Vulnerabilities > CVE-2023-21556 - Unspecified vulnerability in Microsoft products

Attack vector

NETWORK

Attack complexity

HIGH

Privileges required

NONE

Confidentiality impact

HIGH

Integrity impact

HIGH

Availability impact

HIGH

network

high complexity

NVD

Published: 2023-01-10

Updated: 2024-05-29

Summary

Windows Layer 2 Tunneling Protocol (L2TP) Remote Code Execution Vulnerability

Part	Description	Count
OS	Microsoft Microsoft Windows Server 2008 R2 Microsoft Windows Server 2008 - Microsoft Windows 7 - Microsoft Windows Server 2012 R2 Microsoft Windows Server 2012 - Microsoft Windows Server 2016 - Microsoft Windows RT 8.1 - Microsoft Windows 8.1 - Microsoft Windows Server 2019 - Microsoft Windows Server 2022 - Microsoft Windows 11 22H2 - Microsoft Windows 10 1607 - Microsoft Windows 10 1809 - Microsoft Windows 10 21H2 - Microsoft Windows 10 20H2 - Microsoft Windows 10 22H2 - Microsoft Windows 11 21H2 -	31