# CVE-2022-30130: .NET Framework Denial of Service Vulnerability CVE-2022-30130 is fixed in 15 products on 1 platform, first by KB5013873, released May 10, 2022. It is not reported as exploited. Patch Radar priority: Routine. - Web page: https://patchblox.com/security/cve/CVE-2022-30130 - Priority: Routine - CVSS: 3.3 (Low) - EPSS: 0.0315 - CISA KEV: not listed - Exploited (vendor report): no - Publicly disclosed: no - Vendor exploitability assessment: Exploitation Less Likely - Published: May 10, 2022 - Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-30130 ## Where it's fixed | Platform | Product | Fixed in | Fix | Released | |---|---|---|---|---| | Microsoft | Microsoft .NET Framework 3.5 AND 4.6/4.6.2 on Windows 10 for 32-bit Systems | 10240.19624 | [KB5021243](https://patchblox.com/security/data/fix/microsoft/kb5021243.md) | Dec 13, 2022 | | Microsoft | Microsoft .NET Framework 3.5 AND 4.6/4.6.2 on Windows 10 for x64-based Systems | 10240.19624 | [KB5021243](https://patchblox.com/security/data/fix/microsoft/kb5021243.md) | Dec 13, 2022 | | Microsoft | Microsoft .NET Framework 4.6.2 on Windows Server 2008 for 32-bit Systems Service Pack 2 | | [KB5013873](https://patchblox.com/security/data/fix/microsoft/kb5013873.md) | May 10, 2022 | | Microsoft | Microsoft .NET Framework 4.6.2 on Windows Server 2008 for 32-bit Systems Service Pack 2 | | [KB5013840](https://patchblox.com/security/data/fix/microsoft/kb5013840.md) | May 10, 2022 | | Microsoft | Microsoft .NET Framework 4.6.2 on Windows Server 2008 for x64-based Systems Service Pack 2 | | [KB5013873](https://patchblox.com/security/data/fix/microsoft/kb5013873.md) | May 10, 2022 | | Microsoft | Microsoft .NET Framework 4.6.2 on Windows Server 2008 for x64-based Systems Service Pack 2 | | [KB5013840](https://patchblox.com/security/data/fix/microsoft/kb5013840.md) | May 10, 2022 | | Microsoft | Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 on Windows 7 for 32-bit Systems Service Pack 1 | | [KB5013837](https://patchblox.com/security/data/fix/microsoft/kb5013837.md) | May 10, 2022 | | Microsoft | Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 on Windows 7 for 32-bit Systems Service Pack 1 | | [KB5013870](https://patchblox.com/security/data/fix/microsoft/kb5013870.md) | May 10, 2022 | | Microsoft | Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 on Windows 7 for x64-based Systems Service Pack 1 | | [KB5013837](https://patchblox.com/security/data/fix/microsoft/kb5013837.md) | May 10, 2022 | | Microsoft | Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 on Windows 7 for x64-based Systems Service Pack 1 | | [KB5013870](https://patchblox.com/security/data/fix/microsoft/kb5013870.md) | May 10, 2022 | | Microsoft | Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 on Windows 8.1 for 32-bit systems | | [KB5013839](https://patchblox.com/security/data/fix/microsoft/kb5013839.md) | May 10, 2022 | | Microsoft | Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 on Windows 8.1 for 32-bit systems | | [KB5013872](https://patchblox.com/security/data/fix/microsoft/kb5013872.md) | May 10, 2022 | | Microsoft | Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 on Windows 8.1 for x64-based systems | | [KB5013839](https://patchblox.com/security/data/fix/microsoft/kb5013839.md) | May 10, 2022 | | Microsoft | Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 on Windows 8.1 for x64-based systems | | [KB5013872](https://patchblox.com/security/data/fix/microsoft/kb5013872.md) | May 10, 2022 | | Microsoft | Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 on Windows RT 8.1 | | [KB5013872](https://patchblox.com/security/data/fix/microsoft/kb5013872.md) | May 10, 2022 | | Microsoft | Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 | | [KB5013837](https://patchblox.com/security/data/fix/microsoft/kb5013837.md) | May 10, 2022 | | Microsoft | Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 | | [KB5013870](https://patchblox.com/security/data/fix/microsoft/kb5013870.md) | May 10, 2022 | | Microsoft | Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) | | [KB5013837](https://patchblox.com/security/data/fix/microsoft/kb5013837.md) | May 10, 2022 | | Microsoft | Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) | | [KB5013870](https://patchblox.com/security/data/fix/microsoft/kb5013870.md) | May 10, 2022 | | Microsoft | Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2012 | | [KB5013838](https://patchblox.com/security/data/fix/microsoft/kb5013838.md) | May 10, 2022 | | Microsoft | Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2012 | | [KB5013871](https://patchblox.com/security/data/fix/microsoft/kb5013871.md) | May 10, 2022 | | Microsoft | Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2012 (Server Core installation) | | [KB5013838](https://patchblox.com/security/data/fix/microsoft/kb5013838.md) | May 10, 2022 | | Microsoft | Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2012 (Server Core installation) | | [KB5013871](https://patchblox.com/security/data/fix/microsoft/kb5013871.md) | May 10, 2022 | | Microsoft | Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2012 R2 | | [KB5013839](https://patchblox.com/security/data/fix/microsoft/kb5013839.md) | May 10, 2022 | | Microsoft | Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2012 R2 | | [KB5013872](https://patchblox.com/security/data/fix/microsoft/kb5013872.md) | May 10, 2022 | | Microsoft | Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2012 R2 (Server Core installation) | | [KB5013839](https://patchblox.com/security/data/fix/microsoft/kb5013839.md) | May 10, 2022 | | Microsoft | Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2012 R2 (Server Core installation) | | [KB5013872](https://patchblox.com/security/data/fix/microsoft/kb5013872.md) | May 10, 2022 | --- Data as of 2026-11-08T06:59:42Z UTC. 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