CVE-2019-0545 — Microsoft / .NET Core

Description (CNA)

An information disclosure vulnerability exists in .NET Framework and .NET Core which allows bypassing Cross-origin Resource Sharing (CORS) configurations, aka ".NET Framework Information Disclosure Vulnerability." This affects Microsoft .NET Framework 2.0, Microsoft .NET Framework 3.0, Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2, Microsoft .NET Framework 4.5.2, Microsoft .NET Framework 4.6, Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2, Microsoft .NET Framework 4.7/4.7.1/4.7.2, .NET Core 2.1, Microsoft .NET Framework 4.7.1/4.7.2, Microsoft .NET Framework 3.5, Microsoft .NET Framework 3.5.1, Microsoft .NET Framework 4.6/4.6.1/4.6.2, .NET Core 2.2, Microsoft .NET Framework 4.7.2.

Affected (CNA)

Vendor / product	Versions
Microsoft / .NET Core	affected 2.1; affected 2.2
Microsoft / Microsoft .NET Framework	affected 2.0 Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2; affected 2.0 Service Pack 2 on Windows Server 2008 for Itanium-Based Systems Service Pack 2; affected 2.0 Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2; affected 3.0 Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2; affected 3.0 Service Pack 2 on Windows Server 2008 for Itanium-Based Systems Service Pack 2; affected 3.0 Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2; affected 3.5 on Windows 10 for 32-bit Systems; affected 3.5 on Windows 10 for x64-based Systems; affected 3.5 on Windows 10 Version 1607 for 32-bit Systems; affected 3.5 on Windows 10 Version 1607 for x64-based Systems; affected 3.5 on Windows 10 Version 1703 for 32-bit Systems; affected 3.5 on Windows 10 Version 1703 for x64-based Systems; affected 3.5 on Windows 10 Version 1709 for 32-bit Systems; affected 3.5 on Windows 10 Version 1709 for ARM64-based Systems; affected 3.5 on Windows 10 Version 1709 for x64-based Systems; affected 3.5 on Windows 10 Version 1803 for 32-bit Systems; affected 3.5 on Windows 10 Version 1803 for ARM64-based Systems; affected 3.5 on Windows 10 Version 1803 for x64-based Systems; affected 3.5 on Windows 10 Version 1809 for 32-bit Systems; affected 3.5 on Windows 10 Version 1809 for x64-based Systems; affected 3.5 on Windows 8.1 for 32-bit systems; affected 3.5 on Windows 8.1 for x64-based systems; affected 3.5 on Windows Server 2012; affected 3.5 on Windows Server 2012 (Server Core installation); affected 3.5 on Windows Server 2012 R2; affected 3.5 on Windows Server 2012 R2 (Server Core installation); affected 3.5 on Windows Server 2016; affected 3.5 on Windows Server 2016 (Server Core installation); affected 3.5 on Windows Server 2019; affected 3.5 on Windows Server 2019 (Server Core installation); affected 3.5 on Windows Server, version 1709 (Server Core Installation); affected 3.5 on Windows Server, version 1803 (Server Core Installation); affected 3.5.1 on Windows 7 for 32-bit Systems Service Pack 1; affected 3.5.1 on Windows 7 for x64-based Systems Service Pack 1; affected 3.5.1 on Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1; affected 3.5.1 on Windows Server 2008 R2 for x64-based Systems Service Pack 1; affected 3.5.1 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation); affected 4.5.2 on Windows 7 for 32-bit