GHSA-8xc6-g8xw-h2c4
YARP Denial of Service Vulnerability
At a glance
- Published
- Updated
- CVE
- CVE-2022-26924
- CVSS_V3
- 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`](https://www.nuget.org/packages/Yarp.ReverseProxy/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`](https://www.nuget.org/packages/Yarp.ReverseProxy/1.1.0-rc.1.22211.2). You can do so by updating the `PackageReference` in your `.csproj` file ```diff <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 [CVE-2022-26924](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26924)
Affected packages
| Package | Versions |
|---|---|
| NuGet · Yarp.ReverseProxy | introduced 0, fixed 1.0.1 |
| NuGet · Yarp.ReverseProxy | introduced 1.1.0-rc.1.22152.1, fixed 1.1.0-rc.1.22211.2 |
References
- https://github.com/microsoft/reverse-proxy/security/advisories/GHSA-8xc6-g8xw-h2c4 WEB
- https://nvd.nist.gov/vuln/detail/CVE-2022-26924 ADVISORY
- https://github.com/microsoft/reverse-proxy/commit/11e6272da17beb03d0b44a19d3c4f1ffa52b7c38 WEB
- https://github.com/microsoft/reverse-proxy PACKAGE
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26924 WEB
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-26924 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |