Microsoft has published a security advisory to address vulnerabilities affecting the following products on the 17th of November 2022. It is recommended that you take the necessary precautions to ensure your products are always protected.
Windows Server 2022: KB5021656
Windows Server 2019: KB5021655
Windows Server 2016: KB5021654
Windows Server 2012 R2: KB5021653
Windows Server 2012: KB5021652
Windows Server 2008 SP2: KB5021657
For more information on these updates, you can follow this URL:
https://learn.microsoft.com/en-us/windows/release-health/windows-message-center#2961
The Guyana National CIRT recommends that users and administrators review these updates and apply them where necessary.
PDF Download: Microsoft Security Advisory.pdf
References
Windows message center. (17th of November 2022). Reviewed from Microsoft:
https://learn.microsoft.com/en-us/windows/release-health/windows-message-center#2961
Microsoft fixes Windows Kerberos auth issues in emergency updates (17th November 2022). Reviewed from BleepingComputer:
https://www.bleepingcomputer.com/news/microsoft/microsoft-fixes-windows-kerberos-auth-issues-in-emergency-updates/