Overview
KB5036969, released on April 9, 2024, is a Monthly Rollup update for Windows Server 2012, specifically designed for systems under the Extended Security Update (ESU) program. This update is crucial as Windows Server 2012 reached its end of support on October 10, 2023, and the ESU program allows for continued security updates until October 13, 2026. The update includes important improvements and security fixes, particularly addressing vulnerabilities identified in previous updates, such as KB5035930 from March 2024. It is essential for organizations still using Windows Server 2012 to apply this update to maintain security and compliance.
General Purpose
The primary purpose of KB5036969 is to provide cumulative security improvements and updates for Windows Server 2012. This Monthly Rollup includes enhancements related to Daylight Saving Time (DST) changes for regions such as Samoa, Kazakhstan, and Palestine Authority. Additionally, it addresses various security vulnerabilities that were identified in earlier updates. The update is part of Microsoft's ongoing commitment to support organizations that have not yet migrated to newer versions of Windows Server, ensuring they receive critical security updates during the ESU period.
General Sentiment
The general sentiment surrounding KB5036969 is mixed. While the update is necessary for maintaining security on Windows Server 2012, users have reported significant issues following its installation. Specifically, there are concerns about increased NTLM authentication traffic on domain controllers and VPN connection failures. These issues are particularly impactful for organizations with limited primary domain controllers and high NTLM traffic. However, Microsoft has acknowledged these problems and indicated that they will be resolved in a subsequent update (KB5037778) scheduled for release after May 14, 2024. This acknowledgment may provide some reassurance to users, but the presence of known issues has led to caution among IT professionals regarding immediate installation.
Known Issues
- Increased NTLM authentication traffic on domain controllers after installation, particularly affecting environments with few primary domain controllers.
- VPN connection failures reported on Windows devices post-update.
- Both issues are expected to be resolved in the upcoming update KB5037778, scheduled for release on or after May 14, 2024.
Disclaimer: We take measures to ensure that AI-generated content is of the highest possible quality, but we cannot guarantee its accuracy and recommend that users do their own independent research. Generated on 2024-12-22 01:32 AM