medium
5.8
Advisory Published
CVE Published
Updated

CVE-2022-41064: .NET Framework Information Disclosure Vulnerability

First published: Tue Nov 08 2022(Updated: )

.NET Framework Information Disclosure Vulnerability

Credit: secure@microsoft.com secure@microsoft.com

Affected SoftwareAffected VersionHow to fix
Microsoft .NET Framework=4.8
Microsoft .NET Framework=4.8.1
Microsoft Windows Server 2022
Microsoft .NET Framework=4.6.2
Microsoft Windows Server 2008=sp2
Microsoft Windows Server 2008=sp2
Microsoft .NET Framework=4.7
Microsoft .NET Framework=4.7.1
Microsoft .NET Framework=4.7.2
Microsoft Windows RT 8.1
Microsoft Windows Server 2008=r2
Microsoft Windows 10=21h1
Microsoft Windows 10=21h1
Microsoft Windows 10=21h1
Microsoft Windows 7=sp1
Microsoft Windows 7=sp1
Microsoft Windows 10=21h2
Microsoft Windows 10=21h2
Microsoft Windows 10=21h2
Microsoft Windows 10=20h2
Microsoft Windows 10=20h2
Microsoft Windows 10=20h2
Microsoft Windows 10=22h2
Microsoft Windows 10=22h2
Microsoft Windows 10=22h2
Microsoft Windows Server 2012
Microsoft Windows Server 2012=r2
Microsoft Windows 10=1809
Microsoft Windows 10=1809
Microsoft Windows 10=1809
Microsoft Windows 10=1607
Microsoft Windows 10=1607
Microsoft Windows Server 2019
Microsoft Windows Server 2016
Microsoft Windows 8.1
Microsoft Windows 8.1
Microsoft Windows 10
Microsoft Windows 10
Microsoft Windows 11
Microsoft Windows 11=22h2
Microsoft Nuget<1.1.4
Microsoft Nuget>=2.0.0<2.1.2
Microsoft Nuget>=3.0.0<4.8.5
Microsoft .NET Framework=4.8
fix available externally
Microsoft .NET Framework=4.8
fix available externally
Microsoft .NET Framework=3.5=4.6.2=4.7=4.7.1=4.7.2
fix available externally
Microsoft .NET Framework=4.8
fix available externally
Microsoft .NET Framework=4.6.2=4.7=4.7.1=4.7.2
fix available externally
fix available externally
Microsoft .NET Framework=4.6.2=4.7=4.7.1=4.7.2
fix available externally
fix available externally
Microsoft .NET Framework=4.7.2
fix available externally
Microsoft .NET Framework=4.6.2=4.7=4.7.1=4.7.2
fix available externally
fix available externally
Microsoft .NET Framework=4.8.1
fix available externally
Microsoft .NET Framework=4.8.1
fix available externally
Microsoft .NET Framework=4.8.1
fix available externally
Microsoft .NET Framework=4.8
fix available externally
Microsoft .NET Framework=4.6=4.6.2
fix available externally
Microsoft .NET Framework=4.8
fix available externally
Microsoft .NET Framework=4.8
fix available externally
Microsoft .NET Framework=4.8.1
fix available externally
Microsoft .NET Framework=4.8
fix available externally
Microsoft .NET Framework=4.8
fix available externally
fix available externally
Microsoft .NET Framework=4.8.1
fix available externally
Microsoft .NET Framework=4.8
fix available externally
Microsoft .NET Framework=4.8
fix available externally
fix available externally
Microsoft .NET Framework=4.6.2
fix available externally
fix available externally
Microsoft .NET Framework=4.8.1
fix available externally
Microsoft .NET Framework=4.8
fix available externally
fix available externally
Microsoft .NET Framework=4.8
fix available externally
Microsoft .NET Framework=4.8.1
fix available externally
Microsoft .NET Framework=4.8
fix available externally
Microsoft .NET Framework=4.8
fix available externally
fix available externally
Microsoft Nuget 4.8.5
