# CVE-2018-0764: .NET and .NET Core Denial of Service Vulnerability CVE-2018-0764 is fixed in 66 products on 1 platform, first by KB4056888, released January 3, 2018. It is not reported as exploited. Patch Radar priority: High. - Web page: https://patchblox.com/security/cve/CVE-2018-0764 - Priority: High - CVSS: n/a (Important) - EPSS: 0.0889 - CISA KEV: not listed - Exploited (vendor report): no - Publicly disclosed: no - Vendor exploitability assessment: Exploitation Unlikely - Published: Jan 18, 2018 - Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2018-0764 ## Description

A denial of service vulnerability exists when .NET and .NET Core improperly process XML documents. An attacker who successfully exploited this vulnerability could cause a denial of service against a .NET application.

A remote unauthenticated attacker could exploit this vulnerability by issuing specially crafted requests to a .NET (or .NET core) application.

The update addresses the vulnerability by correcting how .NET and .NET Core applications handle XML document processing.

## Where it's fixed | Platform | Product | Fixed in | Fix | Released | |---|---|---|---|---| | Microsoft | Microsoft .NET Framework 2.0 Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2 | | [KB4054996](https://patchblox.com/security/data/fix/microsoft/kb4054996.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 2.0 Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2 | | [KB4054174](https://patchblox.com/security/data/fix/microsoft/kb4054174.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 2.0 Service Pack 2 on Windows Server 2008 for Itanium-Based Systems Service Pack 2 | | [KB4054996](https://patchblox.com/security/data/fix/microsoft/kb4054996.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 2.0 Service Pack 2 on Windows Server 2008 for Itanium-Based Systems Service Pack 2 | | [KB4054174](https://patchblox.com/security/data/fix/microsoft/kb4054174.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 2.0 Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2 | | [KB4054996](https://patchblox.com/security/data/fix/microsoft/kb4054996.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 2.0 Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2 | | [KB4054174](https://patchblox.com/security/data/fix/microsoft/kb4054174.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 3.0 Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2 | | [KB4054996](https://patchblox.com/security/data/fix/microsoft/kb4054996.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 3.0 Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2 | | [KB4054174](https://patchblox.com/security/data/fix/microsoft/kb4054174.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 3.0 Service Pack 2 on Windows Server 2008 for Itanium-Based Systems Service Pack 2 | | [KB4054996](https://patchblox.com/security/data/fix/microsoft/kb4054996.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 3.0 Service Pack 2 on Windows Server 2008 for Itanium-Based Systems Service Pack 2 | | [KB4054174](https://patchblox.com/security/data/fix/microsoft/kb4054174.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 3.0 Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2 | | [KB4054996](https://patchblox.com/security/data/fix/microsoft/kb4054996.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 3.0 Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2 | | [KB4054174](https://patchblox.com/security/data/fix/microsoft/kb4054174.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 3.5 on Windows 10 Version 1511 for 32-bit Systems | 10586.1356 | [KB4056888](https://patchblox.com/security/data/fix/microsoft/kb4056888.md) | Jan 3, 2018 | | Microsoft | Microsoft .NET Framework 3.5 on Windows 10 Version 1511 for x64-based Systems | 10586.1356 | [KB4056888](https://patchblox.com/security/data/fix/microsoft/kb4056888.md) | Jan 3, 2018 | | Microsoft | Microsoft .NET Framework 3.5 on Windows 10 Version 1607 for 32-bit Systems | 14393.2007 | [KB4056890](https://patchblox.com/security/data/fix/microsoft/kb4056890.md) | Jan 3, 2018 | | Microsoft | Microsoft .NET Framework 3.5 on Windows 10 Version 1607 for x64-based Systems | 14393.2007 | [KB4056890](https://patchblox.com/security/data/fix/microsoft/kb4056890.md) | Jan 3, 2018 | | Microsoft | Microsoft .NET Framework 3.5 on Windows 10 Version 1703 for 32-bit Systems | 15063.850 | [KB4056891](https://patchblox.com/security/data/fix/microsoft/kb4056891.md) | Jan 3, 2018 | | Microsoft | Microsoft .NET Framework 3.5 on Windows 10 Version 1703 for x64-based Systems | 15063.850 | [KB4056891](https://patchblox.com/security/data/fix/microsoft/kb4056891.md) | Jan 3, 2018 | | Microsoft | Microsoft .NET Framework 3.5 on Windows 10 for 32-bit Systems | 10240.17738 | [KB4056893](https://patchblox.com/security/data/fix/microsoft/kb4056893.md) | Jan 3, 2018 | | Microsoft | Microsoft .NET Framework 3.5 on Windows 10 for x64-based Systems | 10240.17738 | [KB4056893](https://patchblox.com/security/data/fix/microsoft/kb4056893.md) | Jan 3, 2018 | | Microsoft | Microsoft .NET Framework 3.5 on Windows 8.1 for 32-bit systems | | [KB4054999](https://patchblox.com/security/data/fix/microsoft/kb4054999.