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Tageszusammenfassung - 12.07.2019
by Daily end-of-shift report 12 Jul '19

12 Jul '19

===================== = End-of-Day report = ===================== Timeframe: Donnerstag 11-07-2019 18:00 − Freitag 12-07-2019 18:00 Handler: Robert Waldner Co-Handler: n/a ===================== = News = ===================== ∗∗∗ Burning down the house with IoT ∗∗∗ --------------------------------------------- For years we’ve been trying to set fire to ‘smart’ things by hacking them. We got some charring on the iKettle, but nothing more. Then we found some smart hair straighteners. --------------------------------------------- https://www.pentestpartners.com/security-blog/burning-down-the-house-with-i… ∗∗∗ Investigating Some Subscription Scam iOS Apps ∗∗∗ --------------------------------------------- For some reason Apple allows "subscription scam" apps on the App Store. These are apps that are free to download and then ask you to subscribe right on launch. ... Aside from being classic subscription scam apps, I wanted to examine how they work internally and how they communicate with their servers and what type of information are they sending. --------------------------------------------- https://apple.slashdot.org/story/19/07/11/1953207/investigating-some-subscr… ∗∗∗ iOS URL Scheme Susceptible to Hijacking ∗∗∗ --------------------------------------------- For example, when a URL with facetime:// is opened, FaceTime places a call — this is the URL Scheme coming into play. It is a very convenient shortcut; but the URL Scheme is designed for communication, not security. Below, we discuss how abuse of the URL Scheme can potentially result in the loss of privacy, bill fraud, exposure to pop-up ads, and more. --------------------------------------------- https://blog.trendmicro.com/trendlabs-security-intelligence/ios-url-scheme-… ∗∗∗ 16Shop Now Targets Amazon ∗∗∗ --------------------------------------------- Since early November 2018 McAfee Labs have observed a phishing kit, dubbed 16Shop, being used by malicious actors to target Apple account holders in the United States and Japan. Typically, the victims receive an email with a pdf file attached. An example of the message within the email is shown below, with an accompanying translation: [...] --------------------------------------------- https://securingtomorrow.mcafee.com/other-blogs/mcafee-labs/16shop-now-targ… ∗∗∗ FIRST Announces CVSS Version 3.1 ∗∗∗ --------------------------------------------- The Forum of Incident Response and Security Teams (FIRST) on Friday announced version 3.1 of the Common Vulnerability Scoring System (CVSS). CVSS is a widely adopted standard for rating the severity of software vulnerabilities, and it provides a framework for communicating the characteristics and impact of security flaws. --------------------------------------------- https://www.securityweek.com/first-announces-cvss-version-31 ===================== = Vulnerabilities = ===================== ∗∗∗ Philips Holter 2010 Plus ∗∗∗ --------------------------------------------- This advisory provides information about, and mitigations for, a vulnerability reported in the Philips Holter 2010 Plus. --------------------------------------------- https://www.us-cert.gov/ics/advisories/icsma-19-192-01 ∗∗∗ Delta Industrial Automation CNCSoft ScreenEditor ∗∗∗ --------------------------------------------- This advisory includes mitigations for heap-based buffer overflow and out-of-bounds read vulnerabilities reported in the Delta Electronics CNCSoft ScreenEditor. --------------------------------------------- https://www.us-cert.gov/ics/advisories/icsa-19-192-01 ∗∗∗ AVEVA Vijeo Citect and Citect SCADA Floating License Manager ∗∗∗ --------------------------------------------- This advisory provides information about, and mitigations for, several vulnerabilities reported in the AVEVA Vijeo Citect and Citect SCADA Floating License Manager applications. --------------------------------------------- https://www.us-cert.gov/ics/advisories/icsa-19-192-05 ∗∗∗ Schneider Electric Interactive Graphical SCADA System ∗∗∗ --------------------------------------------- This advisory includes mitigations for an out-of-bounds write vulnerability in the Schneider