in IBM QRadar SIEM is vulnerable to sensitive information leakage. (CVE-2017-10115) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012301 ∗∗∗ IBM Security Bulletin: IBM QRadar SIEM is vulnerable to incorrect permission assignment. (CVE-2016-9722) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012293 ∗∗∗ IBM Security Bulletin: Vulnerability in NSS affects Power Hardware Management Console (CVE-2017-7805) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=nas8N1022320 ∗∗∗ IBM Security Bulletin: Vulnerabilities in httpd affect Power Hardware Management Console ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=nas8N1022321 ∗∗∗ IBM Security Bulletin: IBM Security Access Manager Appliance is affected by a vulnerability (CVE-2017-1459) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012331 ∗∗∗ IBM Security Bulletin: IBM Security Access Manager Appliance is affected by an open redirect vulnerability (CVE-2017-1534) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22008936 ∗∗∗ IBM Security Bulletin: IBM Security Access Manager Appliance is affected by a cross-site scripting vulnerability (CVE-2017-1533) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012327 ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect IBM Integration Bus and WebSphere Message Broker ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22011534 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 05.01.2018
by Daily end-of-shift report 05 Jan '18

05 Jan '18

===================== = End-of-Day report = ===================== Timeframe: Donnerstag 04-01-2018 18:00 − Freitag 05-01-2018 18:00 Handler: Stephan Richter Co-Handler: n/a ===================== = News = ===================== ∗∗∗ Google Unveils New Retpoline Coding Technique for Mitigating Spectre Attacks ∗∗∗ --------------------------------------------- Google has published details about a new coding technique created by the companys engineers that any developer can deploy and prevent Spectre attacks. --------------------------------------------- https://www.bleepingcomputer.com/news/google/google-unveils-new-retpoline-c… ∗∗∗ Microsoft could soon be “password free” ∗∗∗ --------------------------------------------- Is it the beginning of the end for passwords? --------------------------------------------- https://nakedsecurity.sophos.com/2018/01/05/microsoft-could-soon-be-passwor… ∗∗∗ How to Check and Update Windows Systems for the Meltdown and Spectre CPU Flaws ∗∗∗ --------------------------------------------- [...] An editorial-form article is probably not the best format to give advice, so were going to present a simple, dumbed-down, step-by-step article on how to get these updates and navigate Microsofts overly complicated announcement. --------------------------------------------- https://www.bleepingcomputer.com/news/microsoft/how-to-check-and-update-win… ∗∗∗ How a researcher hacked his own computer and found worst chip flaw ∗∗∗ --------------------------------------------- FRANKFURT (Reuters) - Daniel Gruss didn’t sleep much the night he hacked his own computer and exposed a flaw in most of the chips made in the past two decades by hardware giant Intel Corp (INTC.O). --------------------------------------------- https://www.reuters.com/article/us-cyber-intel-researcher/how-a-researcher-… ∗∗∗ Meltdown und Spectre: Alle Macs und iOS-Geräte betroffen ∗∗∗ --------------------------------------------- Apple hat sich endlich zu der Chiplücke in ARM- und Intel-Prozessoren geäußert. Demnach sind alle aktuellen Produkte des Konzerns angreifebar – die Apple Watch nicht mit Meltdown. Erste Bugfixes existieren. --------------------------------------------- https://heise.de/-3934477 ∗∗∗ XeroxDay: Zero-Day-Schwachstelle bei Xerox Alto gefunden!!!1elf ∗∗∗ --------------------------------------------- Der Passwortschutz der 14-Zoll-Disketten für Xerox Alto lässt sich im Handumdrehen aushebeln. Ein Fix ist nicht in Sicht. Vom Produktiveinsatz mit sensiblen Daten sollte daher Abstand genommen werden. --------------------------------------------- https://heise.de/-3934443 ∗∗∗ Prozessor-Lücken Meltdown und Spectre: Intel und ARM führen betroffene Prozessoren auf, Nvidia analysiert noch ∗∗∗ --------------------------------------------- Betroffen sind unter anderem sämtliche Intel-Core-Prozessoren bis zurück zum Jahr 2008 sowie eine Vielzahl von ARM-Cortex-CPUs. Nvidia glaubt, dass die CUDA-GPUs nicht anfällig sind und analysiert noch seine Tegra-Prozessoren. --------------------------------------------- https://heise.de/-3934667 ∗∗∗ Trackmageddon: GPS-Tracking-Services ermöglichen unbefugten Zugriff ∗∗∗ --------------------------------------------- Sicherheitsforscher haben Schwachstellen in zahlreichen Online-Tracking-Services entdeckt, die Angreifern unter anderem das Abrufen von GPS-Daten ermöglichen. Eine Liste der verwundbaren Services ist online verfügbar. --------------------------------------------- https://heise.de/-3934328 ∗∗∗ Jetzt patchen: Kritische Lücken in Dell EMC Data Protection Suite ∗∗∗ --------------------------------------------- Einige Dell-EMC-Produkte sind anfällig für Angriffe, die im schlimmsten Fall die vollständige Systemkompromittierung ermöglichen. Patches stehen bereit. --------------------------------------------- https://heise.de/-3935063 ===================== = Vulnerabilities = ===================== ∗∗∗ DSA-4078 linux - security update ∗∗∗ --------------------------------------------- Multiple researchers have discovered a vulnerability in Intel processors,enabling an attacker controlling an unprivileged process to read memory fromarbitrary addresses, including from the kernel and all other processes runningon the system. --------------------------------------------- https://www.debian.org/security/2018/dsa-4078 ∗∗∗ Delta Electronics Delta Industrial Automation Screen Editor ∗∗∗ --------------------------------------------- This advisory contains mitigation details for stack-based buffer overflow, use-after-free, out-of-bounds write, and type confusion vulnerabilities in the Delta Electronics Delta Industrial Automation Screen Editor. --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSA-18-004-01 ∗∗∗ Advantech WebAccess ∗∗∗ --------------------------------------------- This advisory contains mitigation details for untrusted pointer dereference, stack-based buffer overflow, path traversal, SQL injection, and improper input validation vulnerabilities in Advantech’s WebAccess products. --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSA-18-004-02 ∗∗∗ Intel-SA-00086 Security Review Cumulative Update ∗∗∗ --------------------------------------------- Intel recently released a security update (Intel-SA-00086), regarding Intel ME 11.x, SPS 4.0, and TXE 3.0 intel products.The following Firmware are impacted:Intel Management Engine (ME) Firmware versions 11.0/11.5/11.6/11.7/11.10/11.20Intel Server Platform Services (SPS) Firmware version 4.0Intel Trusted Execution Engine (TXE) version 3.0And the following Intel products are affected:6th, 7th & 8th Generation Intel Core Processor FamilyIntel Xeon Processor E3-1200 v5 & v6 Product --------------------------------------------- http://fortiguard.com/psirt/FG-IR-17-271 ∗∗∗ VMSA-2018-0003 ∗∗∗ --------------------------------------------- vRealize Operations for Horizon, vRealize Operations for Published Applications, Workstation, Horizon View Client and Tools updates resolve multiple security vulnerabilities --------------------------------------------- https://www.vmware.com/security/advisories/VMSA-2018-0003.html ∗∗∗ Citrix Security Updates for CVE-2017-5715, CVE-2017-5753, CVE-2017-5754 ∗∗∗ --------------------------------------------- A new class of issues has been identified in common CPU architectures. The presently known issues could allow unprivileged [...] --------------------------------------------- https://support.citrix.com/article/CTX231399 ∗∗∗ Security updates for Friday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (kernel), CentOS (kernel, libvirt, microcode_ctl, and qemu-kvm), Debian (kernel and xen), Fedora (kernel), Mageia (backintime, erlang, and wildmidi), openSUSE (kernel and ucode-intel), Oracle (kernel, libvirt, microcode_ctl, and qemu-kvm), Red Hat (kernel, kernel-rt, libvirt, microcode_ctl, qemu-kvm, and qemu-kvm-rhev), Scientific Linux (libvirt and qemu-kvm), SUSE (kvm and qemu), and Ubuntu (ruby1.9.1, ruby2.0, ruby2.3). --------------------------------------------- https://lwn.net/Articles/743242/rss ∗∗∗ Three new stable kernels ∗∗∗ --------------------------------------------- Greg Kroah-Hartman has announced the release of the 4.14.12, 4.9.75, and 4.4.110 stable kernels. The bulk of thechanges are either to fix the mitigations for Meltdown/Spectre (in 4.14.12) or to backportthose mitigations (in the two older kernels). There are apparently known (orsuspected) problems with each of the releases, which Kroah-Hartman is hoping to get shaken out inthe near term. For example, the 4.4.110 announcement warns: "But becareful, there have been some reports of problems [...] --------------------------------------------- https://lwn.net/Articles/743246/rss ∗∗∗ Bugtraq: SonicWall SonicOS NSA UTM Firewall - Bypass & Persistent Vulnerability ∗∗∗ --------------------------------------------- http://www.securityfocus.com/archive/1/541633 ∗∗∗ DFN-CERT-2018-0035: Ruby: Eine Schwachstelle ermöglicht die Ausführung beliebigen Programmcodes ∗∗∗ --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0035/ ∗∗∗ DFN-CERT-2018-0029: Mozilla Firefox, Spectre: Zwei Schwachstellen ermöglichen das Ausspähen von Informationen ∗∗∗ --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0029/ ∗∗∗ HPESBHF03803 rev.1 - Hewlett Packard Enterprise Moonshot Provisioning Manager Appliance, Remote Denial of Service and Execution of Code ∗∗∗ --------------------------------------------- https://support.hpe.com/hpsc/doc/public/display?docId=emr_na-hpesbhf03803en… ∗∗∗ IBM Security Bulletin: Multiple Vulnerabilities in Oracle Outside In Technology affect IBM Rational DOORS Next Generation ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22011668 ∗∗∗ IBM Security Bulletin: Vulnerability in Apache Commons FileUpload affects IBM WebSphere Service Registry and Repository (CVE-2016-1000031) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22010680 ∗∗∗ IBM Security Bulletin: Multiple Apache Struts Vulnerabilities Affect IBM Sterling B2B Integrator ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22011978 ∗∗∗ IBM Security Bulletin: Multiple Apache Struts Vulnerabilities Affect IBM Sterling File Gateway ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22012006 ∗∗∗ IBM Security Bulletin: IBM Security Key Lifecycle Manager is affected by XML External Entity Injection (XXE) attack (CVE-2017-1666) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22011970 ∗∗∗ IBM Security Bulletin: IBM Security Key Lifecycle Manager is affected by SQL injection (CVE-2017-1670 ) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012009 ∗∗∗ IBM Security Bulletin: IBM Security Key Lifecycle Manager is vulnerable to Spoofing through URL Redirection (CVE-2017-1668) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012010 ∗∗∗ IBM Security Bulletin: IBM Security Key Lifecycle Manager is affected by Path Traversal vulnerability (CVE-2017-1671) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22011967 ∗∗∗ IBM Security Bulletin: IBM Security Access Manager Appliance is affected by OpenSSH vulnerabilities ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22012324 ∗∗∗ IBM Security Bulletin: Authenticated Users Can Gain Privilege in IBM UrbanCode Deploy (CVE-2017-1493) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg2C1000367 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 04.01.2018
by Daily end-of-shift report 04 Jan '18

