CVE-2024-29995: Windows Kerberos Elevation of Privilege Vulnerability

Severity: high (CVSS 8.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-08-13 · updated 2026-06-17
Weakness: CWE-208

Description

Windows Kerberos Elevation of Privilege Vulnerability

Affected products

Microsoft Windows 10 Version 1507: before 10.0.10240.20751 — fixed in 10.0.10240.20751
Microsoft Windows 10 1607: before 10.0.14393.7259 — fixed in 10.0.14393.7259
Microsoft Windows 10: before 10.0.17763.6189 — fixed in 10.0.17763.6189
Microsoft Windows 10: before 10.0.19044.4780 — fixed in 10.0.19044.4780
Microsoft Windows 10: before 10.0.19045.4780 — fixed in 10.0.19045.4780
Microsoft Windows 11 21H2: before 10.0.22000.3147 — fixed in 10.0.22000.3147
Microsoft Windows 11: before 10.0.22621.4037 — fixed in 10.0.22621.4037
Microsoft Windows Server 2008: r2-sp1
Microsoft Windows Server 2012: before 6.2.9200.25031; r2 — fixed in 6.2.9200.25031
Microsoft Windows Server 2016: before 10.0.14393.7259 — fixed in 10.0.14393.7259
Microsoft Windows Server 2019: before 10.0.17763.6189 — fixed in 10.0.17763.6189
Microsoft Windows Server 2022: before 10.0.20348.2655 — fixed in 10.0.20348.2655
Microsoft Windows 10 Version 1507: from 10.0.10240.0 before 10.0.10240.20751 — fixed in 10.0.10240.20751
Microsoft Windows 10 1607: from 10.0.14393.0 before 10.0.14393.7259 — fixed in 10.0.14393.7259
Microsoft Windows 10: from 10.0.17763.0 before 10.0.17763.6189 — fixed in 10.0.17763.6189
Microsoft Windows 10: from 10.0.19043.0 before 10.0.19044.4780 — fixed in 10.0.19044.4780
Microsoft Windows 10: from 10.0.19045.0 before 10.0.19045.4780 — fixed in 10.0.19045.4780
Microsoft Windows Server 2008 R2 Service Pack 1: from 6.1.7601.0 before 6.1.7601.27277 — fixed in 6.1.7601.27277
Microsoft Windows Server 2008 Service Pack 2: from 6.0.6003.0 before 6.0.6003.22825 — fixed in 6.0.6003.22825
Microsoft Windows Server 2012: from 6.2.9200.0 before 6.2.9200.25031 — fixed in 6.2.9200.25031
Microsoft Windows Server 2012 R2: from 6.3.9600.0 before 6.3.9600.22134 — fixed in 6.3.9600.22134
Microsoft Windows Server 2016: from 10.0.14393.0 before 10.0.14393.7259 — fixed in 10.0.14393.7259
Microsoft Windows Server 2019: from 10.0.17763.0 before 10.0.17763.6189 — fixed in 10.0.17763.6189
Microsoft Windows Server 2022: from 10.0.20348.0 before 10.0.20348.2655 — fixed in 10.0.20348.2655

How to fix

Upgrade to a fixed version: Microsoft Windows 10 Version 1507 10.0.10240.20751; Microsoft Windows 10 1607 10.0.14393.7259; Microsoft Windows 10 10.0.17763.6189; Microsoft Windows 10 10.0.19044.4780; Microsoft Windows 10 10.0.19045.4780; Microsoft Windows 11 21H2 10.0.22000.3147; Microsoft Windows 11 10.0.22621.4037; Microsoft Windows Server 2012 6.2.9200.25031; Microsoft Windows Server 2016 10.0.14393.7259; Microsoft Windows Server 2019 10.0.17763.6189; Microsoft Windows Server 2022 10.0.20348.2655; Microsoft Windows 10 Version 1507 10.0.10240.20751. Check the vendor advisory for mitigations.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-29995

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