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 3.5 on Windows 8.1 for 32-bit systems | | [KB4054177](https://patchblox.com/security/data/fix/microsoft/kb4054177.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 3.5 on Windows 8.1 for x64-based systems | | [KB4054999](https://patchblox.com/security/data/fix/microsoft/kb4054999.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 3.5 on Windows 8.1 for x64-based systems | | [KB4054177](https://patchblox.com/security/data/fix/microsoft/kb4054177.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 3.5 on Windows Server 2012 | | [KB4054175](https://patchblox.com/security/data/fix/microsoft/kb4054175.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 3.5 on Windows Server 2012 | | [KB4054997](https://patchblox.com/security/data/fix/microsoft/kb4054997.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 3.5 on Windows Server 2012 (Server Core installation) | | [KB4054175](https://patchblox.com/security/data/fix/microsoft/kb4054175.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 3.5 on Windows Server 2012 (Server Core installation) | | [KB4054997](https://patchblox.com/security/data/fix/microsoft/kb4054997.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 3.5 on Windows Server 2012 R2 | | [KB4054999](https://patchblox.com/security/data/fix/microsoft/kb4054999.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 3.5 on Windows Server 2012 R2 | | [KB4054177](https://patchblox.com/security/data/fix/microsoft/kb4054177.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 3.5 on Windows Server 2012 R2 (Server Core installation) | | [KB4054999](https://patchblox.com/security/data/fix/microsoft/kb4054999.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 3.5 on Windows Server 2012 R2 (Server Core installation) | | [KB4054177](https://patchblox.com/security/data/fix/microsoft/kb4054177.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 3.5 on Windows Server 2016 | 14393.2007 | [KB4056890](https://patchblox.com/security/data/fix/microsoft/kb4056890.md) | Jan 3, 2018 | | Microsoft | Microsoft .NET Framework 3.5 on Windows Server 2016 (Server Core installation) | 14393.2007 | [KB4056890](https://patchblox.com/security/data/fix/microsoft/kb4056890.md) | Jan 3, 2018 | | Microsoft | Microsoft .NET Framework 3.5.1 on Windows 7 for 32-bit Systems Service Pack 1 | | [KB4054998](https://patchblox.com/security/data/fix/microsoft/kb4054998.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 3.5.1 on Windows 7 for 32-bit Systems Service Pack 1 | | [KB4054176](https://patchblox.com/security/data/fix/microsoft/kb4054176.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 3.5.1 on Windows 7 for x64-based Systems Service Pack 1 | | [KB4054998](https://patchblox.com/security/data/fix/microsoft/kb4054998.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 3.5.1 on Windows 7 for x64-based Systems Service Pack 1 | | [KB4054176](https://patchblox.com/security/data/fix/microsoft/kb4054176.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 3.5.1 on Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1 | | [KB4054998](https://patchblox.com/security/data/fix/microsoft/kb4054998.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 3.5.1 on Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1 | | [KB4054176](https://patchblox.com/security/data/fix/microsoft/kb4054176.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 3.5.1 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 | | [KB4054998](https://patchblox.com/security/data/fix/microsoft/kb4054998.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 3.5.1 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 | | [KB4054176](https://patchblox.com/security/data/fix/microsoft/kb4054176.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 3.5.1 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) | | [KB4054998](https://patchblox.com/security/data/fix/microsoft/kb4054998.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 3.5.1 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) | | [KB4054176](https://patchblox.com/security/data/fix/microsoft/kb4054176.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows 7 for 32-bit Systems Service Pack 1 | | [KB4054995](https://patchblox.com/security/data/fix/microsoft/kb4054995.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows 7 for 32-bit Systems Service Pack 1 | | [KB4054172](https://patchblox.com/security/data/fix/microsoft/kb4054172.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows 7 for x64-based Systems Service Pack 1 | | [KB4054995](https://patchblox.com/security/data/fix/microsoft/kb4054995.