Electric Interactive Graphical SCADA System software. --------------------------------------------- https://www.us-cert.gov/ics/advisories/icsa-19-192-06 ∗∗∗ Schneider Electric Floating License Manager ∗∗∗ --------------------------------------------- This advisory includes mitigations for improper input validation and memory corruption vulnerabilities in the Schneider Electric Floating License Manager software. --------------------------------------------- https://www.us-cert.gov/ics/advisories/icsa-19-192-07 ∗∗∗ CVE-2019-11360: BufferOverflow in iptables-restore v1.8.2 ∗∗∗ --------------------------------------------- This blogpost is about a BufferOverflow vulnerability which I found by fuzzing iptables-restore using AFL in March, 2019. It was fixed by the netfilter team in April 2019 ... All in all, I believe that this vulnerability can only be used for academic/educational purposes and has no particular real-world impact. --------------------------------------------- https://0day.work/cve-2019-11360-bufferoverflow-in-iptables-restore-v1-8-2/ ∗∗∗ Security updates for Friday ∗∗∗ --------------------------------------------- Security updates have been issued by CentOS (dbus), Debian (firefox-esr, python3.4, and redis), Mageia (ffmpeg), Oracle (firefox, libvirt, and qemu), Red Hat (firefox and virt:8.0.0), Scientific Linux (firefox), and SUSE (kernel). --------------------------------------------- https://lwn.net/Articles/793563/ ∗∗∗ QNX-2019-001 Vulnerability in procfs service Impacts BlackBerry QNX Software Development Platform ∗∗∗ --------------------------------------------- http://support.blackberry.com/kb/articleDetail?language=en_US&articleNumber… ∗∗∗ Security Advisory 2019-10: Security Update for OTRS Framework ∗∗∗ --------------------------------------------- https://community.otrs.com/security-advisory-2019-10-security-update-for-ot… ∗∗∗ Security Advisory 2019-11: Security Update for OTRS Framework ∗∗∗ --------------------------------------------- https://community.otrs.com/security-advisory-2019-11-security-update-for-ot… ∗∗∗ Security Advisory 2019-12: Security Update for OTRS Framework ∗∗∗ --------------------------------------------- https://community.otrs.com/security-advisory-2019-12-security-update-for-ot… ∗∗∗ Vuln: Oracle July 2019 Critical Patch Update Multiple Vulnerabilities ∗∗∗ --------------------------------------------- http://www.securityfocus.com/bid/109125 ∗∗∗ ZDI-19-660: (Pwn2Own) Xiaomi Mi6 Browser miui.share APK Download Remote Code Execution Vulnerability ∗∗∗ --------------------------------------------- http://www.zerodayinitiative.com/advisories/ZDI-19-660/ ∗∗∗ ZDI-19-659: Xiaomi Mi6 Captive Portal WebView Authorization Bypass Vulnerability ∗∗∗ --------------------------------------------- http://www.zerodayinitiative.com/advisories/ZDI-19-659/ ∗∗∗ IBM Security Bulletin: Publicly disclosed vulnerability in Java used by IBM FileNet Content Manager ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-publicly-disclosed-vu… ∗∗∗ IBM Security Bulletin: Publicly disclosed vulnerability in Oracle Outside In Technology used by IBM FileNet Content Manager ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-publicly-disclosed-vu… ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities affect IBM Watson Assistant for IBM Cloud Pak for Data ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-multiple-vulnerabilit… ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities in IBM Java SDK and IBM Java Runtime affect IBM QRadar SIEM ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-multiple-vulnerabilit… ∗∗∗ IBM Security Bulletin: IBM QRadar SIEM is vulnerable to a publicly disclosed vulnerability in Spring Framework (CVE-2018-15756) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-qradar-siem-is-vu… ∗∗∗ IBM Security Bulletin: Apache Commons FileUpload Vulnerability Affects IBM Campaign, IBM Contact Optimization and IBM Marketing Operations (CVE-2016-1000031) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-apache-commons-fileup… ∗∗∗ Asterisk: Mehrere Schwachstellen ermöglichen Denial of Service ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K19-0606 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 11.07.2019
by Daily end-of-shift report 11 Jul '19