04 Jan '18

===================== = End-of-Day report = ===================== Timeframe: Mittwoch 03-01-2018 18:00 − Donnerstag 04-01-2018 18:00 Handler: Stephan Richter Co-Handler: n/a ===================== = News = ===================== ∗∗∗ List of Meltdown and Spectre Vulnerability Advisories, Patches, & Updates ∗∗∗ --------------------------------------------- This article contains an continuously updated list of advisories, bulletins, and software updates related to the Meltdown and Spectre vulnerabilities discovered in modern processors. The related CVEs are CVE-2017-5753, CVE-2017-5715, and CVE-2017-5754. [...] --------------------------------------------- https://www.bleepingcomputer.com/news/security/list-of-meltdown-and-spectre… ∗∗∗ BeA: Noch mehr Sicherheitslücken im Anwaltspostfach ∗∗∗ --------------------------------------------- Das besondere elektronische Anwaltspostfach hat mehr als nur eine Sicherheitslücke. Die Probleme reichen von einer falschen Ende-zu-Ende-Verschlüsselung über Cross Site Scripting bis hin zu ROBOT und veralteten Java-Libraries. Dabei hat die Firma SEC Consult einen Sicherheitsaudit durchgeführt. --------------------------------------------- https://www.golem.de/news/bea-noch-mehr-sicherheitsluecken-im-anwaltspostfa… ∗∗∗ SWIFT framework took effect Jan. 1 ∗∗∗ --------------------------------------------- While organizations often drag their feet in adopting new cyber requirements, playing the odds that either they wont be breached or found out by regulators, a banks compliance with the SWIFT framework is transparent to other members of the global messaging platform. --------------------------------------------- https://www.scmagazine.com/swift-framework-took-effect-jan-1/article/734615/ ∗∗∗ TU Graz-Forscher entdecken schwere IT-Sicherheitslücke ∗∗∗ --------------------------------------------- Mit "Meltdown" und "Spectre" deckte ein internationales Team - darunter Forscher der TU Graz – schwere Sicherheitslücken in Computer-Prozessoren auf. Betroffen sind PCs, Server und Cloud-Dienste. Ein Patch soll helfen. --------------------------------------------- https://www.tugraz.at/tu-graz/services/news-stories/tu-graz-news/einzelansi… ∗∗∗ Android-Patchday: Google schließt 38 Sicherheitslücken ∗∗∗ --------------------------------------------- Im Rahmen seiner monatlichen Update-Routine schließt Google im Januar 38 Android-Lücken, von denen fünf als kritisch gelten. Für Pixel- und Nexus-Geräte gibt es wieder zusätzliche Sicherheitspatches. --------------------------------------------- https://heise.de/-3933932 ∗∗∗ WordPress Supply Chain Attacks: An Emerging Threat ∗∗∗ --------------------------------------------- In the last few months, we have discovered a number of supply chain attacks targeting WordPress plugins. In this post, we explain what a supply chain attack is, why WordPress is an attractive target for them, and what you can do to protect your site. What Is a Supply Chain Attack? In the software industry, [...] --------------------------------------------- https://www.wordfence.com/blog/2018/01/wordpress-supply-chain-attacks/ ∗∗∗ Wartungsarbeiten Dienstag, 9.1.2018 ∗∗∗ --------------------------------------------- Am Dienstag, 9. Jänner 2018, ab etwa 18:00, werden wir Wartungsarbeiten (ausserhalb des regulären Wartungsfensters, vgl. https://www.cert.at/services/blog/20170609114214-2029.html) an unserer Infrastruktur vornehmen. Dies wird zu kurzen Ausfällen der extern erreichbaren Services (z.B. Mail, Webserver, Mailinglisten) führen, diese können jeweils mehrere Minuten andauern. Es gehen dabei keine Daten (z.B. Emails) [...] --------------------------------------------- http://www.cert.at/services/blog/20180104144006-2108.html ===================== = Vulnerabilities = ===================== ∗∗∗ Bugtraq: [security bulletin] HPESBHF03803 rev.1 - Hewlett Packard Enterprise Moonshot Provisioning Manager Appliance, Remote Denial of Service and Execution of Code ∗∗∗ --------------------------------------------- http://www.securityfocus.com/archive/1/541628 ∗∗∗ DFN-CERT-2018-0023: Microsoft Internet Explorer: Zwei Schwachstellen ermöglichen die Ausführung beliebigen Programmcodes ∗∗∗ --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0023/ ∗∗∗ DFN-CERT-2018-0021: Microsoft Edge: Mehrere Schwachstellen ermöglichen u.a. die Ausführung beliebigen Programmcodes ∗∗∗ --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0021/ ∗∗∗ IBM Security Bulletin: Security vulnerability in Apache Commons FileUpload used by WebSphere Application Server (CVE-2016-1000031) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22011428 ∗∗∗ IBM Security Bulletin: IBM WebSphere MQ is affected by a privilege escalation vulnerability (CVE-2017-1612) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22009918 ∗∗∗ IBM Security Bulletin: Vulnerabilities in OpenSSL affect IBM® SDK for Node.js™ (CVE-2017-3735 CVE-2017-3736) ∗∗∗ --------------------------------------------- https://www-01.ibm.com/support/docview.wss?uid=swg22009850 ∗∗∗ VMSA-2018-0002 ∗∗∗ --------------------------------------------- https://www.vmware.com/security/advisories/VMSA-2018-0002.html ∗∗∗ Side-channel processor vulnerabilities CVE-2017-5715, CVE-2017-5753, and CVE-2017-5754 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K91229003 ∗∗∗ XSA-254 ∗∗∗ --------------------------------------------- http://xenbits.xen.org/xsa/advisory-254.html ∗∗∗ XSA-253 ∗∗∗ --------------------------------------------- http://xenbits.xen.org/xsa/advisory-253.html -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 03.01.2018
by Daily end-of-shift report 03 Jan '18