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows 7 for x64-based Systems Service Pack 1 | | [KB4054172](https://patchblox.com/security/data/fix/microsoft/kb4054172.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows 8.1 for 32-bit systems | | [KB4054170](https://patchblox.com/security/data/fix/microsoft/kb4054170.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows 8.1 for 32-bit systems | | [KB4054993](https://patchblox.com/security/data/fix/microsoft/kb4054993.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows 8.1 for x64-based systems | | [KB4054170](https://patchblox.com/security/data/fix/microsoft/kb4054170.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows 8.1 for x64-based systems | | [KB4054993](https://patchblox.com/security/data/fix/microsoft/kb4054993.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows RT 8.1 | | [KB4054993](https://patchblox.com/security/data/fix/microsoft/kb4054993.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 | | [KB4054995](https://patchblox.com/security/data/fix/microsoft/kb4054995.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 | | [KB4054172](https://patchblox.com/security/data/fix/microsoft/kb4054172.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) | | [KB4054995](https://patchblox.com/security/data/fix/microsoft/kb4054995.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) | | [KB4054172](https://patchblox.com/security/data/fix/microsoft/kb4054172.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2008 for 32-bit Systems Service Pack 2 | | [KB4054995](https://patchblox.com/security/data/fix/microsoft/kb4054995.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2008 for 32-bit Systems Service Pack 2 | | [KB4054172](https://patchblox.com/security/data/fix/microsoft/kb4054172.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2008 for x64-based Systems Service Pack 2 | | [KB4054995](https://patchblox.com/security/data/fix/microsoft/kb4054995.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2008 for x64-based Systems Service Pack 2 | | [KB4054172](https://patchblox.com/security/data/fix/microsoft/kb4054172.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2012 | | [KB4054171](https://patchblox.com/security/data/fix/microsoft/kb4054171.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2012 | | [KB4054994](https://patchblox.com/security/data/fix/microsoft/kb4054994.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2012 (Server Core installation) | | [KB4054171](https://patchblox.com/security/data/fix/microsoft/kb4054171.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2012 (Server Core installation) | | [KB4054994](https://patchblox.com/security/data/fix/microsoft/kb4054994.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2012 R2 | | [KB4054170](https://patchblox.com/security/data/fix/microsoft/kb4054170.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2012 R2 | | [KB4054993](https://patchblox.com/security/data/fix/microsoft/kb4054993.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2012 R2 (Server Core installation) | | [KB4054170](https://patchblox.com/security/data/fix/microsoft/kb4054170.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2012 R2 (Server Core installation) | | [KB4054993](https://patchblox.com/security/data/fix/microsoft/kb4054993.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.6 on Windows 10 for 32-bit Systems | 10240.17738 | [KB4056893](https://patchblox.com/security/data/fix/microsoft/kb4056893.md) | Jan 3, 2018 | | Microsoft | Microsoft .NET Framework 4.6 on Windows 10 for x64-based Systems | 10240.17738 | [KB4056893](https://patchblox.com/security/data/fix/microsoft/kb4056893.md) | Jan 3, 2018 | | Microsoft | Microsoft .NET Framework 4.6 on Windows Server 2008 for 32-bit Systems Service Pack 2 | | [KB4054183](https://patchblox.com/security/data/fix/microsoft/kb4054183.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.6 on Windows Server 2008 for 32-bit Systems Service Pack 2 | | [KB4055002](https://patchblox.com/security/data/fix/microsoft/kb4055002.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.6 on Windows Server 2008 for x64-based Systems Service Pack 2 | | [KB4054183](https://patchblox.com/security/data/fix/microsoft/kb4054183.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.6 on Windows Server 2008 for x64-based Systems Service Pack 2 | | [KB4055002](https://patchblox.com/security/data/fix/microsoft/kb4055002.