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High · 7.2 CVE-2021-40469 EUVD-2021-27646GHSA-g6f2-f38r-23wj

Windows DNS Server Remote Code Execution Vulnerability

Published Oct 13, 2021 · Updated Aug 4, 2024 · Assigned by microsoft

Vendor: Microsoft Product: Windows Server 2008 R2 Service Pack 1 Product: Windows Server 2008 R2 Service Pack 1 (Server Core installation) Product: Windows Server 2008 Service Pack 2 Product: Windows Server 2008 Service Pack 2 (Server Core installation) Product: Windows Server 2012 Product: Windows Server 2012 (Server Core installation) Product: Windows Server 2012 R2 Product: Windows Server 2012 R2 (Server Core installation) Product: Windows Server 2016 Product: Windows Server 2016 (Server Core installation) Product: Windows Server 2019 Product: Windows Server 2019 (Server Core installation) Product: Windows Server 2022 Product: Windows Server version 2004 Product: Windows Server version 20H2 Platform: Windows

Description

Windows DNS Server Remote Code Execution Vulnerability

Affected products

VendorProductAffectedFixed
Microsoft Windows Server 2019 10.0.0 – < 10.0.17763.2237 10.0.17763.2237
Microsoft Windows Server 2019 (Server Core installation) 10.0.0 – < 10.0.17763.2237 10.0.17763.2237
Microsoft Windows Server 2022 10.0.0 – < 10.0.20348.288 10.0.20348.288
Microsoft Windows Server version 2004 10.0.0 – < 10.0.19041.1288 10.0.19041.1288
Microsoft Windows Server version 20H2 10.0.0 – < 10.0.19042.1288 10.0.19042.1288
Microsoft Windows Server 2016 10.0.0 – < 10.0.14393.4704 10.0.14393.4704
Microsoft Windows Server 2016 (Server Core installation) 10.0.0 – < 10.0.14393.4704 10.0.14393.4704
Microsoft Windows Server 2008 Service Pack 2 6.0.0 – < 6.0.6003.21251 6.0.6003.21251
Microsoft Windows Server 2008 Service Pack 2 (Server Core installation) 6.0.0 – < 6.0.6003.21251 6.0.6003.21251
Microsoft Windows Server 2008 Service Pack 2 6.0.0 – < 6.0.6003.21251 6.0.6003.21251
Microsoft Windows Server 2008 R2 Service Pack 1 6.1.0 – < 6.1.7601.25740 6.1.7601.25740
Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation) 6.0.0 – < 6.1.7601.25740 6.1.7601.25740
Microsoft Windows Server 2012 6.2.0 – < 6.2.9200.23490 6.2.9200.23490
Microsoft Windows Server 2012 (Server Core installation) 6.2.0 – < 6.2.9200.23490 6.2.9200.23490
Microsoft Windows Server 2012 R2 6.3.0 – < 6.3.9600.20144 6.3.9600.20144
Microsoft Windows Server 2012 R2 (Server Core installation) 6.3.0 – < 6.3.9600.20144 6.3.9600.20144

References