High8.1Microsoft Server

High [CVE-2022-38023] Netlogon RPC Elevation of Privilege Vulnerability

This high-severity Microsoft Server advisory covers CVE-2022-38023 affecting Windows Server 2008 Service Pack 2, Windows Server 2008 R2 Service Pack 1 (Server Core installation), Windows Server 2008 Service Pack 2 (Server Core installation).

CVE-2022-38023 Published Nov 9, 2022Updated by vendor Aug 10, 2026

CVE-2022-38023

Affected products & platforms

Microsoft ServerWindows Server

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Summary

Netlogon RPC Elevation of Privilege Vulnerability

Affected products named by the advisory: Windows Server 2008 Service Pack 2; Windows Server 2008 R2 Service Pack 1; Windows Server 2008 R2 Service Pack 1 (Server Core installation); Windows Server 2008 Service Pack 2 (Server Core installation); and 9 more.

Affected products named by the advisory: Windows Server 2012 (Server Core installation); Windows Server 2012 R2 (Server Core installation); Windows Server 2016 (Server Core installation); Windows Server 2019 (Server Core installation); and 1 more.

Affected versions

Windows Server 2008 Service Pack 2 6.0.6003.0 before 6.0.6003.22175
Windows Server 2008 R2 Service Pack 1 6.1.7601.0 before 6.1.7601.26623
Windows Server 2008 R2 Service Pack 1 (Server Core installation) 6.1.7601.0 before 6.1.7601.26623
Windows Server 2008 Service Pack 2 6.0.6003.0 before 6.0.6003.22175
Windows Server 2008 Service Pack 2 (Server Core installation) 6.0.6003.0 before 6.0.6003.22175
Windows Server 2012 6.2.9200.0 before 6.2.9200.24374
Windows Server 2012 (Server Core installation) 6.2.9200.0 before 6.2.9200.24374
Windows Server 2012 R2 6.3.9600.0 before 6.3.9600.21063
Windows Server 2012 R2 (Server Core installation) 6.3.9600.0 before 6.3.9600.21063
Windows Server 2016 10.0.14393.0 before 10.0.14393.6085
Windows Server 2016 (Server Core installation) 10.0.14393.0 before 10.0.14393.6085
Windows Server 2019 10.0.17763.0 before 10.0.17763.4645

Official advisory · high-confidence parse· fetched 2 hours ago·verify at source

Fixed versions

6.0.6003.22175
6.1.7601.26623
6.2.9200.24374
6.3.9600.21063
10.0.14393.6085
10.0.17763.4645
10.0.20348.1850

Official advisory · high-confidence parse· fetched 2 hours ago·verify at source

Mitigation

Upgrade to a fixed release: 6.0.6003.22175, 6.1.7601.26623, 6.2.9200.24374, 6.3.9600.21063, 10.0.14393.6085, 10.0.17763.4645. That is the remediation for this advisory.

The vendor advisory may list additional interim mitigations or workarounds not captured here — review it before change work.

Official advisory · high-confidence parse· fetched 2 hours ago·verify at source

Discussion(0)

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