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5.9 Medium

CVE-2025-21225 Windows Remote Desktop Gateway (RD Gateway) Denial of Service Vulnerability

Description

Windows Remote Desktop Gateway (RD Gateway) Denial of Service Vulnerability

Affected products and versions

Product Affected versions Fixed in
Windows Server 2019 10.0 10.0.17763.0 → < 10.0.17763.6775 10.0.17763.6775
Windows Server 2019 (Server Core installation) 10.0 10.0.17763.0 → < 10.0.17763.6775 10.0.17763.6775
Windows Server 2022 10.0 10.0.20348.0 → < 10.0.20348.3091 10.0.20348.3091
Windows Server 2025 (Server Core installation) 10.0 10.0.26100.0 → < 10.0.26100.2894 10.0.26100.2894
Windows Server 2022, 23H2 Edition (Server Core installation) 10.0 10.0.25398.0 → < 10.0.25398.1369 10.0.25398.1369
Windows Server 2025 10.0 10.0.26100.0 → < 10.0.26100.2894 10.0.26100.2894
Windows Server 2016 10.0 10.0.14393.0 → < 10.0.14393.7699 10.0.14393.7699
Windows Server 2016 (Server Core installation) 10.0 10.0.14393.0 → < 10.0.14393.7699 10.0.14393.7699

References

Timeline

  1. Published
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The 5745 CVEs of Windows Server 2019 →
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