{"id":"GHSA-jrjw-qgr2-wfcg","summary":"YARP Denial of Service Vulnerability","details":"### Impact\nA denial of service vulnerability exists in YARP.\n\n### Patches\nIf 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).\nIf 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).\n\n\nYou can do so by updating the `PackageReference` in your `.csproj` file\n```diff\n\u003cItemGroup\u003e\n- \u003cPackageReference Include=\"Yarp.ReverseProxy\" Version=\"2.0.0\" /\u003e\n- \u003cPackageReference Include=\"Yarp.Telemetry.Consumption\" Version=\"2.0.0\" /\u003e\n+ \u003cPackageReference Include=\"Yarp.ReverseProxy\" Version=\"2.0.1\" /\u003e\n+ \u003cPackageReference Include=\"Yarp.Telemetry.Consumption\" Version=\"2.0.1\" /\u003e\n\u003c/ItemGroup\u003e\n```\nor by selecting `2.0.1` in the NuGet UI inside Visual Studio (`Manage NuGet Packages` / `Updates`)\n\n### References\n\n[CVE-2023-33141](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-33141)\n","aliases":["CVE-2023-33141"],"modified":"2024-06-03T18:49:04.003006Z","published":"2023-06-23T21:37:26Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2023-06-23T21:37:26Z","nvd_published_at":"2023-06-23T02:15:09Z","cwe_ids":["CWE-400"],"severity":"HIGH"},"references":[{"type":"WEB","url":"https://github.com/microsoft/reverse-proxy/security/advisories/GHSA-jrjw-qgr2-wfcg"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-33141"},{"type":"PACKAGE","url":"https://github.com/microsoft/reverse-proxy"},{"type":"WEB","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-33141"},{"type":"WEB","url":"https://www.nuget.org/packages/Yarp.ReverseProxy/1.1.2"},{"type":"WEB","url":"https://www.nuget.org/packages/Yarp.ReverseProxy/2.0.1"}],"affected":[{"package":{"name":"Yarp.ReverseProxy","ecosystem":"NuGet","purl":"pkg:nuget/Yarp.ReverseProxy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.2"}]}],"versions":["1.0.0","1.0.1","1.1.0","1.1.1"],"database_specific":{"last_known_affected_version_range":"\u003c= 1.1.1","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/06/GHSA-jrjw-qgr2-wfcg/GHSA-jrjw-qgr2-wfcg.json"}},{"package":{"name":"Yarp.ReverseProxy","ecosystem":"NuGet","purl":"pkg:nuget/Yarp.ReverseProxy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.0.0"},{"fixed":"2.0.1"}]}],"versions":["2.0.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/06/GHSA-jrjw-qgr2-wfcg/GHSA-jrjw-qgr2-wfcg.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}