fix available externally
Microsoft Nuget 2.1.2
fix available externally
All of
Any of
Microsoft .NET Framework=4.8
Microsoft .NET Framework=4.8.1
Microsoft Windows Server 2022
All of
Microsoft .NET Framework=4.6.2
Any of
Microsoft Windows Server 2008=sp2
Microsoft Windows Server 2008=sp2
All of
Any of
Microsoft .NET Framework=4.6.2
Microsoft .NET Framework=4.7
Microsoft .NET Framework=4.7.1
Microsoft .NET Framework=4.7.2
Microsoft .NET Framework=4.8
Any of
Microsoft Windows RT 8.1
Microsoft Windows Server 2008=r2
All of
Any of
Microsoft .NET Framework=4.8
Microsoft .NET Framework=4.8.1
Any of
Microsoft Windows 10=21h1
Microsoft Windows 10=21h1
Microsoft Windows 10=21h1
All of
Any of
Microsoft .NET Framework=4.6.2
Microsoft .NET Framework=4.7
Microsoft .NET Framework=4.7.1
Microsoft .NET Framework=4.7.2
Microsoft .NET Framework=4.8
Any of
Microsoft Windows 7=sp1
Microsoft Windows 7=sp1
All of
Any of
Microsoft .NET Framework=4.8
Microsoft .NET Framework=4.8.1
Any of
Microsoft Windows 10=21h2
Microsoft Windows 10=21h2
Microsoft Windows 10=21h2
All of
Any of
Microsoft .NET Framework=4.8
Microsoft .NET Framework=4.8.1
Any of
Microsoft Windows 10=20h2
Microsoft Windows 10=20h2
Microsoft Windows 10=20h2
All of
Any of
Microsoft .NET Framework=4.8
Microsoft .NET Framework=4.8.1
Any of
Microsoft Windows 10=22h2
Microsoft Windows 10=22h2
Microsoft Windows 10=22h2
All of
Any of
Microsoft .NET Framework=4.6.2
Microsoft .NET Framework=4.7
Microsoft .NET Framework=4.7.1
Microsoft .NET Framework=4.7.2
Microsoft .NET Framework=4.8
Any of
Microsoft Windows Server 2012
Microsoft Windows Server 2012=r2
All of
Any of
Microsoft .NET Framework=4.7.2
Microsoft .NET Framework=4.8
Any of
Microsoft Windows 10=1809
Microsoft Windows 10=1809
Microsoft Windows 10=1809
All of
Microsoft .NET Framework=4.8
Any of
Microsoft Windows 10=1607
Microsoft Windows 10=1607
All of
Any of
Microsoft .NET Framework=4.7.2
Microsoft .NET Framework=4.8
Microsoft Windows Server 2019
All of
Microsoft .NET Framework=4.8
Microsoft Windows Server 2016
All of
Any of
Microsoft .NET Framework=4.7
Microsoft .NET Framework=4.7.1
Microsoft .NET Framework=4.7.2
Microsoft .NET Framework=4.8
Any of
Microsoft Windows 8.1
Microsoft Windows 8.1
All of
Microsoft .NET Framework=4.6.2
Any of
Microsoft Windows 10
Microsoft Windows 10
All of
Any of
Microsoft .NET Framework=4.8
Microsoft .NET Framework=4.8.1
Any of
Microsoft Windows 11
Microsoft Windows 11=22h2

Remedy

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-41064

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Reference Links

Frequently Asked Questions

  • What is CVE-2022-41064?

    CVE-2022-41064 is a vulnerability in the .NET Framework that allows for information disclosure.

  • What is the severity of CVE-2022-41064?

    CVE-2022-41064 has a severity rating of 5.8 (medium).

  • Which software versions are affected by CVE-2022-41064?

    Versions 4.8 and 4.8.1 of the .NET Framework are affected by CVE-2022-41064.

  • How can I fix CVE-2022-41064?

    To fix CVE-2022-41064, you should update your .NET Framework to a non-vulnerable version.

  • Where can I find more information about CVE-2022-41064?

    You can find more information about CVE-2022-41064 on the Microsoft Security Response Center website.

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