CVE-2022-23267: .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 Software | Affected Version | How to fix |
|---|---|---|
| nuget/Microsoft.AspNetCore.App.Runtime.win-x86 | >=6.0.0<6.0.5 | 6.0.5 |
| nuget/Microsoft.AspNetCore.App.Runtime.win-x64 | >=6.0.0<6.0.5 | 6.0.5 |
| nuget/Microsoft.AspNetCore.App.Runtime.win-arm64 | >=6.0.0<6.0.5 | 6.0.5 |
| nuget/Microsoft.AspNetCore.App.Runtime.win-arm | >=6.0.0<6.0.5 | 6.0.5 |
| nuget/Microsoft.AspNetCore.App.Runtime.osx-x64 | >=6.0.0<6.0.5 | 6.0.5 |
| nuget/Microsoft.AspNetCore.App.Runtime.osx-arm64 | >=6.0.0<6.0.5 | 6.0.5 |
| nuget/Microsoft.AspNetCore.App.Runtime.linux-x64 | >=6.0.0<6.0.5 | 6.0.5 |
| nuget/Microsoft.AspNetCore.App.Runtime.linux-musl-x64 | >=6.0.0<6.0.5 | 6.0.5 |
| nuget/Microsoft.AspNetCore.App.Runtime.linux-musl-arm64 | >=6.0.0<6.0.5 | 6.0.5 |
| nuget/Microsoft.AspNetCore.App.Runtime.linux-musl-arm | >=6.0.0<6.0.5 | 6.0.5 |
| nuget/Microsoft.AspNetCore.App.Runtime.linux-arm64 | >=6.0.0<6.0.5 | 6.0.5 |
| nuget/Microsoft.AspNetCore.App.Runtime.linux-arm | >=6.0.0<6.0.5 | 6.0.5 |
| nuget/Microsoft.AspNetCore.App.Runtime.linux-musl-arm | >=5.0.1<5.0.17 | 5.0.17 |
| nuget/Microsoft.AspNetCore.App.Runtime.linux-musl-arm64 | >=5.0.0<5.0.17 | 5.0.17 |
| nuget/Microsoft.AspNetCore.App.Runtime.win-arm | >=5.0.0<5.0.17 | 5.0.17 |
| nuget/Microsoft.AspNetCore.App.Runtime.win-arm64 | >=5.0.0<5.0.17 | 5.0.17 |
| nuget/Microsoft.AspNetCore.App.Runtime.linux-arm | >=5.0.0<5.0.17 | 5.0.17 |
| nuget/Microsoft.AspNetCore.App.Runtime.linux-arm64 | >=5.0.0<5.0.17 | 5.0.17 |
| nuget/Microsoft.AspNetCore.App.Runtime.linux-musl-x64 | >=5.0.0<5.0.17 | 5.0.17 |
| nuget/Microsoft.AspNetCore.App.Runtime.osx-x64 | >=5.0.0<5.0.17 | 5.0.17 |
| nuget/Microsoft.AspNetCore.App.Runtime.win-x86 | >=5.0.0<5.0.17 | 5.0.17 |
| nuget/Microsoft.AspNetCore.App.Runtime.linux-x64 | >=5.0.0<5.0.17 | 5.0.17 |
| nuget/Microsoft.AspNetCore.App.Runtime.win-x64 | >=5.0.0<5.0.17 | 5.0.17 |
| nuget/Microsoft.AspNetCore.App.Runtime.win-x86 | >=3.0.0<3.1.25 | 3.1.25 |
| nuget/Microsoft.AspNetCore.App.Runtime.win-x64 | >=3.0.0<3.1.25 | 3.1.25 |
| nuget/Microsoft.AspNetCore.App.Runtime.win-arm64 | >=3.0.0<3.1.25 | 3.1.25 |
| nuget/Microsoft.AspNetCore.App.Runtime.win-arm | >=3.0.0<3.1.25 | 3.1.25 |
| nuget/Microsoft.AspNetCore.App.Runtime.osx-x64 | >=3.0.0<3.1.25 | 3.1.25 |
| nuget/Microsoft.AspNetCore.App.Runtime.linux-x64 | >=3.0.0<3.1.25 | 3.1.25 |
| nuget/Microsoft.AspNetCore.App.Runtime.linux-musl-x64 | >=3.0.0<3.1.25 | 3.1.25 |
| nuget/Microsoft.AspNetCore.App.Runtime.linux-musl-arm64 | >=3.0.0<3.1.25 | 3.1.25 |
| nuget/Microsoft.AspNetCore.App.Runtime.linux-arm64 | >=3.0.0<3.1.25 | 3.1.25 |
| nuget/Microsoft.AspNetCore.App.Runtime.linux-arm | >=3.0.0<3.1.25 | 3.1.25 |
| Microsoft .NET | =5.0 | |
| Microsoft .NET | =6.0.0 | |
| Microsoft .NET Core | =3.1 | |
| Microsoft PowerShell | >=7.0<7.0.11 | |
| Microsoft PowerShell | >=7.2<7.2.4 | |
| Microsoft Visual Studio 2019 | >=16.0<16.9.21 | |
| Microsoft Visual Studio 2019 | >=16.10<16.11.14 | |
| Microsoft Visual Studio 2022 | =17.0 | |
