ISC StormCast for Tuesday, January 18th, 2022

By Dr. Johannes B. Ullrich Log4Shell Attacks Getting Smarter https://isc.sans.edu/forums/diary/Log4Shell+Attacks+Getting+Smarter/28246/ Microsoft Releases Special Update to Deal with January Update Fail https://www.bleepingcomputer.com/news/microsoft/microsoft-releases-oob-updates-for-january-windows-update-issues/ Cisco Unified Contact Center Management Portal and Unifed Contact Center Domain Manager Privilege Escalation Vulnerablity https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ccmp-priv-esc-JzhTFLm4 Zoho Critical Security Patch Released in Desktop Central and Desktop Central MSP https://pitstop.manageengine.com/portal/en/community/topic/a-critical-security-patch-released-in-desktop-central-and-desktop-central-msp-for-cve-2021-44757-17-1-2022 Google Chrome Restricting Private Network …

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ISC StormCast for Monday, January 17th, 2022

By Dr. Johannes B. Ullrich Use of Alternate Data Streams in Research Scans https://isc.sans.edu/forums/diary/Use+of+Alternate+Data+Streams+in+Research+Scans+for+indexjsp/28240/ Microsoft Resumes Windows Server 2019 Cumulative Updates https://www.bleepingcomputer.com/news/microsoft/microsoft-resumes-rollout-of-january-windows-server-updates/ Safari Index DB Leak https://fingerprintjs.com/blog/indexeddb-api-browser-vulnerability-safari-15/ More Here      

ISC StormCast for Friday, January 14th, 2022

By Dr. Johannes B. Ullrich MSFT Patch Issues https://borncity.com/win/2022/01/12/patchday-windows-8-1-server-2012-r2-updates-11-januar-2022-mgliche-boot-probleme/ https://support.microsoft.com/en-us/topic/january-11-2022-kb5009624-monthly-rollup-23f4910b-6bdd-475c-bb4d-c0e961aff0bc https://support.microsoft.com/en-us/topic/january-11-2022-kb5009595-security-only-update-060870c2-ad08-40e5-b000-a9f6d40c0831 Jenkins Security Advisory 2022-01-1 https://www.jenkins.io/security/advisory/2022-01-12/ Qakbot Configuration Decryptor https://github.com/drole/qakbot-registry-decrypt Android allows Disabling 2G https://www.bleepingcomputer.com/news/security/android-users-can-now-disable-2g-to-block-stingray-attacks/ Weakness in Microsoft Defender https://twitter.com/splinter_code/status/1481073265380581381 More Here      

ISC StormCast for Thursday, January 13th, 2022

By Dr. Johannes B. Ullrich A Quick CVE-2022-21907 FAQ https://isc.sans.edu/forums/diary/A+Quick+CVE202221907+FAQ+work+in+progress/28234/ Details Released Regarding Patched Sonicwall Vulnerabilities https://www.rapid7.com/blog/post/2022/01/11/cve-2021-20038-42-sonicwall-sma-100-multiple-vulnerabilities-fixed-2/ iOS/iPad OS Fixing HomeKit Vulnerability / Private Relay issues https://support.apple.com/en-us/HT201222 https://www.macrumors.com/2022/01/12/apple-icloud-private-relay-ios-15-2/ Atticking RDP From Inside https://www.cyberark.com/resources/threat-research-blog/attacking-rdp-from-inside Nanocore, Netwire and AsyncRAT Spreading Campaign Uses Public Cloud Infrastructre https://blog.talosintelligence.com/2022/01/nanocore-netwire-and-asyncrat-spreading.html More Here