Windows DNS Server Remote Code Execution Vulnerability

🔗 CVE IDs covered (1)

🎯 Affected products16

• 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 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 11 version 21H2 for ARM64-based Systems
• Windows 11 version 21H2 for x64-based Systems
• Windows Server 2022
• Windows Server 2022 (Server Core installation)
• Windows Server, version 20H2 (Server Core Installation)

✅ Remediation

KB5010345 (Security Update) — fixed build 10.0.18363.2094 KB5010342 (Security Update) — fixed build 10.0.19043.1526 KB5010354 (Security Update) — fixed build 10.0.20348.524 KB5010456 (Security Hotpatch Update) — fixed build 10.0.20348.525 KB5010342 (Security Update) — fixed build 10.0.19042.1526 KB5010386 (Security Update) — fixed build 10.0.22000.493 KB5010342 (Security Update) — fixed build 10.0.19044.1526

🔗 References (7)

• advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21984
• patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5010345
• patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5010342
• referencehttps://support.microsoft.com/help/5010342
• patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5010354
• referencehttps://support.microsoft.com/help/5010354
• patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5010386