Security Advisory

MS Windows Security Update Advisory (CVE-2024-21447)

  • Apr 11 2024

Overview

 

We have released a security update to address a vulnerability in Windows. users of affected products are advised to update to the latest version.

 

Affected Products

 

  • Windows Server 2022, 23H2 Edition (Server Core installations)
  • windows 11 version 23H2 for x64-based systems
  • Windows 11 version 23H2 for ARM64-based systems
  • windows 10 version 22H2 for 32-bit systems
  • Windows 10 version 22H2 for ARM64-based systems
  • windows 10 version 22H2 for x64-based systems
  • windows 11 version 22H2 for x64-based systems
  • Windows 11 version 22H2 for ARM64-based systems
  • windows 10 version 21H2 for x64-based systems
  • Windows 10 version 21H2 for ARM64-based systems
  • windows 10 version 21H2 for 32-bit systems
  • Windows 11 version 21H2 for ARM64-based systems
  • windows 11 version 21H2 for x64-based systems
  • Windows Server 2022 (Server Core installation)
  • windows Server 2022

 

Resolved Vulnerabilities

 

Authentication privilege escalation vulnerability in Windows (CVE-2024-21447)

 

Vulnerability Patches

 

vulnerability Patches have been made available in the latest update. Please follow the “Security Updates” section of the Referenced Sites[2] to update to the latest Vulnerability Patches version.

 

Referenced Sites

 

[1] CVE-2024-21447 Detail

https://nvd.nist.gov/vuln/detail/CVE-2024-21447

[2] Windows Authentication Elevation of Privilege Vulnerability

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21447

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