03 Jan '18

===================== = End-of-Day report = ===================== Timeframe: Dienstag 02-01-2018 18:00 − Mittwoch 03-01-2018 18:00 Handler: Alexander Riepl Co-Handler: n/a ===================== = News = ===================== ∗∗∗ 9% of Popular Websites Use Anti-Adblock Scripts ∗∗∗ --------------------------------------------- Around 9% of todays most popular websites deployed or are deploying anti-adblock scripts in an effort to maintain advertising revenues and fight off the rise in the adoption of ad-blocking extensions. --------------------------------------------- https://www.bleepingcomputer.com/news/technology/9-percent-of-popular-websi… ∗∗∗ VMware Issues 3 Critical Patches for vSphere Data Protection ∗∗∗ --------------------------------------------- VMware released three patches fixing critical vulnerabilities affecting its vSphere cloud computing virtualization platform. --------------------------------------------- http://threatpost.com/vmware-issues-3-critical-patches-for-vsphere-data-pro… ∗∗∗ Massive Lücke in Intel-CPUs erfordert umfassende Patches ∗∗∗ --------------------------------------------- Derzeit arbeiten Linux- und Windows-Entwickler mit Hochdruck an umfangreichen Sicherheits-Patches, die Angriffe auf Kernel-Schwachstellen verhindern sollen. Grund für die Eile: eine Intel-spezifische Sicherheitslücke. --------------------------------------------- https://heise.de/-3931562 ∗∗∗ Serial Swatter “SWAuTistic” Bragged He Hit 100 Schools, 10 Homes ∗∗∗ --------------------------------------------- The individual who allegedly made a fake emergency call to Kansas police last week that summoned them to shoot and kill an unarmed local man has claimed credit for raising dozens of these dangerous false .. --------------------------------------------- https://krebsonsecurity.com/2018/01/serial-swatter-swautistic-bragged-he-hi… ∗∗∗ Android-Update: Google räumt zahlreiche Sicherheitslücken aus ∗∗∗ --------------------------------------------- Media Framework bleibt problematischster Bereich – Update für Pixel- und Nexus-Devices begonnen --------------------------------------------- http://derstandard.at/2000071414985 ∗∗∗ Cybersecurity stand im Fokus eines Sicherheitsgipfels in St. Pölten ∗∗∗ --------------------------------------------- Behördliches Krisen- und Katastrophenmanagement soll u.a. weiter ausgebaut werden – Nächstes Treffen im Herbst --------------------------------------------- http://derstandard.at/2000071416550 ===================== = Vulnerabilities = ===================== ∗∗∗ Cisco WebEx Advanced Recording Format Player Remote Code Execution Vulnerability ∗∗∗ --------------------------------------------- A vulnerability in Cisco WebEx Network Recording Player for Advanced Recording Format (ARF) files could allow a remote attacker to execute arbitrary code on the system of a targeted user. The attacker could exploit this vulnerability by sending the user a link or email attachment with a malicious ARF file and persuading the user to follow the link .. --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ PMASA-2017-9 ∗∗∗ --------------------------------------------- https://www.phpmyadmin.net/security/PMASA-2017-9/ -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 02.01.2018
by Daily end-of-shift report 02 Jan '18

02 Jan '18

===================== = End-of-Day report = ===================== Timeframe: Freitag 29-12-2017 18:00 − Dienstag 02-01-2018 18:00 Handler: Stephan Richter Co-Handler: n/a ===================== = News = ===================== ∗∗∗ I Am Dave ∗∗∗ --------------------------------------------- This cartoon has been making the rounds on the internet for a long time. It depicts how all security technologies and efforts can be undone by "Dave" the 'stupid user'. I can't think of many (well no) real industries that treat their users, peers, and customers with the same level of disdain. Imagine the automotive industry pushing a similar message. 'On one hand we have seatbelts, ABS, airbags, five star safety features... and on the other hand we [...] --------------------------------------------- https://www.alienvault.com/blogs/security-essentials/i-am-dave ∗∗∗ Scripts spionieren im Browser gespeicherte Login-Daten aus ∗∗∗ --------------------------------------------- Wer Nutzernamen und Passwörter direkt im Browser abspeichert, könnte dadurch ausspioniert werden, wie Sicherheitsforscher warnen. --------------------------------------------- https://futurezone.at/digital-life/scripts-spionieren-im-browser-gespeicher… ∗∗∗ The mysterious case of the Linux Page Table Isolation patches ∗∗∗ --------------------------------------------- tl;dr: there is presently an embargoed security bug impacting apparently all contemporary CPU architectures that implement virtual memory, requiring hardware changes to fully resolve. Urgent development of a software mitigation is being done in the open and recently landed in the Linux kernel, and a similar mitigation began appearing in NT kernels in November. --------------------------------------------- http://pythonsweetness.tumblr.com/post/169166980422/the-mysterious-case-of-… ∗∗∗ IOHIDeous: Zero-Day-Exploit für macOS veröffentlicht ∗∗∗ --------------------------------------------- Eine seit wohl 15 Jahren bestehende Schwachstelle kann es einem Angreifer ermöglichen, die Kontrolle über den Mac zu übernehmen. Der nun veröffentlichte Kernel-Exploit funktioniert in macOS bis hin zu 10.13 High Sierra. --------------------------------------------- https://heise.de/-3929556 ∗∗∗ Gefälschte Raiffeisenbank-Sicherheits-App im Umlauf ∗∗∗ --------------------------------------------- Kriminelle versenden eine gefälschte Raiffeisenbank-Nachricht. Darin behaupten sie, dass Kund/innen eine Sicherheits-App installieren müssen. Sie sei notwendig dafür, dass diese weiterhin ihr ELBA-Internet nützen können. In Wahrheit ist die Anwendung Schadsoftware. Sie ermöglicht es Datendieb/innen, dass Geld ihrer Opfer zu stehlen. --------------------------------------------- https://www.watchlist-internet.at/phishing/gefaelschte-raiffeisenbank-siche… ===================== = Vulnerabilities = ===================== ∗∗∗ DFN-CERT-2018-0003: Asterisk: Mehrere Schwachstellen ermöglichen u.a. die Ausführung beliebigen Programmcodes ∗∗∗ --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0003/ ∗∗∗ DFN-CERT-2018-0004: GIMP: Mehrere Schwachstellen ermöglichen u.a. die Ausführung von Denial-of-Service-Angriffen ∗∗∗ --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2018-0004/ ∗∗∗ IBM Security Bulletins ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 29.12.2017
by Daily end-of-shift report 29 Dec '17

29 Dec '17

===================== = End-of-Day report = ===================== Timeframe: Donnerstag 28-12-2017 18:00 − Freitag 29-12-2017 18:00 Handler: Stephan Richter Co-Handler: n/a ===================== = News = ===================== ∗∗∗ Twenty-plus years on, SMTP callbacks are still pointless and need to die ∗∗∗ --------------------------------------------- A rarely used legacy misfeature of the main Internet email protocol creeps back from irrelevance as a minor annoyance. You should ask your mail and antispam provider about their approach to SMTP callbacks. Be wary of any assertion that is not backed by evidence.Even if you are an IT professional and run an email system, you could be forgiven for not being immediately aware that there is such a thing as SMTP callbacks, also referred to as callback verification. As you will see from the Wikipedia [...] --------------------------------------------- http://bsdly.blogspot.com/2017/08/twenty-plus-years-on-smtp-callbacks-are.h… ∗∗∗ Magento Sites Hacked via Helpdesk Widget ∗∗∗ --------------------------------------------- Hackers are actively targeting Magento sites running a popular helpdesk extension, Dutch security researcher Willem de Groot has discovered. [...] --------------------------------------------- https://www.bleepingcomputer.com/news/security/magento-sites-hacked-via-hel… ∗∗∗ Hacker zeigen Lücken bei Tor-Funksteuerung auf ∗∗∗ --------------------------------------------- Wiener Sicherheitsforscher der Firma Trustworks zeigten am Chaos Communication Congress, wie sie eine Funkfernsteuerung des deutschen Herstellers Hörmann geknackt haben. --------------------------------------------- https://futurezone.at/digital-life/hacker-zeigen-luecken-bei-tor-funksteuer… ∗∗∗ Code Used in Zero Day Huawei Router Attack Made Public ∗∗∗ --------------------------------------------- Researchers warn of copycat type attacks as exploit code used in Mirai variant goes public. --------------------------------------------- http://threatpost.com/code-used-in-zero-day-huawei-router-attack-made-publi… ∗∗∗ Reverse Javascript Injection Redirects to Support Scam on WordPress ∗∗∗ --------------------------------------------- Over the last few weeks, we’ve noticed a JavaScript injection in a number of WordPress databases, and we recently wrote about them in a Sucuri Labs Note. The campaign attempts to redirect visitors to a bogus Windows support page claiming that their computers are infected with 'riskware' and will be disabled unless they call what is an obviously bogus support hotline. Google and several other web security vendors are currently blacklisting the domain; fortunately, most [...] --------------------------------------------- https://blog.sucuri.net/2017/12/reverse-javascript-injection-redirects-to-s… ∗∗∗ 34C3: Auch 4G-Mobilfunk ist einfach abzuhören und zu überwachen ∗∗∗ --------------------------------------------- GSM war sehr einfach zu knacken, 3G stand über das SS7-Protokoll offen wie ein Scheunentor. Bei 4G sollte mit dem neuen Roaming- und Abrechnungsprotokoll Diameter alles besser werden, doch viele Angriffsflächen sind geblieben. --------------------------------------------- https://heise.de/-3928496 ∗∗∗ The State of Security in Industrial Control Systems ∗∗∗ --------------------------------------------- The main challenge for industrial control systems is that the processes that control those systems are connected to critical infrastructure such as power, water, gas, and transport. This means they require high availability, and it is not easy to interrupt those systems to apply security updates. Effects of any downtime means that it can affect [...] --------------------------------------------- https://www.tripwire.com/state-of-security/ics-security/state-security-indu… ===================== = Vulnerabilities = ===================== ∗∗∗ DSA-4074 imagemagick - security update ∗∗∗ --------------------------------------------- This update fixes several vulnerabilities in imagemagick: Various memoryhandling problems and cases of missing or incomplete input sanitising mayresult in denial of service, memory disclosure or the execution ofarbitrary code if malformed image files are processed. --------------------------------------------- https://www.debian.org/security/2017/dsa-4074 Next End-of-Day report: 2018-01-02 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 28.12.2017
by Daily end-of-shift report 28 Dec '17