11 Jul '19

===================== = End-of-Day report = ===================== Timeframe: Mittwoch 10-07-2019 18:00 − Donnerstag 11-07-2019 18:00 Handler: Robert Waldner Co-Handler: n/a ===================== = News = ===================== ∗∗∗ Magento Killer ∗∗∗ --------------------------------------------- A malicious PHP script, aptly given the name “Magento Killer” by its creator(s), has been found targeting Magento websites. While it doesn’t actually kill the Magento installation, it does allow the attacker to modify data in the core_config_data table of the targeted Magento database. --------------------------------------------- https://blog.sucuri.net/2019/07/magento-killer.html ∗∗∗ AMDs SEV tech that protects cloud VMs from rogue servers may as well stand for... Still Extremely Vulnerable ∗∗∗ --------------------------------------------- Evil hypervisors can work out what apps are running, extract data from encrypted guests Five boffins from four US universities have explored AMDs Secure Encrypted Virtualization (SEV) technology – and found its defenses can be, in certain circumstances, bypassed with a bit of effort.… --------------------------------------------- http://go.theregister.com/feed/www.theregister.co.uk/2019/07/10/amd_secure_… ∗∗∗ Wondering how to whack Zooms dodgy hidden web server on your Mac? No worries, Apples done it for you ∗∗∗ --------------------------------------------- iGiant acts to protect users Apple has pushed a silent update to Macs, disabling the hidden web server installed by the popular Zoom web-conferencing software.… --------------------------------------------- http://go.theregister.com/feed/www.theregister.co.uk/2019/07/11/apple_remov… ∗∗∗ Awesome-Cellular-Hacking ∗∗∗ --------------------------------------------- Please note multiple researchers published and compiled this work. This is a list of their research in the 3G/4G/5G Cellular security space. This information is intended to consolidate the communitys knowledge. Thank you, I plan on frequently updating this "Awesome Cellular Hacking" curated list with the most up to date exploits, blogs, research, and papers. --------------------------------------------- https://github.com/W00t3k/Awesome-Cellular-Hacking ∗∗∗ Your Pa$$word doesnt matter ∗∗∗ --------------------------------------------- Every week I have at least one conversation with a security decision maker explaining why a lot of the hyperbole about passwords – “never use a password that has ever been seen in a breach,” “use really long passwords”, “passphrases-will-save-us”, and so on – is inconsistent with our research and with the reality our team sees as we defend against 100s of millions of password-based attacks every day. Focusing on password rules, rather than things that can really help – like multi-factor authentication (MFA), or great threat detection – is just a distraction. --------------------------------------------- https://techcommunity.microsoft.com/t5/Azure-Active-Directory-Identity/Your… ∗∗∗ Wenn Shoppen per Smartphone zur Falle wird ∗∗∗ --------------------------------------------- Online-Shoppen wird immer beliebter. Bereits 60 % der Österreicher/innen bestellen im Internet und klicken sich via Computer, Laptop oder Smartphone durch das Angebot. Speziell mobiles Einkaufen mit dem Smartphone hat jedoch neben den vielen Vorteilen einen großen Nachteil: betrügerische Shops sind am Handy schwieriger zu entlarven, als am Computer. --------------------------------------------- https://www.watchlist-internet.at/news/wenn-shoppen-per-smartphone-zur-fall… ===================== = Vulnerabilities = ===================== ∗∗∗ Jira Server and Data Center Update Patches Critical Vulnerability ∗∗∗ --------------------------------------------- Atlassian has patched a critical vulnerability affecting Jira Server and Data Center since version 4.4.0, launched in the summer of 2011. --------------------------------------------- https://www.bleepingcomputer.com/news/security/jira-server-and-data-center-… ∗∗∗ Custom Permissions - Critical - Access bypass - SA-CONTRIB-2019-055 ∗∗∗ --------------------------------------------- This module enables you to add and manage additional custom permissions through the administration UI.The module doesnt sufficiently check for the proper access permissions to this page. --------------------------------------------- https://www.drupal.org/sa-contrib-2019-055 ∗∗∗ Nagios XI CVE-2018-17147 Cross-Site Scripting Vulnerability ∗∗∗ --------------------------------------------- Nagios XI is prone to a cross-site scripting vulnerability because it fails to properly sanitize user-supplied input. An attacker may leverage these issues to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may allow the attacker to steal cookie-based authentication credentials