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.6.1 on Windows 10 Version 1511 for 32-bit Systems | 10586.1356 | [KB4056888](https://patchblox.com/security/data/fix/microsoft/kb4056888.md) | Jan 3, 2018 | | Microsoft | Microsoft .NET Framework 4.6.1 on Windows 10 Version 1511 for x64-based Systems | 10586.1356 | [KB4056888](https://patchblox.com/security/data/fix/microsoft/kb4056888.md) | Jan 3, 2018 | | Microsoft | Microsoft .NET Framework 4.6.2/4.7 on Windows 10 Version 1607 for 32-bit Systems | 14393.2007 | [KB4056890](https://patchblox.com/security/data/fix/microsoft/kb4056890.md) | Jan 3, 2018 | | Microsoft | Microsoft .NET Framework 4.6.2/4.7 on Windows 10 Version 1607 for x64-based Systems | 14393.2007 | [KB4056890](https://patchblox.com/security/data/fix/microsoft/kb4056890.md) | Jan 3, 2018 | | Microsoft | Microsoft .NET Framework 4.6.2/4.7 on Windows Server 2016 | 14393.2007 | [KB4056890](https://patchblox.com/security/data/fix/microsoft/kb4056890.md) | Jan 3, 2018 | | Microsoft | Microsoft .NET Framework 4.6.2/4.7 on Windows Server 2016 (Server Core installation) | 14393.2007 | [KB4056890](https://patchblox.com/security/data/fix/microsoft/kb4056890.md) | Jan 3, 2018 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows 7 for 32-bit Systems Service Pack 1 | | [KB4054183](https://patchblox.com/security/data/fix/microsoft/kb4054183.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows 7 for 32-bit Systems Service Pack 1 | | [KB4074880](https://patchblox.com/security/data/fix/microsoft/kb4074880.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows 7 for x64-based Systems Service Pack 1 | | [KB4054183](https://patchblox.com/security/data/fix/microsoft/kb4054183.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows 7 for x64-based Systems Service Pack 1 | | [KB4074880](https://patchblox.com/security/data/fix/microsoft/kb4074880.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows 8.1 for 32-bit systems | | [KB4055001](https://patchblox.com/security/data/fix/microsoft/kb4055001.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows 8.1 for 32-bit systems | | [KB4054182](https://patchblox.com/security/data/fix/microsoft/kb4054182.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows 8.1 for x64-based systems | | [KB4055001](https://patchblox.com/security/data/fix/microsoft/kb4055001.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows 8.1 for x64-based systems | | [KB4054182](https://patchblox.com/security/data/fix/microsoft/kb4054182.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows RT 8.1 | | [KB4055001](https://patchblox.com/security/data/fix/microsoft/kb4055001.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 | | [KB4054183](https://patchblox.com/security/data/fix/microsoft/kb4054183.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 | | [KB4074880](https://patchblox.com/security/data/fix/microsoft/kb4074880.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) | | [KB4054183](https://patchblox.com/security/data/fix/microsoft/kb4054183.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) | | [KB4074880](https://patchblox.com/security/data/fix/microsoft/kb4074880.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows Server 2012 | | [KB4054181](https://patchblox.com/security/data/fix/microsoft/kb4054181.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows Server 2012 | | [KB4055000](https://patchblox.com/security/data/fix/microsoft/kb4055000.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows Server 2012 (Server Core installation) | | [KB4054181](https://patchblox.com/security/data/fix/microsoft/kb4054181.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows Server 2012 (Server Core installation) | | [KB4055000](https://patchblox.com/security/data/fix/microsoft/kb4055000.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows Server 2012 R2 | | [KB4055001](https://patchblox.com/security/data/fix/microsoft/kb4055001.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows Server 2012 R2 | | [KB4054182](https://patchblox.com/security/data/fix/microsoft/kb4054182.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows Server 2012 R2 (Server Core installation) | | [KB4055001](https://patchblox.com/security/data/fix/microsoft/kb4055001.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows Server 2012 R2 (Server Core installation) | | [KB4054182](https://patchblox.com/security/data/fix/microsoft/kb4054182.md) | Jan 18, 2018 | | Microsoft | Microsoft .NET Framework 4.7 on Windows 10 Version 1703 for 32-bit Systems | 15063.850 | [KB4056891](https://patchblox.com/security/data/fix/microsoft/kb4056891.md) | Jan 3, 2018 | | Microsoft | Microsoft .NET Framework 4.7 on Windows 10 Version 1703 for x64-based Systems | 15063.850 | [KB4056891](https://patchblox.com/security/data/fix/microsoft/kb4056891.md) | Jan 3, 2018 | | Microsoft | Microsoft .NET Framework 4.7.1 on Windows 10 Version 1709 for 32-bit Systems | 16299.192 | [KB4056892](https://patchblox.com/security/data/fix/microsoft/kb4056892.md) | Jan 3, 2018 | | Microsoft | Microsoft .NET Framework 4.7.1 on Windows 10 Version 1709 for x64-based Systems | 16299.192 | [KB4056892](https://patchblox.com/security/data/fix/microsoft/kb4056892.md) | Jan 3, 2018 | | Microsoft | Microsoft .NET Framework 4.7.1 on Windows Server, version 1709 (Server Core Installation) | 16299.192 | [KB4056892](https://patchblox.com/security/data/fix/microsoft/kb4056892.md) | Jan 3, 2018 | --- Data as of 2026-11-11T01:43:54Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.