CVE-2021-43222HighMicrosoft CVSS 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Microsoft security update for CVE-2021-43222 — Windows

Published
December 14, 2021
Last Modified
—

🔗 CVE IDs covered (1)

CVE-2021-43222 →

📋 Microsoft's advisory

EchelonGraph does not copy Microsoft's advisory page: its FAQ and remediation text are not shown here. Read the advisory on https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-43222. This page also shows what EchelonGraph holds for CVE-2021-43222, with the description from its CVE record, which the CVE Numbering Authority that assigned the CVE wrote: for a CVE Microsoft assigned, often in the words of Microsoft's own advisory.

🎯 Affected products46

  • Windows 10 Version 1607 for 32-bit Systems
  • Windows 10 Version 1607 for x64-based Systems
  • Windows 10 Version 1809 for 32-bit Systems
  • Windows 10 Version 1809 for ARM64-based Systems
  • Windows 10 Version 1809 for x64-based Systems
  • Windows 10 Version 1909 for 32-bit Systems
  • Windows 10 Version 1909 for ARM64-based Systems
  • Windows 10 Version 1909 for x64-based Systems
  • Windows 10 Version 2004 for 32-bit Systems
  • Windows 10 Version 2004 for ARM64-based Systems
  • Windows 10 Version 2004 for x64-based Systems
  • Windows 10 Version 20H2 for 32-bit Systems
  • Windows 10 Version 20H2 for ARM64-based Systems
  • Windows 10 Version 21H1 for 32-bit Systems
  • Windows 10 Version 21H1 for ARM64-based Systems
  • Windows 10 Version 21H1 for x64-based Systems
  • Windows 10 Version 21H2 for 32-bit Systems
  • Windows 10 Version 21H2 for ARM64-based Systems
  • Windows 10 Version 21H2 for x64-based Systems
  • Windows 10 for 32-bit Systems
  • Windows 10 for x64-based Systems
  • Windows 11 version 21H2 for ARM64-based Systems
  • Windows 11 version 21H2 for x64-based Systems
  • Windows 7 for 32-bit Systems Service Pack 1
  • Windows 7 for x64-based Systems Service Pack 1
  • Windows 8.1 for 32-bit systems
  • Windows 8.1 for x64-based systems
  • Windows RT 8.1
  • Windows Server 2008 R2 for x64-based Systems Service Pack 1
  • Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
  • +16 more not shown

✅ Updates Microsoft lists: 15 KB articles

18 rows: one per KB article or update, update type and fixed build. Their details are on Microsoft's advisory.

KB articleUpdateFixed build
KB5008218Security Update10.0.17763.2366
KB5008206Security Update10.0.18363.1977
KB5008212Security Update10.0.19043.1415
KB5008223Security Update10.0.20348.405
KB5008212Security Update10.0.19041.1415
KB5008212Security Update10.0.19042.1415
KB5008215Security Update10.0.22000.376
KB5008212Security Update10.0.19044.1415
KB5008230Security Update10.0.10240.19145
KB5008207Security Update10.0.14393.4825
KB5008244Monthly Rollup6.1.7601.25796
KB5008282Security Only6.1.7601.25796
KB5008263Monthly Rollup6.3.9600.20207
KB5008285Security Only6.3.9600.20207
KB5008274Monthly Rollup6.0.6003.21309
KB5008271Security Only6.0.6003.21309
KB5008277Monthly Rollup6.2.9200.23545
KB5008255Security Only6.2.9200.23540

🧭 EchelonGraph on CVE-2021-43222

EchelonGraph score
7.5 HIGH
CISA KEV
Not listed
Fix status
A fix is available — apply it.

Description from the CVE record (CVE.org), as published by its numbering authority

Microsoft Message Queuing Information Disclosure Vulnerability

Published by Microsoft Corporation, the CVE Numbering Authority that assigned CVE-2021-43222, in its CVE record at CVE.org; reused under the CVE Program's Terms of Use (its licence and MITRE's copyright notice are in our Terms of Service).

🔗 References (28)