28 Dec '17

===================== = End-of-Day report = ===================== Timeframe: Mittwoch 27-12-2017 18:00 − Donnerstag 28-12-2017 18:00 Handler: Stephan Richter Co-Handler: n/a ===================== = News = ===================== ∗∗∗ Web Trackers Exploit Flaw in Browser Login Managers to Steal Usernames ∗∗∗ --------------------------------------------- Princeton privacy experts are warning that advertising and analytics firms can secretly extract site usernames from browsers using hidden login fields and tie non-authenticated users visiting a site with their profiles or emails on that domain. --------------------------------------------- https://www.bleepingcomputer.com/news/security/web-trackers-exploit-flaw-in… ∗∗∗ Xiaomi: Mit einem Stück Alufolie autonome Staubsauger rooten ∗∗∗ --------------------------------------------- Obwohl Xiaomi in puncto Security viel richtig macht, lassen sich Staubsauger der Firma rooten - mit einem Stück Alufolie. Das ermöglicht dann den Zugriff auf zahlreiche Sensoren und die Nutzung eines eigenen Cloudinterfaces. --------------------------------------------- https://www.golem.de/news/xiaomi-mit-einem-stueck-alufolie-autonome-staubsa… ∗∗∗ Computer Forensics: Forensic Techniques, Part 2 ∗∗∗ --------------------------------------------- Introduction This is a continuation of our "Forensic Techniques" series, in which we discuss some of the most common yet powerful computer forensic techniques for beginners. In Part 1, we took a look at live forensics, file carving, data/password recovery, known file filtering, and email header analysis. Part 2 will feature slightly more advanced techniques, [...] --------------------------------------------- http://resources.infosecinstitute.com/computer-forensics-forensic-technique… ∗∗∗ The "Extended Random" Feature in the BSAFE Crypto Library ∗∗∗ --------------------------------------------- Matthew Green wrote a fascinating blog post about the NSAs efforts to increase the amount of random data exposed in the TLS protocol, and how it interacts with the NSAs backdoor into the DUAL_EC_PRNG random number generator to weaken TLS. --------------------------------------------- https://www.schneier.com/blog/archives/2017/12/the_extended_ra.html ∗∗∗ Acoustic Attacks on HDDs Can Sabotage PCs, CCTV Systems, ATMs, More ∗∗∗ --------------------------------------------- Attackers can use sound waves to interfere with a hard drives normal mode of operation, creating a temporary or permanent denial of state (DoS) that could be used to prevent CCTV systems from recording video footage or freeze computers dealing with critical operations. --------------------------------------------- https://www.bleepingcomputer.com/news/security/acoustic-attacks-on-hdds-can… ∗∗∗ 34C3: "Nomorp" hebelt Schutzschild zahlreicher Banking-Apps aus ∗∗∗ --------------------------------------------- Der Sicherheitsforscher Vincent Haupert hat das Rätsel gelüftet, wie er zusammen mit einem Kollegen schwere Lücken bei App-basierten TAN-Verfahren ausnutzen und etwa Überweisungen manipulieren konnte. --------------------------------------------- https://heise.de/-3928363 ∗∗∗ Keine Identitätsbestätigung bei Amazon erforderlich ∗∗∗ --------------------------------------------- In einem gefälschten Amazon-Schreiben ist davon die Rede, dass Kund/innen ihre Identität bei dem Händler bestätigen müssen. Tun sie das nicht, sperrt er angeblich ihr Nutzerkonto. Empfänger/innen können die Nachricht ignorieren, denn sie stammt von Kriminellen. Diese wollen mit dem erfundenen Vorwand fremde Zugangsdaten stehlen. --------------------------------------------- https://www.watchlist-internet.at/phishing/keine-identitaetsbestaetigung-be… ∗∗∗ Three Plugins Backdoored in Supply Chain Attack ∗∗∗ --------------------------------------------- In the last two weeks, the WordPress.org repository has closed three plugins because they contained content-injection backdoors. “Closing” a plugin means that it is no longer available for download from the repository, and will not show up in WordPress.org search results. Each of them had been purchased in the previous six months as part of [...] --------------------------------------------- https://www.wordfence.com/blog/2017/12/plugin-backdoor-supply-chain/ ===================== = Vulnerabilities = ===================== ∗∗∗ DFN-CERT-2017-2323: Digium Asterisk, Digium Certified Asterisk: Eine Schwachstelle ermöglicht einen Denial-of-Service-Angriff ∗∗∗ --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2017-2323/ ∗∗∗ Security Advisory - DoS Vulnerability in Some Huawei Products ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20171201-… ∗∗∗ Security Advisory - Out-of-Bounds Memory Access Vulnerability on Some Huawei FireWall Products ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20171213-… ∗∗∗ Security Advisory - Buffer Overflow Vulnerability in Some Huawei Products ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20171206-… ∗∗∗ Security Advisory - Weak Algorithm Vulnerability in Huawei USG product ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20170802-… ∗∗∗ Security Advisory - Insufficient Input Validation Vulnerability in Some Huawei Products ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20171215-… ∗∗∗ IBM Security Bulletin: Vulnerabilities in wget affect PowerKVM ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=isg3T1026217 ∗∗∗ IBM Security Bulletin: Multiple Vulnerabilities in IBM Java Runtime affect IBM SPSS Statistics Server (CVE-2017-10356, CVE-2017-10388) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22011663 ∗∗∗ IBM Security Bulletin: A vulnerability in libnl3 affects PowerKVM ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=isg3T1026208 ∗∗∗ IBM Security Bulletin: Vulnerabilities in wpa_supplicant affect PowerKVM (KRACK) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=isg3T1026222 ∗∗∗ IBM Security Bulletin: A vulnerability in httpd affects PowerKVM ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=isg3T1025957 ∗∗∗ IBM Security Bulletin: Vulnerabilities in dnsmasq affect PowerKVM ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=isg3T1025956 ∗∗∗ IBM Security Bulletin: A vulnerability in emacs affects PowerKVM ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=isg3T1025961 ∗∗∗ IBM Security Bulletin: A vulnerability in ausgeas affects PowerKVM ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=isg3T1025962 ∗∗∗ IBM Security Bulletin: Vulnerabilities in nagios affect PowerKVM ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=isg3T1026031 ∗∗∗ IBM Security Bulletin: Vulnerabilities in OpenvSwitch affect PowerKVM ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=isg3T1026032 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 27.12.2017
by Daily end-of-shift report 27 Dec '17