Systems Service Pack 1; affected 4.5.2 on Windows 7 for x64-based Systems Service Pack 1; affected 4.5.2 on Windows 8.1 for 32-bit systems; affected 4.5.2 on Windows 8.1 for x64-based systems; affected 4.5.2 on Windows RT 8.1; affected 4.5.2 on Windows Server 2008 for 32-bit Systems Service Pack 2; affected 4.5.2 on Windows Server 2008 for x64-based Systems Service Pack 2; affected 4.5.2 on Windows Server 2008 R2 for x64-based Systems Service Pack 1; affected 4.5.2 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation); affected 4.5.2 on Windows Server 2012; affected 4.5.2 on Windows Server 2012 (Server Core installation); affected 4.5.2 on Windows Server 2012 R2; affected 4.5.2 on Windows Server 2012 R2 (Server Core installation); affected 4.6 on Windows Server 2008 for 32-bit Systems Service Pack 2; affected 4.6 on Windows Server 2008 for x64-based Systems Service Pack 2; affected 4.6.2/4.7/4.7.1/4.7.2 on Windows 10 Version 1607 for 32-bit Systems; affected 4.6.2/4.7/4.7.1/4.7.2 on Windows 10 Version 1607 for x64-based Systems; affected 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2016; affected 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2016 (Server Core installation); affected 4.6/4.6.1/4.6.2 on Windows 10 for 32-bit Systems; affected 4.6/4.6.1/4.6.2 on Windows 10 for x64-based Systems; affected 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows 7 for 32-bit Systems Service Pack 1; affected 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows 7 for x64-based Systems Service Pack 1; affected 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows 8.1 for 32-bit systems; affected 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows 8.1 for x64-based systems; affected 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows RT 8.1; affected 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2008 R2 for x64-based Systems Service Pack 1; affected 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation); affected 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2012; affected 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2012 (Server Core installation); affected 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2012 R2; affected 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2012 R2 (Server Core installation); affected 4.7.1/4.7.2 on Windows 10 Version 1709 for 32-bit Systems; affected 4.7.1/4.7.2 on Windows 10 Version 1709 for ARM64-based Systems; affected 4.7.1/4.7.2 on Windows 10 Version 1709 for x64-based Systems; affected 4.7.1/4.7.2 on Windows Server, version 1709 (Server Core Installation); affected 4.7.2 on Windows 10 Version 1803 for 32-bit Systems; affected 4.7.2 on Windows 10 Version 1803 for ARM64-based Systems; affected 4.7.2 on Windows 10 Version 1803 for x64-based Systems; affected 4.7.2 on Windows 10 Version 1809 for 32-bit Systems; affected 4.7.2 on Windows 10 Version 1809 for x64-based Systems; affected 4.7.2 on Windows Server 2019; affected 4.7.2 on Windows Server 2019 (Server Core installation); affected 4.7.2 on Windows Server, version 1803 (Server Core Installation); affected 4.7/4.7.1/4.7.2 on Windows 10 Version 1703 for 32-bit Systems; affected 4.7/4.7.1/4.7.2 on Windows 10 Version 1703 for x64-based Systems

