CVE-2023-33141 – yarp.reverseproxy

Package

Manager: nuget
Name: yarp.reverseproxy
Vulnerable Version: >=0 <1.1.2 || =2.0.0 || >=2.0.0 <2.0.1

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: 0.03268 pctl0.86676

Details

YARP Denial of Service Vulnerability ### Impact A denial of service vulnerability exists in YARP. ### Patches If you're using YARP 1.x, you should update to NuGet package version [1.1.2](https://www.nuget.org/packages/Yarp.ReverseProxy/1.1.2). If you're using YARP 2.0.0, you should update to NuGet package version [2.0.1](https://www.nuget.org/packages/Yarp.ReverseProxy/2.0.1). You can do so by updating the `PackageReference` in your `.csproj` file ```diff <ItemGroup> - <PackageReference Include="Yarp.ReverseProxy" Version="2.0.0" /> - <PackageReference Include="Yarp.Telemetry.Consumption" Version="2.0.0" /> + <PackageReference Include="Yarp.ReverseProxy" Version="2.0.1" /> + <PackageReference Include="Yarp.Telemetry.Consumption" Version="2.0.1" /> </ItemGroup> ``` or by selecting `2.0.1` in the NuGet UI inside Visual Studio (`Manage NuGet Packages` / `Updates`) ### References [CVE-2023-33141](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-33141)

Metadata

Created: 2023-06-23T21:37:26Z
Modified: 2023-06-23T21:37:26Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/06/GHSA-jrjw-qgr2-wfcg/GHSA-jrjw-qgr2-wfcg.json
CWE IDs: ["CWE-400"]
Alternative ID: GHSA-jrjw-qgr2-wfcg
Finding: F002
Auto approve: 1