27 Dec '17

===================== = End-of-Day report = ===================== Timeframe: Freitag 22-12-2017 18:00 − Mittwoch 27-12-2017 18:00 Handler: Stephan Richter Co-Handler: n/a ===================== = News = ===================== ∗∗∗ Vulnerability Affects Hundreds of Thousands of IoT Devices ∗∗∗ --------------------------------------------- Heres something to be cheery on Christmas Day - a vulnerability affecting a web server thats been embedded in hundreds of thousands of IoT devices. [...] --------------------------------------------- https://www.bleepingcomputer.com/news/security/vulnerability-affects-hundre… ∗∗∗ Huawei Router Vulnerability Used to Spread Mirai Variant ∗∗∗ --------------------------------------------- Researchers have identified a vulnerability in a Huawei home router model that is being exploited by an adversary to spread a variant of the Mirai malware called Okiku, also known as Satori. --------------------------------------------- http://threatpost.com/huawei-router-vulnerability-used-to-spread-mirai-vari… ∗∗∗ Recent Russian Routing Leak was Largely Preventable ∗∗∗ --------------------------------------------- Last week, the IP address space belonging to several high-profile companies, including Google, Facebook and Apple, was briefly announced out of Russia, as was first reported by BGPmon. Following the incident, Job Snijders of NTT wrote in a post entitled, “What to do about BGP hijacks”. He stated that, given the inherent security weaknesses in [...] --------------------------------------------- https://dyn.com/blog/recent-russian-routing-leak-was-largely-preventable/ ∗∗∗ Hackers Can Rickroll Thousands of Sonos and Bose Speakers Over the Internet ∗∗∗ --------------------------------------------- Researchers found that network configuration errors have left thousands of high-end speakers open to epic audio pranking. --------------------------------------------- https://www.wired.com/story/hackers-can-rickroll-sonos-bose-speakers-over-i… ∗∗∗ Botnetze können das Stromnetz sabotieren ∗∗∗ --------------------------------------------- Ein Botnetz könnte den Stromverbrauch vernetzter Geräte rascher beeinflussen, als Stromnetze darauf reagieren können. Damit könnte die Stromversorgung ganzer Länder sabotiert werden. --------------------------------------------- https://heise.de/-3927886 ∗∗∗ Inkasso-Sicherheitsleck offenbart Daten von über 33.000 Schuldnern ∗∗∗ --------------------------------------------- Der schweizerische Zweig der Eos-Inkassogruppe hat große Mengen sensibler Daten von Schuldnern in unbefugte Hände fallen lassen. Namen, Adressen, die Höhe von Schuldensbeträgen und sogar Krankenakten waren durch das Datenleck zugänglich. --------------------------------------------- https://heise.de/-3928173 ∗∗∗ 34C3: Riesige Sicherheitslücken bei Stromtankstellen ∗∗∗ --------------------------------------------- An Ladesäulen auf fremde Rechnung Strom fürs E-Auto abzuzapfen ist laut dem Sicherheitsforscher Mathias Dalheimer kein Problem. Die Abrechnungsnummer für Nutzerkarten könne einfach kopiert werden, die Kommunikationsinfrastruktur sei kaum geschützt. --------------------------------------------- https://heise.de/-3928264 ===================== = Vulnerabilities = ===================== ∗∗∗ Xerox DC260 EFI Fiery Controller Webtools 2.0 Arbitrary File Disclosure ∗∗∗ --------------------------------------------- Input passed thru the file GET parameter in forceSave.php script is not properly sanitized before being used to read files. This can be exploited by an unauthenticated attacker to read arbitrary files on the affected system. --------------------------------------------- http://www.zeroscience.mk/en/vulnerabilities/ZSL-2017-5447.php ∗∗∗ PMASA-2017-9 ∗∗∗ --------------------------------------------- XSRF/CSRF vulnerability in phpMyAdminAffected VersionsVersions 4.7.x (prior to 4.7.7) are affected. --------------------------------------------- https://www.phpmyadmin.net/security/PMASA-2017-9/ ∗∗∗ SECURITY BULLETIN: Trend Micro Smart Protection Server (Standalone) Multiple Vulnerabilities ∗∗∗ --------------------------------------------- Trend Micro has released some Critical Patches (CP) and an updated build for Trend Micro Smart Protection Server (Standalone) to resolve multiple vulnerabilities in the product. --------------------------------------------- https://success.trendmicro.com/solution/1118992 ∗∗∗ 2017-12-22: Cyber Security Notification - TRITON/TRISIS malware ∗∗∗ --------------------------------------------- http://search.abb.com/library/Download.aspx?DocumentID=9AKK107045A7931&Lang… ∗∗∗ 2017-12-08: Vulnerability in Ellipse8 - Ellipse Authentication to LDAP/AD ∗∗∗ --------------------------------------------- http://search-ext.abb.com/library/Download.aspx?DocumentID=9AKK107045A7341&… ∗∗∗ Security Advisory - Activation Lock Bypass Vulnerability on Smartphones ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20171227-… ∗∗∗ Security Advisory - Several Vulnerabilities in H323 Protocol of Huawei Products ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20171227-… ∗∗∗ IBM Security Bulletin: Security Bulletin: Vulnerability in Apache Struts affects the IBM FlashSystem models 840 and 900 ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=ssg1S1010779 ∗∗∗ IBM Security Bulletin: Vulnerability in Apache Struts affects the IBM FlashSystem model V840 ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=ssg1S1010778 ∗∗∗ IBM Security Bulletin: A vulnerability in Eclipse Jetty affects the IBM InfoSphere Information Server installers ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22009537 ∗∗∗ IBM Security Bulletin: Vulnerability in Mozilla Network Security Services (NSS) affects the IBM FlashSystem models 840 and 900 ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=ssg1S1010776 ∗∗∗ IBM Security Bulletin: Vulnerability in Mozilla Network Security Services (NSS) affects the IBM FlashSystem model V840 ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=ssg1S1010775 ∗∗∗ IBM Security Bulletin: Apache Commons FileUpload Vulnerabilities in IBM WebSphere MQ File Transfer Edition component (CVE-2016-1000031) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22011689 ∗∗∗ IBM Security Bulletin: Apache Commons FileUpload Vulnerability affects Jazz for Service Management (JazzSM) (CVE-2016-1000031) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22011302 ∗∗∗ Linux kernel vulnerability CVE-2017-16648 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K73337338 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 22.12.2017
by Daily end-of-shift report 22 Dec '17

22 Dec '17

===================== = End-of-Day report = ===================== Timeframe: Donnerstag 21-12-2017 18:00 − Freitag 22-12-2017 18:00 Handler: Nina Bieringer Co-Handler: n/a ===================== = News = ===================== ∗∗∗ Myloc/Webtropia: Offene VNC-Ports ermöglichten Angriffe auf Server ∗∗∗ --------------------------------------------- Golem.de hat den Serverhoster Webtropia über eine kritische Schwachstelle informiert: Über eine Lücke in den Ports der Kontrollserver hätten Angreifer ohne Passwort die Kontrolle übernehmen können - zumindest bei einigen Systemen. --------------------------------------------- https://www.golem.de/news/myloc-webtropia-offene-vnc-ports-ermoeglichten-an… ∗∗∗ Conference review: Botconf 2017 ∗∗∗ --------------------------------------------- Virus Bulletin researchers report back from a very interesting fifth edition of Botconf, the botnet fighting conference. --------------------------------------------- https://www.virusbulletin.com:443/blog/2017/12/conference-review-botconf-20… ∗∗∗ Opera: Version 50 soll vor Krypto-Mining im Browser schützen ∗∗∗ --------------------------------------------- Auf immer mehr Webseiten lauern Skripte, die unbemerkt CPUs anzapfen, um Kryptowährungen zu schürfen. Die neue Opera-Version enthält mit "NoCoin" einen eingebauten Schutzmechanismus gegen diese Masche. --------------------------------------------- https://heise.de/-3926990 ∗∗∗ Thunderbird: Version 52.5.2 fixt Mailsploit und weitere Schwachstellen ∗∗∗ --------------------------------------------- Mozilla reagiert auf unlängst von Forschern entdeckte Sicherheitsprobleme und bessert seinen Mail-Client nach. Nutzer sollten zeitnah auf die aktuelle Version umsteigen. --------------------------------------------- https://heise.de/-3927213 ===================== = Vulnerabilities = ===================== ∗∗∗ Moxa NPort W2150A and W2250A ∗∗∗ --------------------------------------------- This advisory contains mitigation details for a credentials management vulnerability in Moxas NPort W2150A and W2250A serial network interface. --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSA-17-355-01 ∗∗∗ Schneider Electric Pelco VideoXpert Enterprise ∗∗∗ --------------------------------------------- This advisory contains mitigation details for path traversal and improper access control vulnerabilities in Schneider Electric’s Pelco VideoXpert Enterprise. --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSA-17-355-02 ∗∗∗ The installer of Music Center for PC may insecurely load Dynamic Link Libraries ∗∗∗ --------------------------------------------- http://jvn.jp/en/jp/JVN60695371/ ∗∗∗ The installer of Content Manager Assistant for PlayStation may insecurely load Dynamic Link Libraries ∗∗∗ --------------------------------------------- http://jvn.jp/en/jp/JVN95423049/ ∗∗∗ Security Advisory - Remote Code Execution Vulnerability in Microsoft Windows Print Spooler Service ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20171222-… ∗∗∗ Security Notice - Statement on Remote Code Execution Vulnerability in Huawei HG532 Product ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-notices/2017/huawei-sn-20171130-01-… ∗∗∗ Security Advisory - Weak Cryptography Vulnerability in Some Huawei Products ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20171222-… ∗∗∗ IBM Security Bulletin: Information Disclosure Vulnerability in IBM WebSphere Portal (CVE-2017-1698) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22011519 ∗∗∗ IBM Security Bulletin: Multiple security vulnerabilities have been fixed in products bundled with IBM Security Directory Suite 8.0.1 ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22011971 ∗∗∗ IBM Security Bulletin: Rational Build Forge Security Advisory for Apache HTTPD, Apache Tomcat and OpenSSL Upgrade ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22010523 ∗∗∗ IBM Security Bulletin: Security vulnerabilities have been identified in IBM Cognos Planning. ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22011963 ∗∗∗ Citrix XenServer Lets Local Administrative Users on a Guest System Cause Denial of Service Conditions on the Host System ∗∗∗ --------------------------------------------- http://www.securitytracker.com/id/1040031 ∗∗∗ SSA-323211 (Last Update 2017-12-22): Vulnerabilities in SIPROTEC 4 and SIPROTEC Compact Devices ∗∗∗ --------------------------------------------- https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-323211… Next End-of-Day report: 2017-12-27 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 21.12.2017
by Daily end-of-shift report 21 Dec '17