and to launch other attacks. --------------------------------------------- https://www.securityfocus.com/bid/109116/discuss ∗∗∗ Exiv2 CVE-2019-13504 Remote Denial of Service Vulnerability ∗∗∗ --------------------------------------------- An attacker can exploit this issue to cause a denial-of-service condition, denying service to legitimate users. --------------------------------------------- https://www.securityfocus.com/bid/109117/discuss ∗∗∗ Cisco ASA and FTD Software Cryptographic TLS and SSL Driver Denial of Service Vulnerability ∗∗∗ --------------------------------------------- A vulnerability in the cryptographic driver for Cisco Adaptive Security Appliance Software (ASA) and Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause the device to reboot unexpectedly. ... Note: Only traffic directed to the affected system can be used to exploit this vulnerability. --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Citrix SD-WAN Multiple Security Updates ∗∗∗ --------------------------------------------- Multiple vulnerabilities have been identified in the management console of the Citrix SD-WAN Center and NetScaler SD-WAN Center. Multiple Vulnerabilities have also been identified on the Citrix SD-WAN Appliance and NetScaler SD-WAN Appliance. Collectively, these vulnerabilities could result in an unauthenticated attacker executing commands as root against the SD-WAN Center management console, or potentially be used to gain root privileges on the SD-WAN appliance. --------------------------------------------- https://support.citrix.com/article/CTX251987 ∗∗∗ FSC-2019-3: Unauthenticated Remote Code Execution in F-Secure Internet Gatekeeper ∗∗∗ --------------------------------------------- A vulnerability was discovered in the web user interface of the F-Secure Internet Gatekeeper product. An unauthenticated user can cause a heap overflow by issuing a malformed HTTP request to the web user interface. A successful attack can lead to remote code execution on the F-Secure Internet Gatekeeper server. --------------------------------------------- https://www.f-secure.com/en/web/labs_global/fsc-2019-3 ∗∗∗ Security updates for Thursday ∗∗∗ --------------------------------------------- Security updates have been issued by Debian (dosbox and openjpeg2), Oracle (dbus and kernel), Scientific Linux (dbus), Slackware (mozilla), and SUSE (fence-agents, libqb, postgresql10, and sqlite3). --------------------------------------------- https://lwn.net/Articles/793442/ ∗∗∗ IBM Security Bulletin: Vulnerability in BIND affects IBM Integrated Analytics System ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-vulnerability-in-bind… ∗∗∗ IBM Security Bulletin: IBM QRadar SIEM is vulnerable to cross site scripting (XSS) (CVE-2019-4211) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-qradar-siem-is-vu… ∗∗∗ IBM Security Bulletin: IBM Jazz for Service Management is missing function level access control that could allow a user to delete authorized resources (CVE-2019-4194) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-jazz-for-service-… ∗∗∗ IBM Security Bulletin: IBM QRadar SIEM is vulnerable to an Information exposure (CVE-2019-4054) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-qradar-siem-is-vu… ∗∗∗ IBM Security Bulletin: IBM QRadar Incident Forensics is vulnerable to a publicly disclosed vulnerability in Apache Tika (CVE-2018-17197) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-qradar-incident-f… ∗∗∗ IBM Security Bulletin: IBM QRadar SIEM is vulnerable to an Information Exposure (CVE-2018-2022) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-qradar-siem-is-vu… ∗∗∗ IBM Security Bulletin: IBM QRadar SIEM is vulnerable to Cross-Site Scripting (CVE-2018-2021) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-qradar-siem-is-vu… ∗∗∗ IBM Security Bulletin: IBM has released Unified Extensible Firmware Interface (UEFI) fixes in response to OpenSSL vulnerability CVE-2018-5407 ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-has-released-unif… ∗∗∗ IBM Security Bulletin: Cross-Site Scripting Vulnerability Affects IBM Campaign (CVE-2018-1921) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-cross-site-scripting-… ∗∗∗ IBM Security Bulletin: IBM QRadar Incident Forensics is vulnerable to publicly disclosed vulnerabilities from Apache Tika (CVE-2018-11761, CVE-2018-11762, CVE-2018-8017, CVE-2018-11796) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-qradar-incident-f… ∗∗∗ Excess resource consumption due to low MSS values vulnerability CVE-2019-11479 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K35421172 ∗∗∗ Juniper JUNOS: Mehrere Schwachstellen ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K19-0597 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 10.07.2019
by Daily end-of-shift report 10 Jul '19

