CVE-2020-1108

Description

A denial of service vulnerability exists when .NET Core or .NET Framework improperly handles web requests, aka '.NET Core & .NET Framework Denial of Service Vulnerability'.

Affected products

• Microsoft / Microsoft .NET Framework 2.0Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2 – Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2
• Microsoft / Microsoft .NET Framework 2.0Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2 – Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2
• Microsoft / Microsoft .NET Framework 3.0Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2 – Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2
• Microsoft / Microsoft .NET Framework 3.0Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2 – Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2
• Microsoft / Microsoft .NET Framework 3.5Windows Server 2012 (Server Core installation) – Windows Server 2012 (Server Core installation)
• Microsoft / Microsoft .NET Framework 3.5Windows 8.1 for 32-bit systems – Windows 8.1 for 32-bit systems
• Microsoft / Microsoft .NET Framework 3.5Windows 8.1 for x64-based systems – Windows 8.1 for x64-based systems
• Microsoft / Microsoft .NET Framework 3.5Windows Server 2012 R2 (Server Core installation) – Windows Server 2012 R2 (Server Core installation)
• Microsoft / Microsoft .NET Framework 3.5Windows Server 2012 R2 – Windows Server 2012 R2
• Microsoft / Microsoft .NET Framework 3.5Windows Server 2012 – Windows Server 2012
• Microsoft / Microsoft .NET Framework 3.5.1Windows Server 2008 R2 for x64-based Systems Service Pack 1 – Windows Server 2008 R2 for x64-based Systems Service Pack 1
• Microsoft / Microsoft .NET Framework 3.5.1Windows 7 for x64-based Systems Service Pack 1 – Windows 7 for x64-based Systems Service Pack 1
• Microsoft / Microsoft .NET Framework 3.5.1Windows 7 for 32-bit Systems Service Pack 1 – Windows 7 for 32-bit Systems Service Pack 1
• Microsoft / Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 on Windows 10 Version 1607 for 32-bit Systemsunspecified – unspecified
• Microsoft / Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 on Windows 10 Version 1607 for x64-based Systemsunspecified – unspecified
• Microsoft / Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2016unspecified – unspecified
• Microsoft / Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2016 (Server Core installation)unspecified – unspecified
• Microsoft / Microsoft .NET Framework 3.5 AND 4.6/4.6.1/4.6.2 on Windows 10 for 32-bit Systemsunspecified – unspecified
• Microsoft / Microsoft .NET Framework 3.5 AND 4.6/4.6.1/4.6.2 on Windows 10 for x64-based Systemsunspecified – unspecified
• Microsoft / Microsoft .NET Framework 3.5 AND 4.7.1/4.7.2 on Windows 10 Version 1709 for 32-bit Systemsunspecified – unspecified
• Microsoft / Microsoft .NET Framework 3.5 AND 4.7.1/4.7.2 on Windows 10 Version 1709 for ARM64-based Systemsunspecified – unspecified
• Microsoft / Microsoft .NET Framework 3.5 AND 4.7.1/4.7.2 on Windows 10 Version 1709 for x64-based Systemsunspecified – unspecified
• Microsoft / Microsoft .NET Framework 3.5 AND 4.7.2 on Windows 10 Version 1803 for 32-bit Systemsunspecified – unspecified
• Microsoft / Microsoft .NET Framework 3.5 AND 4.7.2 on Windows 10 Version 1803 for ARM64-based Systemsunspecified – unspecified
• Microsoft / Microsoft .NET Framework 3.5 AND 4.7.2 on Windows 10 Version 1803 for x64-based Systemsunspecified – unspecified
• Microsoft / Microsoft .NET Framework 3.5 AND 4.7.2 on Windows 10 Version 1809 for 32-bit Systemsunspecified – unspecified
• Microsoft / Microsoft .NET Framework 3.5 AND 4.7.2 on Windows 10 Version 1809 for ARM64-based Systemsunspecified – unspecified
• Microsoft / Microsoft .NET Framework 3.5 AND 4.7.2 on Windows 10 Version 1809 for x64-based Systemsunspecified – unspecified
• Microsoft / Microsoft .NET Framework 3.5 AND 4.7.2 on Windows Server 2019unspecified – unspecified
• Microsoft / Microsoft .NET Framework 3.5 AND 4.7.2 on Windows Server 2019 (Server Core installation)unspecified – unspecified
