CVE-2022-26924 – yarp.reverseproxy

Package

Manager: nuget
Name: yarp.reverseproxy
Vulnerable Version: >=0 <1.0.1 || =1.1.0-rc.1.22152.1 || >=1.1.0-rc.1.22152.1 <1.1.0-rc.1.22211.2

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.09238 pctl0.92413

Details

YARP Denial of Service Vulnerability ### 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`) ![image](https://user-images.githubusercontent.com/25307628/162951795-a30f8ed7-77ef-4c4f-920e-58d9e1587ad1.png) ### References [CVE-2022-26924](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26924)

Metadata

Created: 2022-04-22T20:23:44Z
Modified: 2022-04-22T20:23:44Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/04/GHSA-8xc6-g8xw-h2c4/GHSA-8xc6-g8xw-h2c4.json
CWE IDs: []
Alternative ID: GHSA-8xc6-g8xw-h2c4
Finding: F002
Auto approve: 1