10 Jul '19

===================== = End-of-Day report = ===================== Timeframe: Dienstag 09-07-2019 18:00 − Mittwoch 10-07-2019 18:00 Handler: Robert Waldner Co-Handler: n/a ===================== = News = ===================== ∗∗∗ eCh0raix — New Ransomware Targets QNAP NAS Devices ∗∗∗ --------------------------------------------- A new ransomware family has been found targeting Network Attached Storage (NAS) devices made by Taiwan-based QNAP Systems and holding users data hostage until a ransom is paid, researchers told The Hacker News. Ideal for home and small business, NAS devices are dedicated file storage units connected to a network or through the Internet ... --------------------------------------------- https://thehackernews.com/2019/07/ransomware-nas-devices.html ∗∗∗ New FinSpy iOS and Android implants revealed ITW ∗∗∗ --------------------------------------------- FinSpy is used to collect a variety of private user information on various platforms. Since 2011 Kaspersky has continuously monitored the development of this malware and the emergence of new versions in the wild. According to our telemetry, several dozen unique mobile devices have been infected over the past year, with recent activity recorded in Myanmar in June 2019. --------------------------------------------- https://securelist.com/new-finspy-ios-and-android-implants-revealed-itw/916… ∗∗∗ ENISA puts out EU ICT Industrial Policy paper for consultation ∗∗∗ --------------------------------------------- The EU Agency for Cybersecurity, ENISA, launches its consultation paper ‘EU ICT Industrial Policy: Breaking the Cycle of Failure’, a paper that aims to explore issues such as digital sovereignty and the supply chain of cybersecurity products in Europe, as well as to present an overview of the relationship between the global ICT market and the cybersecurity market. --------------------------------------------- https://www.enisa.europa.eu/news/enisa-news/enisa-puts-out-eu-ict-industria… ∗∗∗ Error in DNSSEC implementation on F5 BIG-IP load balancers ∗∗∗ --------------------------------------------- The vendor (F5) was informed about the error in August 2018 and now it has released the recommended configuration to workaround the problem. As the operators of DNS resolvers are already encountering the bug in normal operation, we are publishing a detailed description of the error to inform the professional public and raise awareness of the problem. --------------------------------------------- https://en.blog.nic.cz/2019/07/10/error-in-dnssec-implementation-on-f5-big-… ∗∗∗ Verschlüsseln mit PGP: Das neue GnuPG und der langsame Tod des Web of Trust ∗∗∗ --------------------------------------------- Die neue Version von GnuPG soll die Auswirkungen des Signatur-Spams einschränken. Deshalb ignoriert es ab sofort alle Signaturen der importierten Schlüssel. --------------------------------------------- https://heise.de/-4467052 ∗∗∗ Angreifbare Logitech-Tastaturen: Antworten auf die dringendsten Fragen ∗∗∗ --------------------------------------------- Was muss man bei kabellosen Tastaturen und Mäusen von Logitech jetzt beachten? Wie gefährliche sind die Lücken? Unsere FAQ beantworten die häufigsten Fragen. --------------------------------------------- https://heise.de/-4466921 ∗∗∗ Discovering and fingerprinting BACnet devices ∗∗∗ --------------------------------------------- BACnet is a communication protocol deployed for building automation and control networks. The most widely accepted networks include Internet Protocol (BACnet/IP) and the Master-Slave Token-Passing network (BACnet MS/TP). Generally, routers are required to interconnect BACnet networks while gateways are preferred for connecting non-compliant devices to a primary BACnet network. It is anticipated that 64% of the building automation industry uses BACnet for effective operations. --------------------------------------------- https://www.helpnetsecurity.com/2019/07/10/bacnet-devices/ ∗∗∗ Windows zero-day CVE-2019-1132 exploited in targeted attacks ∗∗∗ --------------------------------------------- The exploit abuses a local privilege escalation vulnerability in Microsoft Windows, specifically a NULL pointer dereference in the win32k.sys component. Once the exploit was discovered and analyzed, it was reported to the Microsoft Security Response Center, who promptly fixed the vulnerability and released a patch. --------------------------------------------- https://www.welivesecurity.com/2019/07/10/windows-zero-day-cve-2019-1132-ex… ∗∗∗ Bank Austria Phishing-Nachricht mit PDF-Anhang in Umlauf ∗∗∗ --------------------------------------------- Vorsicht vor einer betrügerischen E-Mail im Namen der Bank Austria. Kriminelle versenden eine Nachricht mit .pdf-Anhang, die zur Eingabe der Online-Banking-Daten auffordert, da Datenbankprobleme aufgetreten sein sollen. Anschließend sollen Betroffene einen SMS-Code erhalten. Achtung! Es handelt sich vermutlich um eine SMS-Tan für eine betrügerische Abbuchungen. --------------------------------------------- https://www.watchlist-internet.at/news/bank-austria-phishing-nachricht-mit-… ∗∗∗ Using Wireshark: Exporting Objects from a PCAP ∗∗∗ --------------------------------------------- When reviewing packet captures (pcaps) of suspicious activity, security professionals may need to export objects from the pcaps for a closer examination.This tutorial offers tips on how to export different types of objects from a pcap. The instructions assume you understand network traffic fundamentals. We will use these pcaps of network traffic to practice extracting objects using Wireshark. --------------------------------------------- https://unit42.paloaltonetworks.com/using-wireshark-exporting-objects-from-… ∗∗∗ New Android malware replaces legitimate apps with ad-infested doppelgangers ∗∗∗ --------------------------------------------- New "Agent Smith" malware operation is preparing to invade the Google Play Store. --------------------------------------------- https://www.zdnet.com/article/new-android-malware-replaces-legitimate-apps-… ===================== = Vulnerabilities = ===================== ∗∗∗ Medizin: Sicherheitslücken in Beatmungsgeräten ∗∗∗ --------------------------------------------- Über das Krankenhausnetzwerk lassen sich Befehle an Anästhesie- und Beatmungsgeräte des Herstellers GE senden. Eine Sicherheitslücke ermöglicht unter anderem, Dosierung und Typ des Narkosemittels zu ändern. --------------------------------------------- https://www.golem.de/news/medizin-sicherheitsluecken-in-beatmungsgeraeten-1… ∗∗∗ [20190701] - Core - Filter attribute in subform fields allows remote code execution ∗∗∗ --------------------------------------------- Project: Joomla! SubProject: CMS Impact: Moderate Severity: Low Inadequate filtering allows users authorised to create custom fields to manipulate the filtering options and inject an unvalidated option. --------------------------------------------- https://developer.joomla.org/security-centre/787-20190701-core-filter-attri… ∗∗∗ VMWare Security Advisory on DoS Vulnerability in ESXi, (Tue, Jul 9th) ∗∗∗ --------------------------------------------- VMWare has released patches for ESXi that address a denial of service vulnerablility in hostd. ESXi 6.0 is unaffected, 6.5 has a patch, and 6.7 has a patch pending. This addresses a vulnerability described in CVE-2019-5528 and is rated important (CVSSv3 = 5.3). A workaround has also been published. If you run ESXi, you should take a look at this as well today. --------------------------------------------- https://isc.sans.edu/diary/rss/25112 ∗∗∗ Vuln: Intel Processor Diagnostic Tool CVE-2019-11133 Local Privilege Escalation Vulnerability ∗∗∗ --------------------------------------------- A local attacker can exploit this issue to gain elevated privileges, obtain sensitive information or cause denial-of-service conditions. --------------------------------------------- http://www.securityfocus.com/bid/109096 ∗∗∗ Vuln: Symantec Messaging Gateway CVE-2019-12751 Privilege Escalation Vulnerability ∗∗∗ --------------------------------------------- An attacker can exploit this issue to gain elevated privileges on an affected system. Symantec Messaging Gateway versions prior to 10.7.1 are vulnerable. --------------------------------------------- http://www.securityfocus.com/bid/108925 ∗∗∗ Patchday: Angreifer attackieren Windows und Windows Server ∗∗∗ --------------------------------------------- Microsoft schließt fast 80 Sicherheitslücken in Windows & Co. Davon gelten mehrere Schwachstellen als kritisch. --------------------------------------------- https://heise.de/-4466722 ∗∗∗ Security Advisory - Three Vulnerabilities in Huawei PCManager Product ∗∗∗ --------------------------------------------- There are two information leak vulnerabilities in Huawei PCManager product. Successful exploitation may cause the attacker to read/write some information. The two vulnerabilities have been assigned two Common Vulnerabilities and Exposures (CVE) IDs: CVE-2019-5237 and CVE-2019-5238. --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2019/huawei-sa-20190710-… ∗∗∗ Security updates for Wednesday ∗∗∗ --------------------------------------------- Security updates have been issued by Debian (redis), Fedora (expat), Mageia (dosbox, irssi, microcode, and postgresql11), Red Hat (bind, dbus, openstack-ironic-inspector, openstack-tripleo-common, python-novajoin, and qemu-kvm-rhev), Scientific Linux (kernel), SUSE (kernel-firmware, libdlm, libqb, and libqb), and Ubuntu (apport). --------------------------------------------- https://lwn.net/Articles/793360/ ∗∗∗ ImageMagick: Schwachstelle ermöglicht Denial of Service ∗∗∗ --------------------------------------------- Ein entfernter, anonymer Angreifer kann eine Schwachstelle in ImageMagick ausnutzen, um einen Denial of Service Angriff durchzuführen. --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K19-0589 ∗∗∗ Emerson DeltaV Distributed Control System ∗∗∗ --------------------------------------------- https://www.us-cert.gov/ics/advisories/icsa-19-190-01 ∗∗∗ Rockwell Automation PanelView 5510 ∗∗∗ --------------------------------------------- https://www.us-cert.gov/ics/advisories/icsa-19-190-02 ∗∗∗ Schneider Electric Zelio Soft 2 ∗∗∗ --------------------------------------------- https://www.us-cert.gov/ics/advisories/icsa-19-190-03 ∗∗∗ IBM Security Bulletin: IBM has released Unified Extensible Firmware Interface (UEFI) fixes in response to Intel Microarchitectural Data Sampling (MDS) Side Channel vulnerabilities. ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-has-released-unif… ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect IBM Cloud Transformation Advisor ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-multiple-vulnerabilit… ∗∗∗ IBM Security Bulletin: The IBM Runtime Environment Java Version 8 used by Transparent Cloud Tiering has a vulnerability which disclosed as part of the IBM Java SDK updates in April 2019 ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-the-ibm-runtime-envir… ∗∗∗ IBM Security Bulletin: IBM® Java™ SDK Technology Edition, Apr 2019, affects IBM Security Identity Manager Virtual Appliance ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-java-sdk-technolo… ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities in IBM Java SDK and IBM Java Runtime affect IBM Decision Optimization Center (CVE-2019-2684) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-multiple-vulnerabilit… ∗∗∗ IBM Security Bulletin: Vulnerabilities CVE-2019-0196, CVE-2019-0197, and CVE-2019-0220 in the IBM i HTTP Server affect IBM i. ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-vulnerabilities-cve-2… ∗∗∗ IBM Security Bulletin: Security vulnerability in IBM WebSphere Application Server affects IBM Voice Gateway ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-security-vulnerabilit… ∗∗∗ IBM Security Bulletin: IBM has announced a release for IBM Security Identity Governance and Intelligence in response to security vulnerability ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-has-announced-a-r… ∗∗∗ IBM Security Bulletin: A vulnerability in Apache Tomcat affects the IBM FlashSystem 840 and 900 ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-a-vulnerability-in-ap… ∗∗∗ IBM Security Bulletin: A vulnerability in Apache Tomcat affects the IBM FlashSystem V840 and V9000 ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-a-vulnerability-in-ap… ∗∗∗ IBM Security Bulletin: A Security Vulnerability affects IBM Cloud Private – IAM WebSphere Liberty (CVE-2018-1683, CVE-2018-1755) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-a-security-vulnerabil… ∗∗∗ IBM Security Bulletin: Mozilla Firefox vulnerability in IBM SONAS (CVE-2019-11708) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-mozilla-firefox-vulne… ∗∗∗ IBM Security Bulletin: Mozilla Firefox vulnerability in IBM SONAS (CVE-2019-11707) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-mozilla-firefox-vulne… ∗∗∗ IBM Security Bulletin: Vulnerabilities in Intel CPUs affect IBM Integrated Analytics System ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-vulnerabilities-in-in… -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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Tageszusammenfassung - 09.07.2019
by Daily end-of-shift report 09 Jul '19

