high
7.5
CWE
400
Advisory Published
Advisory Published
Updated

CVE-2022-29117: .NET and Visual Studio Denial of Service Vulnerability

First published: Tue May 10 2022(Updated: )

.NET and Visual Studio Denial of Service Vulnerability

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

Affected SoftwareAffected VersionHow to fix
Microsoft .NET=5.0
Microsoft .NET=6.0.0
Microsoft .NET Core=3.1
Microsoft Visual Studio 2019>=16.0<=16.0.11
Microsoft Visual Studio 2022=17.0
Microsoft Visual Studio 2022=17.1
Fedoraproject Fedora=34
Fedoraproject Fedora=35
Fedoraproject Fedora=36
nuget/Microsoft.AspNetCore.App.Runtime.osx-arm64>=6.0.0<6.0.5
6.0.5
nuget/Microsoft.Owin<4.2.2
4.2.2
nuget/Microsoft.Owin.Security.Cookies<4.2.2
4.2.2
nuget/Microsoft.AspNetCore.App.Runtime.linux-musl-arm>=6.0.0<=6.0.4
6.0.5
nuget/Microsoft.AspNetCore.App.Runtime.linux-musl-arm>=5.0.0<=5.0.16
5.0.17
nuget/Microsoft.AspNetCore.App.Runtime.linux-musl-arm>=3.0.0<=3.1.24
3.1.25
nuget/Microsoft.AspNetCore.App.Runtime.linux-musl-arm64>=6.0.0<=6.0.4
6.0.5
nuget/Microsoft.AspNetCore.App.Runtime.linux-musl-arm64>=5.0.0<=5.0.16
5.0.17
nuget/Microsoft.AspNetCore.App.Runtime.linux-musl-arm64>=3.0.0<=3.1.24
3.1.25
nuget/Microsoft.AspNetCore.App.Runtime.win-arm>=6.0.0<=6.0.4
6.0.5
nuget/Microsoft.AspNetCore.App.Runtime.win-arm>=5.0.0<=5.0.16
5.0.17
nuget/Microsoft.AspNetCore.App.Runtime.win-arm>=3.0.0<=3.1.24
3.1.25
nuget/Microsoft.AspNetCore.App.Runtime.win-arm64>=6.0.0<=6.0.4
6.0.5
nuget/Microsoft.AspNetCore.App.Runtime.win-arm64>=5.0.0<=5.0.16
5.0.17
nuget/Microsoft.AspNetCore.App.Runtime.win-arm64>=3.0.0<=3.1.24
3.1.25
nuget/Microsoft.AspNetCore.App.Runtime.linux-arm>=6.0.0<=6.0.4
6.0.5
nuget/Microsoft.AspNetCore.App.Runtime.linux-arm>=5.0.0<=5.0.16
5.0.17
nuget/Microsoft.AspNetCore.App.Runtime.linux-arm>=3.0.0<=3.1.24
3.1.25
nuget/Microsoft.AspNetCore.App.Runtime.linux-arm64>=6.0.0<=6.0.4
6.0.5
nuget/Microsoft.AspNetCore.App.Runtime.linux-arm64>=5.0.0<=5.0.16
5.0.17
nuget/Microsoft.AspNetCore.App.Runtime.linux-arm64>=3.0.0<=3.1.24
3.1.25
nuget/Microsoft.AspNetCore.App.Runtime.linux-musl-x64>=6.0.0<=6.0.4
6.0.5
nuget/Microsoft.AspNetCore.App.Runtime.linux-musl-x64>=5.0.0<=5.0.16
5.0.17
nuget/Microsoft.AspNetCore.App.Runtime.linux-musl-x64>=3.0.0<=3.1.24
3.1.25
nuget/Microsoft.AspNetCore.App.Runtime.osx-x64>=6.0.0<=6.0.4
6.0.5
nuget/Microsoft.AspNetCore.App.Runtime.osx-x64>=5.0.0<=5.0.16
5.0.17
nuget/Microsoft.AspNetCore.App.Runtime.osx-x64>=3.0.0<=3.1.24
3.1.25
nuget/Microsoft.AspNetCore.App.Runtime.win-x86>=6.0.0<=6.0.4
6.0.5
nuget/Microsoft.AspNetCore.App.Runtime.win-x86>=5.0.0<=5.0.16
5.0.17
nuget/Microsoft.AspNetCore.App.Runtime.win-x86>=3.0.0<=3.1.24
3.1.25
nuget/Microsoft.AspNetCore.App.Runtime.linux-x64>=6.0.0<=6.0.4
6.0.5
nuget/Microsoft.AspNetCore.App.Runtime.linux-x64>=5.0.0<=5.0.16
5.0.17
nuget/Microsoft.AspNetCore.App.Runtime.linux-x64>=3.0.0<=3.1.24
3.1.25
nuget/Microsoft.AspNetCore.App.Runtime.win-x64>=6.0.0<=6.0.4
6.0.5
nuget/Microsoft.AspNetCore.App.Runtime.win-x64>=5.0.0<=5.0.16
5.0.17
nuget/Microsoft.AspNetCore.App.Runtime.win-x64>=3.0.0<=3.1.24
3.1.25

Remedy

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-29117

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Reference Links

Frequently Asked Questions

  • What is CVE-2022-29117?

    CVE-2022-29117 is a denial of service vulnerability in .NET and Visual Studio.

  • How severe is CVE-2022-29117?

    CVE-2022-29117 has a severity rating of 7.5 (high).

  • Which software is affected by CVE-2022-29117?

    Microsoft .NET 5.0, Microsoft .NET 6.0.0, Microsoft .NET Core 3.1, Microsoft Visual Studio 2019 (16.0.0 - 16.0.11), and Microsoft Visual Studio 2022 (17.0, 17.1) are affected by CVE-2022-29117.

  • How can I fix CVE-2022-29117?

    Apply the security patches provided by Microsoft and update to the latest versions of the affected software.

  • Where can I find more information about CVE-2022-29117?

    You can find more information about CVE-2022-29117 at the following references: [reference 1](https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GNXQL7EZORGU4PZCPJ5EPQ4P7IEY3ZZO/), [reference 2](https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IBYSBUDJYQ76HK4TULXVIIPCKK2U6WDB/), [reference 3](https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/W5FPEQ6BTYRGTS6IYCDTZW6YF5HLQ3BY/).

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