21 Dec '17

===================== = End-of-Day report = ===================== Timeframe: Mittwoch 20-12-2017 18:00 − Donnerstag 21-12-2017 18:00 Handler: Nina Bieringer Co-Handler: Alexander Riepl ===================== = News = ===================== ∗∗∗ Infosec controls relaxed a little after latest Wassenaar meeting ∗∗∗ --------------------------------------------- A welcome dash of perspective Without much fanfare, negotiators crafting the Wassenaar Agreement earlier this month moved to make things easier for infosec white-hats. --------------------------------------------- www.theregister.co.uk/2017/12/21/infosec_controls_relaxed_a_little_after_la… ∗∗∗ Einfache Mail-Verschlüsselung: PGP-Helfer Autocrypt in Version 1.0 vorgestellt ∗∗∗ --------------------------------------------- Eine benutzerfreundliche E-Mail-Verschlüsselung versprechen die Macher der Autocrypt-Spezifikation, die heute in Version 1.0 freigegeben wurde. --------------------------------------------- https://heise.de/-3924855 ∗∗∗ Massive Cryptomining Campaign Targeting WordPress Sites ∗∗∗ --------------------------------------------- On Monday we wrote about the massive spike in brute force attacks on WordPress sites that we observed. As reported, it was the most intense period of attacks we had ever recorded. We believe that a single botnet is behind the attacks. We were able .. --------------------------------------------- https://www.wordfence.com/blog/2017/12/massive-cryptomining-campaign-wordpr… ===================== = Vulnerabilities = ===================== ∗∗∗ Security Advisory for Buffer Overflow Vulnerabilities in QTS ∗∗∗ --------------------------------------------- Multiple buffer overflow vulnerabilities were recently found in QTS 4.2.6 build 20171026, 4.3.3.0378 build 20171117, 4.3.4.0387 (Beta 2) build 20171116 and earlier. If exploited, these vulnerabilities may allow remote attackers to run arbitrary code on NAS devices. --------------------------------------------- https://www.qnap.com/en/security-advisory/nas-201712-15 ∗∗∗ TMM vulnerability CVE-2017-6138 ∗∗∗ --------------------------------------------- TMM vulnerability CVE-2017-6138. Security Advisory. Security Advisory Description. Malicious requests made to virtual servers .. --------------------------------------------- https://support.f5.com/csp/article/K34514540 ∗∗∗ TMM vulnerability CVE-2017-6132 ∗∗∗ --------------------------------------------- TMM vulnerability CVE-2017-6132. Security Advisory. Security Advisory Description. Undisclosed sequence of packets sent .. --------------------------------------------- https://support.f5.com/csp/article/K12044607 ∗∗∗ Linux kernel vulnerability CVE-2017-6135 ∗∗∗ --------------------------------------------- Linux kernel vulnerability CVE-2017-6135. Security Advisory. Security Advisory Description. A slow memory leak as a result .. --------------------------------------------- https://support.f5.com/csp/article/K43322910 ∗∗∗ me aliases - Highly critical - Arbitrary code execution - SA-CONTRIB-2017-097 ∗∗∗ --------------------------------------------- https://www.drupal.org/sa-contrib-2017-097 ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities in Open Source Samba affect IBM Netezza Host Management ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22009491 ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities in Open Source OpenSSL affect IBM Netezza Host Management ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22011039 ∗∗∗ TMM vulnerability CVE-2017-6134 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K37404773 ∗∗∗ SQL injection vulnerability CVE-2017-0304 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K39428424 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 20.12.2017
by Daily end-of-shift report 20 Dec '17

20 Dec '17

===================== = End-of-Day report = ===================== Timeframe: Dienstag 19-12-2017 18:00 − Mittwoch 20-12-2017 18:00 Handler: Nina Bieringer Co-Handler: Alexander Riepl ===================== = News = ===================== ∗∗∗ Verschlüsselung: Audit findet schwerwiegende Sicherheitslücken in Enigmail ∗∗∗ --------------------------------------------- Mozillas Secure Open Source Fund und der Berliner E-Mail-Anbieter Posteo haben einen Security-Audit für Thunderbird und die Erweiterung Enigmail in Auftrag gegeben. Dabei sind einige kritische und schwerwiegende Lücken gefunden worden. --------------------------------------------- https://www.golem.de/news/verschluesselung-audit-findet-schwerwiegende-sich… ∗∗∗ Avast veröffentlicht Maschinencode-Decompiler als Open Source ∗∗∗ --------------------------------------------- Der Virenschutz-Hersteller Avast hat ein Werkzeug entwickelt, mit dem sich ausführbarer Maschinencode in lesbaren Quelltext zurückübersetzen lassen soll. Damit lässt sich das Verhalten von Programmen analysieren, ohne sie auszuführen. --------------------------------------------- https://heise.de/-3923397 ∗∗∗ Backdoor in Captcha Plugin Affects 300K WordPress Sites ∗∗∗ --------------------------------------------- The WordPress repository recently removed the plugin Captcha over what initially appeared to be a trademark issue with the current author using “WordPress” [Editors note: the original page has been removed, we’re now linking to a screen shot.] in their brand name. Whenever the WordPress repository removes a plugin with a large user base, we check .. --------------------------------------------- https://www.wordfence.com/blog/2017/12/backdoor-captcha-plugin/ ===================== = Vulnerabilities = ===================== ∗∗∗ Ecava IntegraXor ∗∗∗ --------------------------------------------- This advisory contains mitigation details for SQL injection vulnerabilities in Ecava’s IntegraXor. --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSA-17-353-03 ∗∗∗ Siemens LOGO! Soft Comfort ∗∗∗ --------------------------------------------- This advisory contains mitigation details for a download of code without integrity check vulnerability in Siemens LOGO! Soft Comfort software. --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSA-17-353-04 ∗∗∗ WECON Technology Co., Ltd. LeviStudio HMI ∗∗∗ --------------------------------------------- This advisory contains mitigation details for a heap-based buffer overflow vulnerability in WECON’s LeviStudio HMI. --------------------------------------------- https://ics-cert.us-cert.gov/advisories/ICSA-17-353-05 ∗∗∗ Multiple vulnerabilities in extension "JobControl" (dmmjobcontrol) ∗∗∗ --------------------------------------------- It has been discovered that the extension "JobControl" (dmmjobcontrol) is susceptible to SQL Injection and Cross Site-Scripting. --------------------------------------------- https://typo3.org/news/article/multiple-vulnerabilities-in-extension-jobcon… ∗∗∗ Captcha 4.3.6–4.4.4 - Backdoored ∗∗∗ --------------------------------------------- https://wpvulndb.com/vulnerabilities/8980 ∗∗∗ DFN-CERT-2017-2302/">TYPO3 Extensions: Mehrere Schwachstellen ermöglichen u.a. die Ausführung beliebigen Programmcodes ∗∗∗ --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2017-2302/ ∗∗∗ DFN-CERT-2017-2305/">VMware ESXi, Workstation, Fusion, vCenter Server Appliance: Mehrere Schwachstellen ermöglichen u.a. das Erlangen von Administratorrechten ∗∗∗ --------------------------------------------- https://portal.cert.dfn.de/adv/DFN-CERT-2017-2305/ ∗∗∗ Huawei Security Advisories ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories ∗∗∗ IBM Security Bulletin: IBM Connections Docs is affected by libxml2 vulnerabilty (CVE-2017-16932 CVE-2017-16931) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22011831 ∗∗∗ IBM Security Bulletin: Vulnerabilities in OpenSSL affect IBM® SDK for Node.js™ in IBM Bluemix (CVE-2017-3735 CVE-2017-14919) ∗∗∗ --------------------------------------------- http://www.ibm.com/support/docview.wss?uid=swg22011851 ∗∗∗ BIG-IP APM Portal Access vulnerability CVE-2017-0301 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K54358225 ∗∗∗ TMM vulnerability CVE-2017-6140 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K55102452 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 19.12.2017
by Daily end-of-shift report 19 Dec '17