09 Jul '19

===================== = End-of-Day report = ===================== Timeframe: Montag 08-07-2019 18:00 − Dienstag 09-07-2019 18:00 Handler: Robert Waldner Co-Handler: Stephan Richter ===================== = News = ===================== ∗∗∗ FPM-Sicherheitslücke: Daten exfiltrieren mit Facebooks HHVM ∗∗∗ --------------------------------------------- Server für den sogenannten FastCGI Process Manager (FPM) können, wenn sie übers Internet erreichbar sind, unbefugten Zugriff auf Dateien eines Systems geben. Das betrifft vor allem HHVM von Facebook, bei PHP sind die Risiken geringer. --------------------------------------------- https://www.golem.de/news/fpm-sicherheitsluecke-daten-exfiltrieren-mit-face… ∗∗∗ Fileless Attack Attempts to Run Astaroth Backdoor Directly in Memory ∗∗∗ --------------------------------------------- Microsoft says it recently detected and stopped a fileless campaign looking to deliver the Astaroth Trojan to unsuspecting victims. read more --------------------------------------------- https://www.securityweek.com/fileless-attack-attempts-run-astaroth-backdoor… ∗∗∗ Fake-Shops entertaini.eu & gartenhimmel.eu mit gefälschtem Klarna-Checkout! ∗∗∗ --------------------------------------------- Vorsicht vor betrügerischen Online-Shops, die vorgeben, Klarnas Sofort-Überweisung anzubieten, Konsument/innen aber auf eine gefälschte Klarna-Website weiterleiten. Das geschieht bei entertaini.eu, der Gaming- und Entertainment-Artikel anbietet, sowie gartenhimmel.eu, der Haushaltsware und Sportartikel führt. Nicht bestellen! Eingegebene Daten sind in Gefahr und die Ware existiert nicht. --------------------------------------------- https://www.watchlist-internet.at/news/fake-shops-entertainieu-gartenhimmel… ∗∗∗ IT-Security - Videokonferenz-App gibt Unbekannten Zugriff auf Mac-Webcam ∗∗∗ --------------------------------------------- Lücke in Zoom erlaubte "Videoanrufe", selbst wenn das Programm nicht mehr installiert war – Millionen User und bis zu 750.000 Firmen betroffen --------------------------------------------- https://derstandard.at/2000106075694/Videokonferenz-App-gibt-Unbekannten-Zu… ===================== = Vulnerabilities = ===================== ∗∗∗ Security Bulletins Posted ∗∗∗ --------------------------------------------- Adobe has published security bulletins for Adobe Bridge CC (APSB19-37), Adobe Experience Manager (APSB19-38) and Adobe Dreamweaver (APSB19-40). Adobe recommends users update their product installations to the latest versions using the instructions referenced in the bulletin. --------------------------------------------- https://blogs.adobe.com/psirt/?p=1765 ∗∗∗ [20190701] - Core - Filter attribute in subform fields allows remote code execution ∗∗∗ --------------------------------------------- Project: Joomla! SubProject: CMS Impact: Moderate Severity: Low Versions: 3.9.7 - 3.9.8 Exploit type: Remote Code Execution Reported Date: 2019-June-20 Fixed Date: 2019-July-09 CVE Number: CVE-2019-xxx Description Inadequate filtering allows users authorised to create custom fields to manipulate the filtering options and inject an unvalidated option. --------------------------------------------- http://feeds.joomla.org/~r/JoomlaSecurityNews/~3/6jkIqCFwOTE/787-20190701-c… ∗∗∗ Cisco Unified Communications Manager Session Initiation Protocol Denial of Service Vulnerability ∗∗∗ --------------------------------------------- A vulnerability in the Session Initiation Protocol (SIP) protocol implementation of Cisco Unified Communications Manager and Unified Communications Manager Session Management Edition could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition.The vulnerability is due to insufficient validation of input SIP traffic. --------------------------------------------- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco… ∗∗∗ Xen Security Advisory XSA-300 ∗∗∗ --------------------------------------------- Guest may be able to crash domain 0 (Host Denial-of-Service); or may be able to starve out I/O requests from other guests (Guest Denial-of-Service). --------------------------------------------- https://xenbits.xen.org/xsa/advisory-300.html ∗∗∗ Xpdf: CERT-Bund warnt vor ungepatchten Schwachstellen in freiem PDF-Viewer ∗∗∗ --------------------------------------------- Die aktuelle Version des freien PDF-Betrachters enthält mehrere Schwachstellen. Fixes gibt es bislang noch nicht. --------------------------------------------- https://heise.de/-4465908 ∗∗∗ Linux kernel vulnerability CVE-2019-11811 ∗∗∗ --------------------------------------------- https://support.f5.com/csp/article/K01512680 ∗∗∗ HPESBST03918 rev.1 - HPE 3PAR Service Processor (SP), remote Disclosure of Privileged Information ∗∗∗ --------------------------------------------- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_n… ∗∗∗ Security updates for Tuesday ∗∗∗ --------------------------------------------- Security