First published: Tue Jan 11 2022(Updated: )
Active Directory Domain Services Elevation of Privilege Vulnerability.
Credit: secure@microsoft.com
Affected Software | Affected Version | How to fix |
---|---|---|
Microsoft Windows Server 2008 R2 | ||
Microsoft Windows Server 2012 R2 | ||
Microsoft Windows 7 | ||
Microsoft Windows Server | =20H2 | |
Microsoft Windows Server 2012 R2 | ||
Microsoft Windows 7 | ||
Microsoft Windows Server 2008 R2 | ||
Microsoft Windows RT | ||
Microsoft Windows Server | ||
Microsoft Windows Server | ||
Microsoft Windows Server | ||
Microsoft Windows Server | ||
Microsoft Windows Server | ||
Microsoft Windows Server | ||
Microsoft Windows 8.1 | ||
Microsoft Windows 8.1 | ||
Microsoft Windows Server 2019 | ||
Microsoft Windows Server 2019 | ||
Windows 11 | =21H2 | |
Windows 11 | =21H2 | |
Microsoft Windows Server 2022 | ||
Microsoft Windows Server 2022 | ||
Microsoft Windows Server 2016 | ||
Microsoft Windows Server 2016 | ||
Windows 10 | =20H2 | |
Windows 10 | =20H2 | |
Windows 10 | =1809 | |
Windows 10 | =1809 | |
Windows 10 | =1809 | |
Windows 10 | =1607 | |
Windows 10 | =1607 | |
Windows 10 | =21H1 | |
Windows 10 | =21H1 | |
Windows 10 | =21H1 | |
Windows 10 | =21H2 | |
Windows 10 | =21H2 | |
Windows 10 | =21H2 | |
Windows 10 | =1909 | |
Windows 10 | =1909 | |
Windows 10 | =1909 | |
Windows 10 | ||
Windows 10 | ||
Windows 10 | ||
Windows 10 | ||
Windows 10 | =20h2 | |
Windows 10 | =20h2 | |
Windows 10 | =20h2 | |
Windows 10 | =21h1 | |
Windows 10 | =21h1 | |
Windows 10 | =21h1 | |
Windows 10 | =21h2 | |
Windows 10 | =21h2 | |
Windows 10 | =21h2 | |
Windows 10 | =1607 | |
Windows 10 | =1607 | |
Windows 10 | =1809 | |
Windows 10 | =1809 | |
Windows 10 | =1809 | |
Windows 10 | =1909 | |
Windows 10 | =1909 | |
Windows 10 | =1909 | |
Windows 11 | ||
Windows 11 | ||
Microsoft Windows 7 | =sp1 | |
Microsoft Windows 7 | =sp1 | |
Microsoft Windows | ||
Microsoft Windows | ||
Microsoft Windows | ||
Microsoft Windows Server | =20h2 | |
Microsoft Windows Server | =2022 | |
Microsoft Windows Server | =r2-sp1 | |
Microsoft Windows Server | =r2-sp2 | |
Microsoft Windows Server | =r2-sp2 | |
Microsoft Windows Server | ||
Microsoft Windows Server | =r2 | |
Microsoft Windows Server 2016 | ||
Microsoft Windows Server 2019 |
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CVE-2022-21857 is a vulnerability in Active Directory Domain Services that allows for elevation of privilege.
Microsoft Windows 10, Microsoft Windows 11, Microsoft Windows 7, Microsoft Windows 8.1, Microsoft Windows Server, Microsoft Windows Server 2008, Microsoft Windows Server 2012, Microsoft Windows Server 2016, and Microsoft Windows Server 2019 are affected by CVE-2022-21857.
CVE-2022-21857 has a severity score of 8.8, which is considered critical.
Apply the latest security updates provided by Microsoft to fix CVE-2022-21857.
You can find more information about CVE-2022-21857 on the Microsoft Security Response Center website: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21857