• Microsoft / Microsoft .NET Framework 3.5 AND 4.7.2 on Windows Server, version 1803 (Server Core Installation)unspecified – unspecified
• Microsoft / Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 1809 for 32-bit Systemsunspecified – unspecified
• Microsoft / Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 1809 for x64-based Systemsunspecified – unspecified
• Microsoft / Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 1903 for 32-bit Systemsunspecified – unspecified
• Microsoft / Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 1903 for ARM64-based Systemsunspecified – unspecified
• Microsoft / Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 1903 for x64-based Systemsunspecified – unspecified
• Microsoft / Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 1909 for 32-bit Systemsunspecified – unspecified
• Microsoft / Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 1909 for ARM64-based Systemsunspecified – unspecified
• Microsoft / Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 1909 for x64-based Systemsunspecified – unspecified
• Microsoft / Microsoft .NET Framework 3.5 AND 4.8 on Windows Server 2019unspecified – unspecified
• Microsoft / Microsoft .NET Framework 3.5 AND 4.8 on Windows Server 2019 (Server Core installation)unspecified – unspecified
• Microsoft / Microsoft .NET Framework 3.5 AND 4.8 on Windows Server, version 1903 (Server Core installation)1903 – 1903
• Microsoft / Microsoft .NET Framework 3.5 AND 4.8 on Windows Server, version 1909 (Server Core installation)unspecified – unspecified
• Microsoft / Microsoft .NET Framework 4.5.2Windows Server 2012 R2 (Server Core installation) – Windows Server 2012 R2 (Server Core installation)
• Microsoft / Microsoft .NET Framework 4.5.2Windows Server 2012 R2 – Windows Server 2012 R2
• Microsoft / Microsoft .NET Framework 4.5.2Windows Server 2012 (Server Core installation) – Windows Server 2012 (Server Core installation)
• Microsoft / Microsoft .NET Framework 4.5.2Windows Server 2012 – Windows Server 2012
• Microsoft / Microsoft .NET Framework 4.5.2Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) – Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
• Microsoft / Microsoft .NET Framework 4.5.2Windows Server 2008 R2 for x64-based Systems Service Pack 1 – Windows Server 2008 R2 for x64-based Systems Service Pack 1
• Microsoft / Microsoft .NET Framework 4.5.2Windows Server 2008 for x64-based Systems Service Pack 2 – Windows Server 2008 for x64-based Systems Service Pack 2
• Microsoft / Microsoft .NET Framework 4.5.2Windows Server 2008 for 32-bit Systems Service Pack 2 – Windows Server 2008 for 32-bit Systems Service Pack 2
• Microsoft / Microsoft .NET Framework 4.5.2Windows RT 8.1 – Windows RT 8.1
• Microsoft / Microsoft .NET Framework 4.5.2Windows 8.1 for x64-based systems – Windows 8.1 for x64-based systems
• Microsoft / Microsoft .NET Framework 4.5.2Windows 8.1 for 32-bit systems – Windows 8.1 for 32-bit systems
• Microsoft / Microsoft .NET Framework 4.5.2Windows 7 for 32-bit Systems Service Pack 1 – Windows 7 for 32-bit Systems Service Pack 1
• Microsoft / Microsoft .NET Framework 4.5.2Windows 7 for x64-based Systems Service Pack 1 – Windows 7 for x64-based Systems Service Pack 1
• Microsoft / Microsoft .NET Framework 4.6Windows Server 2008 for x64-based Systems Service Pack 2 – Windows Server 2008 for x64-based Systems Service Pack 2
• Microsoft / Microsoft .NET Framework 4.6Windows Server 2008 for 32-bit Systems Service Pack 2 – Windows Server 2008 for 32-bit Systems Service Pack 2
• Microsoft / Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2Windows 8.1 for x64-based systems – Windows 8.1 for x64-based systems
• Microsoft / Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2Windows Server 2012 – Windows Server 2012
• Microsoft / Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) – Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