updates have been issued by Arch Linux (irssi, python-django, and python2-django), Debian (libspring-security-2.0-java and zeromq3), Red Hat (python27-python), SUSE (ImageMagick, postgresql10, python-Pillow, and zeromq), and Ubuntu (apport, Docker, glib2.0, gvfs, whoopsie, and zeromq3). --------------------------------------------- https://lwn.net/Articles/793235/ ∗∗∗ SAP Patchday Juli: Mehrere Schwachstellen ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K19-0580 ∗∗∗ Citrix Hypervisor Security Update. ∗∗∗ --------------------------------------------- CTX256725 NewApplicable Products : Citrix Hypervisor 8.0, XenServer 7.0, XenServer 7.1 LTSR Cumulative Update 2, XenServer 7.6A vulnerability has been found in Citrix Hypervisor (formerly Citrix XenServer) that may allow an unauthenticated attacker with the ability to send traffic to a host over a management or storage network to cause the host to crash. --------------------------------------------- https://support.citrix.com/article/CTX256725 ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities in IBM Java SDK and IBM Java Runtime affect IBM Security Identity Governance and Intelligence ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-multiple-vulnerabilit… ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect IBM Integration Bus and IBM App Connect Enterpise v11 ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-multiple-vulnerabilit… ∗∗∗ IBM Security Bulletin: Security vulnerabilities in IBM Java Runtime affect Rational Publishing Engine ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-security-vulnerabilit… ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect IBM Integration Bus and IBM App Connect Enterpise v11 ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-multiple-vulnerabilit… ∗∗∗ IBM Security Bulletin: IBM Multicloud Manager contains sensitive information upon deployment (CVE-2019-4118) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-multicloud-manage… ∗∗∗ IBM Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect IBM Integration Bus, IBM App Connect Enterpise v11 and WebSphere Message Broker ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-multiple-vulnerabilit… ∗∗∗ SSA-121293 (Last Update: 2019-07-09): Code Upload Vulnerability in SIMATIC WinCC and SIMATIC PCS7 ∗∗∗ --------------------------------------------- https://cert-portal.siemens.com/productcert/txt/ssa-121293.txt ∗∗∗ SSA-307392 (Last Update: 2019-07-09): Denial-of-Service in OPC UA in Industrial Products ∗∗∗ --------------------------------------------- https://cert-portal.siemens.com/productcert/txt/ssa-307392.txt ∗∗∗ SSA-556833 (Last Update: 2019-07-09): TLS Vulnerabilities in SIMATIC RF6XXR ∗∗∗ --------------------------------------------- https://cert-portal.siemens.com/productcert/txt/ssa-556833.txt ∗∗∗ SSA-616472 (Last Update: 2019-07-09): ZombieLoad and Microarchitectural Data Sampling Vulnerabilities in Industrial Products ∗∗∗ --------------------------------------------- https://cert-portal.siemens.com/productcert/txt/ssa-616472.txt ∗∗∗ SSA-697412 (Last Update: 2019-07-09): Multiple Vulnerabilities in SIMATIC WinCC, SIMATIC WinCC Runtime, SIMATIC PCS 7, SIMATIC TIA Portal ∗∗∗ --------------------------------------------- https://cert-portal.siemens.com/productcert/txt/ssa-697412.txt ∗∗∗ SSA-721298 (Last Update: 2019-07-09): Missing Authentication Vulnerability in TIA Administrator (TIA Portal) ∗∗∗ --------------------------------------------- https://cert-portal.siemens.com/productcert/txt/ssa-721298.txt ∗∗∗ SSA-747162 (Last Update: 2019-07-09): Cross-Site Scripting Vulnerability in Spectrum Power™ ∗∗∗ --------------------------------------------- https://cert-portal.siemens.com/productcert/txt/ssa-747162.txt ∗∗∗ SSA-899560 (Last Update: 2019-07-09): Vulnerabilities in SIPROTEC 5 relays and DIGSI 5 ∗∗∗ --------------------------------------------- https://cert-portal.siemens.com/productcert/txt/ssa-899560.txt -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

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

08 Jul '19

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

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

05 Jul '19

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

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

04 Jul '19

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

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

03 Jul '19

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

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Tageszusammenfassung - 02.07.2019
by Daily end-of-shift report 02 Jul '19

02 Jul '19

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

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

01 Jul '19

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

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