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CVE-2021-31970

Windows TCP/IP Driver Security Feature Bypass Vulnerability

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 10.0.17763.1999, 10.0.18363.1621, 10.0.19043.1052, 10.0.19041.1052, 10.0.19042.1052, and 5 more
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: partial

Summary

Windows TCP/IP Driver Security Feature Bypass Vulnerability

Timeline

  1. CVE published
  2. CISA SSVC assessment

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

  3. Record last updated

Affected versions

  • Microsoft Windows 10 Version 1809

    From 10.0.0 · fixed in 10.0.17763.1999

  • Microsoft Windows Server 2019

    From 10.0.0 · fixed in 10.0.17763.1999

  • Microsoft Windows Server 2019 (Server Core installation)

    From 10.0.0 · fixed in 10.0.17763.1999

  • Microsoft Windows 10 Version 1909

    From 10.0.0 · fixed in 10.0.18363.1621

  • Microsoft Windows 10 Version 21H1

    From 10.0.0 · fixed in 10.0.19043.1052

  • Microsoft Windows 10 Version 2004

    From 10.0.0 · fixed in 10.0.19041.1052

  • Microsoft Windows Server version 2004

    From 10.0.0 · fixed in 10.0.19041.1052

  • Microsoft Windows 10 Version 20H2

    From 10.0.0 · fixed in 10.0.19042.1052

  • Microsoft Windows Server version 20H2

    From 10.0.0 · fixed in 10.0.19042.1052

  • Microsoft Windows 10 Version 1507

    From 10.0.0 · fixed in 10.0.10240.18967

  • Microsoft Windows 10 Version 1607

    From 10.0.0 · fixed in 10.0.14393.4467

  • Microsoft Windows Server 2016

    From 10.0.0 · fixed in 10.0.14393.4467

  • Microsoft Windows Server 2016 (Server Core installation)

    From 10.0.0 · fixed in 10.0.14393.4467

  • Microsoft Windows 8.1

    From 6.3.0 · fixed in 6.3.9600.20045; From 6.3.0 · fixed in 6.3.9600.20044

  • Microsoft Windows Server 2012

    From 6.2.0 · fixed in 6.2.9200.23372

  • Microsoft Windows Server 2012 (Server Core installation)

    From 6.2.0 · fixed in 6.2.9200.23372

  • Microsoft Windows Server 2012 R2

    From 6.3.0 · fixed in 6.3.9600.20045; From 6.3.0 · fixed in 6.3.9600.20044

  • Microsoft Windows Server 2012 R2 (Server Core installation)

    From 6.3.0 · fixed in 6.3.9600.20045; From 6.3.0 · fixed in 6.3.9600.20044

References 2

portal.msrc.microsoft.com

packetstormsecurity.com