===================== = End-of-Day report = =====================
Timeframe: Mittwoch 16-12-2020 18:00 − Donnerstag 17-12-2020 18:00 Handler: Robert Waldner Co-Handler: Dimitri Robl
===================== = News = =====================
∗∗∗ Maximizing Your Defense with Windows DNS Logging ∗∗∗ --------------------------------------------- In part 3 of 5 of this blog series, learn how to improve your log collection deployment. Follow a sample Windows log scenario and receive a deployment checklist to help optimize your DNS logging. --------------------------------------------- https://www.domaintools.com/resources/blog/maximizing-your-defense-with-wind...
∗∗∗ IoT: Wenn Sicherheitsrisiken unter dem Weihnachtsbaum landen ∗∗∗ --------------------------------------------- Experten haben beliebte, vernetzte Gadgets auf Sicherheitslücken und Datenhunger untersucht und Erschreckendes festgestellt. --------------------------------------------- https://futurezone.at/netzpolitik/iot-wenn-sicherheitsrisiken-unterm-weihnac...
∗∗∗ DNS Logs in Public Clouds, (Wed, Dec 16th) ∗∗∗ --------------------------------------------- The current Solarwinds/Sunburst/Fireeye incident and its associated command&control (C2) traffic to avsvmcloud[.]com domains have spurred potentially affected Solarwinds customers to searching their logs and data for any presence of this C2 domain. --------------------------------------------- https://isc.sans.edu/diary/rss/26892
∗∗∗ The NoneNone Brute Force Attacks: Even Hackers Need QA ∗∗∗ --------------------------------------------- For the last few weeks we’ve seen and blocked an increase in brute-force, credential stuffing, and dictionary attacks targeting the WordPress xmlrpc.php endpoint, on some days exceeding 150 million attacks against 1.9 million sites in a 24-hour period. --------------------------------------------- https://www.wordfence.com/blog/2020/12/the-nonenone-brute-force-attacks-even...
===================== = Vulnerabilities = =====================
∗∗∗ WordPress plugin with 5 million installs has a critical vulnerability ∗∗∗ --------------------------------------------- The team behind a popular WordPress plugin has disclosed a critical file upload vulnerability and issued a patch. The vulnerable plugin, Contact Form 7, has over 5 million active installations making this upgrade a necessity for WordPress site owners out there. --------------------------------------------- https://www.bleepingcomputer.com/news/security/wordpress-plugin-with-5-milli...
∗∗∗ CVE-2020-25695 Privilege Escalation in Postgresql ∗∗∗ --------------------------------------------- This is my first and probably only post for the year, and covers a fun privilege escalation vulnerability I found in Postgresql. This affects all supported versions of Postgresql going back to 9.5, it is likely it affects most earlier versions as well. (Notiz: fehlerbereinigte Versionen wurden am 12. Nov. 2020 veröffentlicht.) --------------------------------------------- https://staaldraad.github.io/post/2020-12-15-cve-2020-25695-postgresql-prive...
∗∗∗ Security updates for Thursday ∗∗∗ --------------------------------------------- Security updates have been issued by Debian (firefox-esr, sympa, thunderbird, tomcat8, and xerces-c), Fedora (fprintd, kernel, libfprint, and synergy), Mageia (bitcoin, dpic, firefox, jasper, jupyter-notebook, sam2p, thunderbird, and x11-server), Oracle (firefox, gd, kernel, net-snmp, openssl, python-rtslib, samba, and targetcli), Red Hat (fapolicyd, openshift, Red Hat Virtualization, and web-admin-build), SUSE (xen), and Ubuntu (unzip). --------------------------------------------- https://lwn.net/Articles/840583/
∗∗∗ Security Advisory - Out Of Bound Read Vulnerability in Huawei Smartphone ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2020/huawei-sa-20201216-0...
∗∗∗ Security Advisory - Use after Free Vulnerability in Huawei Product ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2020/huawei-sa-20201216-0...
∗∗∗ Security Advisory - Information Leak Vulnerability in Huawei Product ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2020/huawei-sa-20201216-0...
∗∗∗ Security Advisory - Resource Management Errors Vulnerability in Huawei Smartphone Product ∗∗∗ --------------------------------------------- http://www.huawei.com/en/psirt/security-advisories/2020/huawei-sa-20201216-0...
∗∗∗ Security Bulletin: A GNU glibc vulnerability affects IBM Watson Text to Speech and Speech to Text (IBM Watson Speech Services for Cloud Pak for Data 1.2) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-a-gnu-glibc-vulnerability-...
∗∗∗ Security Bulletin: IBM® Db2® is vulnerable to an information disclosure. (CVE-2020-4386) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-db2-is-vulnerable-to-a...
∗∗∗ Security Bulletin: Spring Framework vulnerabilities affect IBM Watson Text to Speech and Speech to Text (IBM Watson Speech Services for Cloud Pak for Data 1.2) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-spring-framework-vulnerabi...
∗∗∗ Security Bulletin: Apache Tomcat vulnerabilities affect IBM Watson Text to Speech and Speech to Text (IBM Watson Speech Services for Cloud Pak for Data 1.2) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-apache-tomcat-vulnerabilit...
∗∗∗ Security Bulletin: Multiple vulnerabilities in IBM Java SDK and IBM Java Runtime affect Rational Performance Tester ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-i...
∗∗∗ Security Bulletin: Java Vulnerablity affects IBM Watson Speech Services for Cloud Pak for Data 1.2 ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-java-vulnerablity-affects-...
∗∗∗ Security Bulletin: Multiple Vulnerabilities Have Been Identified In IBM Security Verify Privilege Manager previously known as IBM Security Privilege Manager ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-h...
∗∗∗ Security Bulletin: Vulnerability in IBM Java SDK and IBM Java Runtime affects Rational Performance Tester ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-vulnerability-in-ibm-java-...
∗∗∗ Security Bulletin: Multiple vulnerabilities in IBM Java SDK and IBM Java Runtime affect Rational Service Tester ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-i...
∗∗∗ Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect z/TPF ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-i...
∗∗∗ F5 BIG-IP: Mehrere Schwachstellen ∗∗∗ --------------------------------------------- http://www.cert-bund.de/advisoryshort/CB-K20-1245