Vendor / product

Versions

Microsoft / .NET Core

affected 2.1; affected 2.2

Microsoft / Microsoft .NET Framework

affected 2.0 Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2; affected 2.0 Service Pack 2 on Windows Server 2008 for Itanium-Based Systems Service Pack 2; affected 2.0 Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2; affected 3.0 Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2; affected 3.0 Service Pack 2 on Windows Server 2008 for Itanium-Based Systems Service Pack 2; affected 3.0 Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2; affected 3.5 on Windows 10 for 32-bit Systems; affected 3.5 on Windows 10 for x64-based Systems; affected 3.5 on Windows 10 Version 1607 for 32-bit Systems; affected 3.5 on Windows 10 Version 1607 for x64-based Systems; affected 3.5 on Windows 10 Version 1703 for 32-bit Systems; affected 3.5 on Windows 10 Version 1703 for x64-based Systems; affected 3.5 on Windows 10 Version 1709 for 32-bit Systems; affected 3.5 on Windows 10 Version 1709 for ARM64-based Systems; affected 3.5 on Windows 10 Version 1709 for x64-based Systems; affected 3.5 on Windows 10 Version 1803 for 32-bit Systems; affected 3.5 on Windows 10 Version 1803 for ARM64-based Systems; affected 3.5 on Windows 10 Version 1803 for x64-based Systems; affected 3.5 on Windows 10 Version 1809 for 32-bit Systems; affected 3.5 on Windows 10 Version 1809 for x64-based Systems; affected 3.5 on Windows 8.1 for 32-bit systems; affected 3.5 on Windows 8.1 for x64-based systems; affected 3.5 on Windows Server 2012; affected 3.5 on Windows Server 2012 (Server Core installation); affected 3.5 on Windows Server 2012 R2; affected 3.5 on Windows Server 2012 R2 (Server Core installation); affected 3.5 on Windows Server 2016; affected 3.5 on Windows Server 2016 (Server Core installation); affected 3.5 on Windows Server 2019; affected 3.5 on Windows Server 2019 (Server Core installation); affected 3.5 on Windows Server, version 1709 (Server Core Installation); affected 3.5 on Windows Server, version 1803 (Server Core Installation); affected 3.5.1 on Windows 7 for 32-bit Systems Service Pack 1; affected 3.5.1 on Windows 7 for x64-based Systems Service Pack 1; affected 3.5.1 on Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1; affected 3.5.1 on Windows Server 2008 R2 for x64-based Systems Service Pack 1; affected 3.5.1 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation); affected 4.5.2 on Windows 7 for 32-bit Systems Service Pack 1; affected 4.5.2 on Windows 7 for x64-based Systems Service Pack 1; affected 4.5.2 on Windows 8.1 for 32-bit systems; affected 4.5.2 on Windows 8.1 for x64-based systems; affected 4.5.2 on Windows RT 8.1; affected 4.5.2 on Windows Server 2008 for 32-bit Systems Service Pack 2; affected 4.5.2 on Windows Server 2008 for x64-based Systems Service Pack 2; affected 4.5.2 on Windows Server 2008 R2 for x64-based Systems Service Pack 1; affected 4.5.2 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation); affected 4.5.2 on Windows Server 2012; affected 4.5.2 on Windows Server 2012 (Server Core installation); affected 4.5.2 on Windows Server 2012 R2; affected 4.5.2 on Windows Server 2012 R2 (Server Core installation); affected 4.6 on Windows Server 2008 for 32-bit Systems Service Pack 2; affected 4.6 on Windows Server 2008 for x64-based Systems Service Pack 2; affected 4.6.2/4.7/4.7.1/4.7.2 on Windows 10 Version 1607 for 32-bit Systems; affected 4.6.2/4.7/4.7.1/4.7.2 on Windows 10 Version 1607 for x64-based Systems; affected 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2016; affected 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2016 (Server Core installation); affected 4.6/4.6.1/4.6.2 on Windows 10 for 32-bit Systems; affected 4.6/4.6.1/4.6.2 on Windows 10 for x64-based Systems; affected 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows 7 for 32-bit Systems Service Pack 1; affected 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows 7 for x64-based Systems Service Pack 1; affected 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows 8.1 for 32-bit systems; affected 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows 8.1 for x64-based systems; affected 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows RT 8.1; affected 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2008 R2 for x64-based Systems Service Pack 1; affected 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation); affected 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2012; affected 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2012 (Server Core installation); affected 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2012 R2; affected 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2012 R2 (Server Core installation); affected 4.7.1/4.7.2 on Windows 10 Version 1709 for 32-bit Systems; affected 4.7.1/4.7.2 on Windows 10 Version 1709 for ARM64-based Systems; affected 4.7.1/4.7.2 on Windows 10 Version 1709 for x64-based Systems; affected 4.7.1/4.7.2 on Windows Server, version 1709 (Server Core Installation); affected 4.7.2 on Windows 10 Version 1803 for 32-bit Systems; affected 4.7.2 on Windows 10 Version 1803 for ARM64-based Systems; affected 4.7.2 on Windows 10 Version 1803 for x64-based Systems; affected 4.7.2 on Windows 10 Version 1809 for 32-bit Systems; affected 4.7.2 on Windows 10 Version 1809 for x64-based Systems; affected 4.7.2 on Windows Server 2019; affected 4.7.2 on Windows Server 2019 (Server Core installation); affected 4.7.2 on Windows Server, version 1803 (Server Core Installation); affected 4.7/4.7.1/4.7.2 on Windows 10 Version 1703 for 32-bit Systems; affected 4.7/4.7.1/4.7.2 on Windows 10 Version 1703 for x64-based Systems

CWE

No CWE identifiers supplied.

References

ADP enrichment

CVE

No English description supplied.