19 Dec '17

===================== = End-of-Day report = ===================== Timeframe: Montag 18-12-2017 18:00 − Dienstag 19-12-2017 18:00 Handler: Nina Bieringer Co-Handler: Alexander Riepl ===================== = News = ===================== ∗∗∗ Dual EC: Wie Cisco, Avast und die NSA TLS 1.3 behindern ∗∗∗ --------------------------------------------- Auch der jüngste Entwurf des TLS-1.3-Protokolls führt zu Verbindungsabbrüchen. Google nennt jetzt einige Schuldige, darunter ein Gerät von Cisco, ein Virenscanner - und eine Spur zur NSA-Hintertüre Dual EC in der RSA-BSAFE-Bibliothek. --------------------------------------------- https://www.golem.de/news/dual-ec-wie-cisco-avast-und-die-nsa-tls-1-3-behin… ∗∗∗ aPAColypse now: Exploiting Windows 10 in a Local Network with WPAD/PAC and JScript ∗∗∗ --------------------------------------------- Many widely-deployed technologies, viewed through 20/20 hindsight, seem like an odd or unnecessarily risky idea. Engineering decisions in IT are often made with imperfect information and under time pressure, and some oddities of the IT stack can best be .. --------------------------------------------- http://googleprojectzero.blogspot.com/2017/12/apacolypse-now-exploiting-win… ∗∗∗ Multifunktionstrojaner Loapi kann Android-Smartphones physisch beschädigen ∗∗∗ --------------------------------------------- Loapi ist die eierlegende Wollmilchsau unter den Android-Trojanern und geht so hart zu Werk, dass Smartphones aufplatzen können. --------------------------------------------- https://heise.de/-3921651 ∗∗∗ The Market for Stolen Account Credentials ∗∗∗ --------------------------------------------- Past stories here have explored the myriad criminal uses of a hacked computer, the various ways that your inbox can be spliced and diced to help cybercrooks ply their trade, and the value of a hacked company. Todays post looks at the price of stolen credentials for just about any e-commerce, bank site or popular online .. --------------------------------------------- https://krebsonsecurity.com/2017/12/the-market-for-stolen-account-credentia… ∗∗∗ Breaking: Aggressive WordPress Brute Force Attack Campaign Started Today, 3am UTC ∗∗∗ --------------------------------------------- A massive distributed brute force attack campaign targeting WordPress sites started this morning at 3am Universal Time, 7pm Pacific Time. The attack is broad in that it uses a large number of attacking IPs, and is also deep in that each IP is generating a huge number of attacks. This is the most aggressive .. --------------------------------------------- https://www.wordfence.com/blog/2017/12/aggressive-brute-force-wordpress-att… ===================== = Vulnerabilities = ===================== ∗∗∗ Security Advisory 2017-10: Security Update for OTRS Framework ∗∗∗ --------------------------------------------- https://www.otrs.com/security-advisory-2017-10-security-update-otrs-framewo… -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 18.12.2017
by Daily end-of-shift report 18 Dec '17

18 Dec '17

===================== = End-of-Day report = ===================== Timeframe: Freitag 15-12-2017 18:00 − Montag 18-12-2017 18:00 Handler: Nina Bieringer Co-Handler: Alexander Riepl ===================== = News = ===================== ∗∗∗ Windows 10: Kritische Lücke in vorinstalliertem Passwortmanager ∗∗∗ --------------------------------------------- Keeper-Nutzer sollten unbedingt die gepatchte Version installieren. Der aktuell in Windows 10 vorinstallierte Passwortmanager Keeper hatte bis Version 11.3 einen Fehler, der es bösartigen Webseiten ermöglichte, über Clickjacking beliebige Passwörter auszulesen. --------------------------------------------- https://www.golem.de/news/windows-10-kritische-luecke-in-vorinstalliertem-p… ∗∗∗ BGP-Hijacking: IP-Verkehr der Großen Vier nach Russland umgeleitet ∗∗∗ --------------------------------------------- Weil etliche Netzbetreiber immer noch ein Routing-Protokoll ohne Sicherheitsvorkehrungen nutzen, gelang es wieder einmal Angreifern, IP-Verkehr von Google, Facebook, Apple und Microsoft umzuleiten. Das Zwischenziel: Russland. --------------------------------------------- https://heise.de/-3919524 ∗∗∗ Kritische und bislang ungepatchte Lücken in Forensoftware vBulletin ∗∗∗ --------------------------------------------- In der aktuellen Version von vBulletin klaffen zwei Schwachstellen – davon ist mindestens eine als kritisch einzustufen. Angreifer könnten Schadcode ausführen. --------------------------------------------- https://heise.de/-3920375 ∗∗∗ Gesichtserkennung von Windows 10 mit Papierausdruck reingelegt ∗∗∗ --------------------------------------------- Sicherheitsforscher haben Windows Hello erfolgreich ausgetrickst und sich an damit gesicherten Computern angemeldet. Das funktioniert aber nur mit bestimmten Hard- und Softwarekonstellationen. --------------------------------------------- https://heise.de/-3920864 ∗∗∗ Hacker zeigte Probleme bei Ladekarten für Stromtankstellen auf ∗∗∗ --------------------------------------------- "Ich brauche nur diese Nummer, um auf fremde Kosten Strom zu laden" --------------------------------------------- http://derstandard.at/2000070592621 ∗∗∗ Über 10.000 Seiten schürfen mit PC-Leistung der Nutzer nach Kryptogeld ∗∗∗ --------------------------------------------- Sicherheitsexperten registrieren rasanten Anstieg seit Bitcoin-Hype --------------------------------------------- http://derstandard.at/2000070618982 ===================== = Vulnerabilities = ===================== ∗∗∗ BlackBerry Powered by Android Security Bulletin – December 2017 ∗∗∗ --------------------------------------------- http://support.blackberry.com/kb/articleDetail?language=en_US&articleNumber… ∗∗∗ Security Advisory - Buffer Overflow Vulnerability in Some Huawei Products ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20171215-… ∗∗∗ Security Advisory - Multiple Vulnerabilities in Some Huawei Products ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20171215-… ∗∗∗ Security Advisory - Insufficient Input Validation Vulnerability in Some Huawei Products ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20171215-… ∗∗∗ IBM Security Bulletin: Information Disclosure Vulnerability in IBM WebSphere Portal (CVE-2017-1423) ∗∗∗ --------------------------------------------- https://www-01.ibm.com/support/docview.wss?uid=swg22011400 ∗∗∗ IBM Security Bulletin: Security vulnerability in IBM SDK for Node.js might affect IBM Business Process Manager (BPM) Configuration Editor (CVE-2017-14919) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22010601 ∗∗∗ IBM Security Bulletin: Cross-Site Scripting vulnerability affects IBM Business Process Manager web Process Designer (CVE-2017-1494) ∗∗∗ --------------------------------------------- http://www-01.ibm.com/support/docview.wss?uid=swg22008673 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 15.12.2017
by Daily end-of-shift report 15 Dec '17

