Threat Encyclopedia

Microsoft: Windows AppContainer Firewall Rules Security Feature Bypass Vulnerability

Description

Microsoft Security Update to address the security feature bypass vulnerability found in Windows Server version 20H2 (Server Core Installation), Windows Server version 2004 (Server Core installation), Windows Server 2016, Windows Server 2022, Windows 10, Windows 11, Windows Server 2019

Affected Products

Windows Server version 20H2 (Server Core Installation)
Windows Server version 2004 (Server Core installation)
Windows Server 2016
Windows Server 2022
Windows 10
Windows 11
Windows Server 2019

CVE References

CVE-2021-41338