| Microsoft Visual Studio 2022 | =17.1 | |
| Fedoraproject Fedora | =34 | |
| Fedoraproject Fedora | =35 | |
| Fedoraproject Fedora | =36 |
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Reference Links
- https://github.com/dotnet/runtime/security/advisories/GHSA-485p-mrj5-8w2v
- https://nvd.nist.gov/vuln/detail/CVE-2022-23267
- https://github.com/dotnet/announcements/issues/221
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GNXQL7EZORGU4PZCPJ5EPQ4P7IEY3ZZO/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IBYSBUDJYQ76HK4TULXVIIPCKK2U6WDB/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/W5FPEQ6BTYRGTS6IYCDTZW6YF5HLQ3BY/
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-23267
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GNXQL7EZORGU4PZCPJ5EPQ4P7IEY3ZZO/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IBYSBUDJYQ76HK4TULXVIIPCKK2U6WDB/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W5FPEQ6BTYRGTS6IYCDTZW6YF5HLQ3BY/
- https://github.com/advisories/GHSA-485p-mrj5-8w2v (Advisory)
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2022-23267.
What is the severity of CVE-2022-23267?
The severity of CVE-2022-23267 is high with a severity value of 7.5.
Which software is affected by CVE-2022-23267?
The software affected by CVE-2022-23267 includes Microsoft .NET 5.0, Microsoft .NET 6.0.0, Microsoft .NET Core 3.1, Microsoft Powershell versions 7.0 to 7.0.11 and 7.2 to 7.2.4, Microsoft Visual Studio 2019 versions 16.0 to 16.9.21 and 16.10 to 16.11.14, and Microsoft Visual Studio 2022 versions 17.0 and 17.1.
What is the description of CVE-2022-23267?
CVE-2022-23267 is a Denial of Service vulnerability in .NET and Visual Studio.
How can I fix CVE-2022-23267?
There is currently no fix available for CVE-2022-23267. It is recommended to follow the security advisories from the software vendors for updates or patches.
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- agent/references
- agent/remedy
- agent/severity
- agent/softwarecombine
- agent/tags
- agent/title
- agent/type
- agent/weakness
- collector/github-advisory
- alias/GHSA-485p-mrj5-8w2v
- alias/CVE-2022-23267
- collector/github-advisory-latest
- collector/mitre-cve
- source/MITRE
- collector/nvd-api
- agent/software-canonical-lookup-request
- collector/nvd-cve
- collector/nvd-index
- package-manager/nuget
- vendor/microsoft
- canonical/microsoft .net
- version/microsoft .net/5.0
- version/microsoft .net/6.0.0
- canonical/microsoft .net core
- version/microsoft .net core/3.1
- canonical/microsoft powershell
- version/microsoft powershell/7.0
- version/microsoft powershell/7.2
- canonical/microsoft visual studio 2019
- version/microsoft visual studio 2019/16.0
- version/microsoft visual studio 2019/16.10
- canonical/microsoft visual studio 2022
- version/microsoft visual studio 2022/17.0
- version/microsoft visual studio 2022/17.1
- vendor/fedoraproject
- canonical/fedoraproject fedora
- version/fedoraproject fedora/34
- version/fedoraproject fedora/35
- version/fedoraproject fedora/36