• Microsoft / Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2Windows Server 2008 R2 for x64-based Systems Service Pack 1 – Windows Server 2008 R2 for x64-based Systems Service Pack 1
• Microsoft / Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2Windows RT 8.1 – Windows RT 8.1
• Microsoft / Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2Windows 7 for 32-bit Systems Service Pack 1 – Windows 7 for 32-bit Systems Service Pack 1
• Microsoft / Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2Windows 7 for x64-based Systems Service Pack 1 – Windows 7 for x64-based Systems Service Pack 1
• Microsoft / Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2Windows 8.1 for 32-bit systems – Windows 8.1 for 32-bit systems
• Microsoft / Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2Windows Server 2012 R2 (Server Core installation) – Windows Server 2012 R2 (Server Core installation)
• Microsoft / Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2Windows Server 2012 R2 – Windows Server 2012 R2
• Microsoft / Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2Windows Server 2012 (Server Core installation) – Windows Server 2012 (Server Core installation)
• Microsoft / Microsoft .NET Framework 4.8 on Windows 10 Version 1607 for 32-bit Systemsunspecified – unspecified
• Microsoft / Microsoft .NET Framework 4.8 on Windows 10 Version 1607 for x64-based Systemsunspecified – unspecified
• Microsoft / Microsoft .NET Framework 4.8 on Windows 10 Version 1709 for 32-bit Systemsunspecified – unspecified
• Microsoft / Microsoft .NET Framework 4.8 on Windows 10 Version 1709 for x64-based Systemsunspecified – unspecified
• Microsoft / Microsoft .NET Framework 4.8 on Windows 10 Version 1803 for 32-bit Systemsunspecified – unspecified
• Microsoft / Microsoft .NET Framework 4.8 on Windows 10 Version 1803 for x64-based Systemsunspecified – unspecified
• Microsoft / Microsoft .NET Framework 4.8 on Windows 7 for 32-bit Systems Service Pack 1unspecified – unspecified
• Microsoft / Microsoft .NET Framework 4.8 on Windows 7 for x64-based Systems Service Pack 1unspecified – unspecified
• Microsoft / Microsoft .NET Framework 4.8 on Windows 8.1 for 32-bit systemsunspecified – unspecified
• Microsoft / Microsoft .NET Framework 4.8 on Windows 8.1 for x64-based systemsunspecified – unspecified
• Microsoft / Microsoft .NET Framework 4.8 on Windows RT 8.1unspecified – unspecified
• Microsoft / Microsoft .NET Framework 4.8 on Windows Server 2008 R2 for x64-based Systems Service Pack 1unspecified – unspecified
• Microsoft / Microsoft .NET Framework 4.8 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)unspecified – unspecified
• Microsoft / Microsoft .NET Framework 4.8 on Windows Server 2012unspecified – unspecified
• Microsoft / Microsoft .NET Framework 4.8 on Windows Server 2012 R2unspecified – unspecified
• Microsoft / Microsoft .NET Framework 4.8 on Windows Server 2012 R2 (Server Core installation)unspecified – unspecified
• Microsoft / Microsoft .NET Framework 4.8 on Windows Server 2012 (Server Core installation)unspecified – unspecified
• Microsoft / Microsoft .NET Framework 4.8 on Windows Server 2016unspecified – unspecified
• Microsoft / Microsoft .NET Framework 4.8 on Windows Server 2016 (Server Core installation)unspecified – unspecified
• Microsoft / Microsoft .NET Framework 4.8 on Windows Server, version 1803 (Server Core Installation)unspecified – unspecified
• Microsoft / Microsoft Visual Studio 2017 version 15.9 (includes 15.1 - 15.8)unspecified – unspecified
• Microsoft / Microsoft Visual Studio 201916.0 – 16.0
• Microsoft / Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)unspecified – unspecified
• Microsoft / Microsoft Visual Studio 2019 version 16.5unspecified – unspecified
• Microsoft / .net_core2.1 – 2.1
• Microsoft / .net_core3.1 – 3.1
• Microsoft / .NET Core 5.0unspecified – unspecified
• Microsoft / PowerShell 7.0unspecified – unspecified
• Microsoft / powershell_core6.2 – 6.2

References

• VENDOR_ADVISORYhttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1108