What is CVE-2022-21973?

CVE-2022-21973 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. Windows Media Center Update Denial of Service Vulnerability

Which CVE IDs does CVE-2022-21973 cover?

CVE-2022-21973 covers the following CVE IDs: CVE-2022-21973. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2022-21973?

CVE-2022-21973 has a CVSS v3 base score of 5.5, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2022-21973?

CVE-2022-21973 affects 9 products, including: 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; and others — see the full list on the advisory page.

CVE-2022-21973HighCVSS 5.5

Windows Media Center Update Denial of Service Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

March 8, 2022

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2022-21973 →

🎯 Affected products9

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 2012
Windows Server 2012 (Server Core installation)
Windows Server 2012 R2
Windows Server 2012 R2 (Server Core installation)

✅ Remediation

KB5011552 (Monthly Rollup) — fixed build 6.1.7601.25898 KB5011529 (Security Only) — fixed build 6.1.7601.25898 KB5011564 (Monthly Rollup) — fixed build 6.3.9600.20303 KB5011560 (Security Only) — fixed build 6.3.9600.20303 KB5011564 (Monthly Rollup) — fixed build 6.3.9600.20296 KB5011535 (Monthly Rollup) — fixed build 6.2.9200.23645 KB5011527 (Security Only) — fixed build 6.2.9200.23639

🔗 References (14)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21973
patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5011552
referencehttps://support.microsoft.com/help/5011552
patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5011529
referencehttps://support.microsoft.com/help/5011529
patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5011564
referencehttps://support.microsoft.com/help/5011564
patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5011560
referencehttps://support.microsoft.com/help/5011560
referencehttps://support.microsoft.com/help/5010419
patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5011535
referencehttps://support.microsoft.com/help/5011535
patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5011527
referencehttps://support.microsoft.com/help/5011527