15 Dec '17

===================== = End-of-Day report = ===================== Timeframe: Donnerstag 14-12-2017 18:00 − Freitag 15-12-2017 18:00 Handler: Alexander Riepl Co-Handler: n/a ===================== = News = ===================== ∗∗∗ Microsoft Considers Adding Python as an Official Scripting Language to Excel ∗∗∗ --------------------------------------------- Microsoft is considering adding Python as one of the official Excel scripting languages, according to .. --------------------------------------------- https://www.bleepingcomputer.com/news/microsoft/microsoft-considers-adding-… ∗∗∗ Vigilante Removes Malware from Netgear Site After Company Fails to Do So for 2 Years ∗∗∗ --------------------------------------------- An anonymous vigilante has taken matters into his own hands and removed malware from a Netgear site after the .. --------------------------------------------- https://www.bleepingcomputer.com/news/security/vigilante-removes-malware-fr… ∗∗∗ The spy under your christmas tree ∗∗∗ --------------------------------------------- In the past few years, makers of internet-enabled toys have made the headlines multiple times, but not in a good way. Privacy and data protection clearly is not the highest priority in this sector. In Germany, the sale of some of those toys has already been banned after they were classified as concealed surveillance .. --------------------------------------------- https://www.gdatasoftware.com/blog/2017/12/30277-the-spy-under-your-christm… ∗∗∗ Joanna Rutkowska: Qubes OS soll "einfach wie Ubuntu" werden ∗∗∗ --------------------------------------------- Die Gründerin von Qubes OS, Joanna Rutkowska, erklärt die grundlegenden Ideen und Konzepte des auf Sicherheit fokussierten Projektes. Außerdem verrät die Entwicklerin im Gespräch mit Golem.de weiter .. --------------------------------------------- https://www.golem.de/news/joanna-rutkowska-qubes-os-soll-einfach-wie-ubuntu… ∗∗∗ Determining your risk ∗∗∗ --------------------------------------------- Red Hat continues to be a leader in transparency regarding security problems that are discovered in our software and the steps we take to fix them. We publish data about vulnerabilities on our security metrics page and .. --------------------------------------------- https://access.redhat.com/blogs/766093/posts/2998921 ∗∗∗ Javascript Injection Creates Rogue WordPress Admin User ∗∗∗ --------------------------------------------- Earlier this year, we faced a growing volume of infections related to a vulnerability in outdated versions of the Newspaper and Newsmag themes. The infection type was always the same: malicious JavaScript designed to display unauthorized pop-ups or completely redirect visitors to spammy websites, which the hackers then monetized through advertisement .. --------------------------------------------- https://blog.sucuri.net/2017/12/javascript-injection-creates-rogue-wordpres… ∗∗∗ Root-Lücke in Firewalls von Palo Alto Networks ∗∗∗ --------------------------------------------- Kombinieren Angreifer drei Sicherheitslücken, könnten sie Firewalls von Palo Alto Networks kompromittieren, warnt ein Sicherheitsforscher. --------------------------------------------- https://heise.de/-3918909 ===================== = Vulnerabilities = ===================== ∗∗∗ Information Disclosure in Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway Client TLS Handshake ∗∗∗ --------------------------------------------- A vulnerability has been identified in the Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway Packet Engine that could .. --------------------------------------------- https://support.citrix.com/article/CTX230612 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 14.12.2017
by Daily end-of-shift report 14 Dec '17

14 Dec '17

===================== = End-of-Day report = ===================== Timeframe: Mittwoch 13-12-2017 18:00 − Donnerstag 14-12-2017 18:00 Handler: Alexander Riepl Co-Handler: n/a ===================== = News = ===================== ∗∗∗ The Intel ME vulnerabilities are a big deal for some people, harmless for most ∗∗∗ --------------------------------------------- (Note: all discussion here is based on publicly disclosed information, and I am not speaking on behalf of my employers)I wrote about the potential impact of the most recent Intel ME vulnerabilities a couple of weeks ago. The details of the vulnerability were released last week, and its not absolutely the worst case scenario but its still .. --------------------------------------------- https://mjg59.dreamwidth.org/49788.html ∗∗∗ Sneaky *.BAT File Leads to Spoofed Banking Page ∗∗∗ --------------------------------------------- If you thought using BAT files was old hat, think again. While monitoring our Secure Email Gateway Cloud service, we came across several suspect spam emails targeting Brazilian users. The figure .. --------------------------------------------- http://trustwave.com/Resources/SpiderLabs-Blog/Sneaky--BAT-File-Leads-to-Sp… ∗∗∗ Attack on Fox-IT shows how a DNS hijack can break multiple layers of security ∗∗∗ --------------------------------------------- Dutch security firm Fox-IT deserves praise for being open about an attack on its client network. There are some important lessons to be learned about DNS .. --------------------------------------------- https://www.virusbulletin.com:443/blog/2017/12/attack-fox-it-shows-how-dns-… ∗∗∗ Triton Malware Targets Industrial Safety Systems In the Middle East ∗∗∗ --------------------------------------------- A rare and dangerous new form of malware targets the industrial safety control systems that protect human life. --------------------------------------------- https://www.wired.com/story/triton-malware-targets-industrial-safety-system… ∗∗∗ Dezember-Patchday bei SAP ∗∗∗ --------------------------------------------- Es stehen Sicherheitsupdates für verschiedene SAP-Produkte bereit. Zwei Lücken sind mit dem Bedrohungsgrad "hoch" eingestuft. --------------------------------------------- https://heise.de/-3918036 ∗∗∗ Mirai: Wie Minecraft-Betrug das ganze Internet in die Knie zwang ∗∗∗ --------------------------------------------- Drei US-amerikanische Studenten gestehen Urheberschaft – Wollten eigentlich nur mit Angriffen gegen Spieleserver Geld machen --------------------------------------------- http://derstandard.at/2000070340698 ∗∗∗ 34C3: Das Programm für den Hacker-Kongress steht ∗∗∗ --------------------------------------------- Keynote von Science-Fiction-Autor Charles Stross – Findet heuer erstmals in Leipzig statt --------------------------------------------- http://derstandard.at/2000070364235 ∗∗∗ New MacOS malware steals bank log-in details and intellectual property ∗∗∗ --------------------------------------------- https://www.scmagazineuk.com/news/new-macos-malware-steals-bank-log-in-deta… ===================== = Vulnerabilities = ===================== -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 13.12.2017
by Daily end-of-shift report 13 Dec '17

13 Dec '17

===================== = End-of-Day report = ===================== Timeframe: Dienstag 12-12-2017 18:00 − Mittwoch 13-12-2017 18:00 Handler: Alexander Riepl Co-Handler: n/a ===================== = News = ===================== ∗∗∗ Argy-bargy Argies barge into Starbucks Wi-Fi with alt-coin discharges ∗∗∗ --------------------------------------------- Venti vanilla skinny latte with sprinkles of JavaScript and a side of Monero mining, please Starbucks has joined the long growing list of organizations that have inadvertently and silently mined alt-coins on customers computers for mystery miscreants.… --------------------------------------------- www.theregister.co.uk/2017/12/12/starbucks_wifi_crypto_mining/ ∗∗∗ Apple Security Flaws Give Some Researchers Concern About Deeper Issues ∗∗∗ --------------------------------------------- Apples had some prominent security lapses lately. But is it just a rough patch, or something deeper? --------------------------------------------- https://www.wired.com/story/apples-security-macos-high-sierra-ios-11 ∗∗∗ ROBOT-Attacke: TLS-Angriff von 1998 funktioniert immer noch ∗∗∗ --------------------------------------------- Sicherheitsforscher haben eine neue Variante der Bleichenbacher-Attacke zum Entschlüsseln von Internettraffic vorgestellt. Davon sind unter anderem Facebook und PayPal betroffen. --------------------------------------------- https://heise.de/-3916994 ∗∗∗ KRACK- und Broadpwn-Schwachstelle: Apple flickt AirPort-WLAN-Basisstationen erst jetzt ∗∗∗ --------------------------------------------- Ein Firmware-Update soll Apples WLAN-Basisstationen vor gravierenden Schwachstellen schützen – es deckt AirPort Express, AirPort Extreme und Time Capsule ab. --------------------------------------------- https://heise.de/-3916951 ===================== = Vulnerabilities = ===================== ∗∗∗ Gain Windows privileges with FortiClient vpn before logon and untrusted certificate ∗∗∗ --------------------------------------------- When the "VPN before logon" feature of FortiClient Windows is enabled (disabled by default), and when the server certificate is not valid, it is possible for an attacker without a user account on the targeted Windows workstation to obtain SYSTEM level privileges, via .. --------------------------------------------- http://fortiguard.com/psirt/FG-IR-17-070 ∗∗∗ VPN credentials disclosure in Fortinet FortiClient ∗∗∗ --------------------------------------------- https://www.sec-consult.com/en/blog/advisories/vpn-credentials-disclosure-i… -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

Daily