microsoft/reverse-proxy · Security
YARP Denial of Service Vulnerability
- GHSA ID
- GHSA-8xc6-g8xw-h2c4
- CVE ID
- CVE-2022-26924
- Severity
- high
- Published
- Updated
- CVSS
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS v3
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
Impact
A denial of service vulnerability exists in how YARP processes input.
Patches
If you're using YARP 1.0.0, you should update to NuGet package version 1.0.1.
If you're using YARP 1.1.0-RC.1, you should update to NuGet package version 1.1.0-rc.1.22211.2.
You can do so by updating the PackageReference in your .csproj file
<ItemGroup>
- <PackageReference Include="Yarp.ReverseProxy" Version="1.0.0" />
- <PackageReference Include="Yarp.Telemetry.Consumption" Version="1.0.0" />
+ <PackageReference Include="Yarp.ReverseProxy" Version="1.0.1" />
+ <PackageReference Include="Yarp.Telemetry.Consumption" Version="1.0.1" />
</ItemGroup>
or by selecting 1.0.1 in the NuGet UI inside Visual Studio (Manage NuGet Packages / Updates)
References
References
- https://github.com/microsoft/reverse-proxy/security/advisories/GHSA-8xc6-g8xw-h2c4 ↗
- https://nvd.nist.gov/vuln/detail/CVE-2022-26924 ↗
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26924 ↗
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-26924 ↗
- https://github.com/microsoft/reverse-proxy/commit/11e6272da17beb03d0b44a19d3c4f1ffa52b7c38 ↗
- https://github.com/advisories/GHSA-8xc6-g8xw-h2c4 ↗