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CVE-2022-33679

Windows Kerberos Elevation of Privilege Vulnerability

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 10.0.17763.3406, 10.0.20348.1006, 10.0.14393.5356, 6.0.6003.21666, 6.1.7601.26115, and 2 more
5 proofs of concept on GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: total

Summary

Windows Kerberos Elevation of Privilege Vulnerability

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: total

  3. Record last updated
  4. EPSS reached 10%

    FIRST estimates at least a 10% chance of exploitation in the next 30 days

Affected versions

  • Microsoft Windows Server 2019

    From 10.0.17763.0 · fixed in 10.0.17763.3406

  • Microsoft Windows Server 2019 (Server Core installation)

    From 10.0.17763.0 · fixed in 10.0.17763.3406

  • Microsoft Windows Server 2022

    From 10.0.20348.0 · fixed in 10.0.20348.1006

  • Microsoft Windows Server 2016

    From 10.0.14393.0 · fixed in 10.0.14393.5356

  • Microsoft Windows Server 2016 (Server Core installation)

    From 10.0.14393.0 · fixed in 10.0.14393.5356

  • Microsoft Windows Server 2008 Service Pack 2

    From 6.0.6003.0 · fixed in 6.0.6003.21666

  • Microsoft Windows Server 2008 Service Pack 2 (Server Core installation)

    From 6.0.6003.0 · fixed in 6.0.6003.21666

  • Microsoft Windows Server 2008 Service Pack 2

    From 6.0.6003.0 · fixed in 6.0.6003.21666

  • Microsoft Windows Server 2008 R2 Service Pack 1

    From 6.1.7601.0 · fixed in 6.1.7601.26115

  • Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation)

    From 6.1.7601.0 · fixed in 6.1.7601.26115

  • Microsoft Windows Server 2012

    From 6.2.9200.0 · fixed in 6.2.9200.23865

  • Microsoft Windows Server 2012 (Server Core installation)

    From 6.2.9200.0 · fixed in 6.2.9200.23865

  • Microsoft Windows Server 2012 R2

    From 6.3.9600.0 · fixed in 6.3.9600.20571

  • Microsoft Windows Server 2012 R2 (Server Core installation)

    From 6.3.9600.0 · fixed in 6.3.9600.20571

References 6

msrc.microsoft.com

GitHub · Amulab/CVE-2022-33679

GitHub · Bdenneu/CVE-2022-33679

GitHub · Blyth0He/CVE-2022-33679

GitHub · notareaperbutDR34P3r/Kerberos_CVE-2022-33679

GitHub · soy-oreocato/CVE-2022-33679_Checker