{"id":"GHSA-f7cq-5v43-8pwp","aliases":["GO-2024-2880"],"url":"https://o3.security/vulnerability/GHSA-f7cq-5v43-8pwp","summary":"Traefik vulnerable to GO issue allowing malformed DNS message to cause infinite loop","details":"### Impact\n\nThere is a vulnerability in [GO managing malformed DNS message](https://groups.google.com/g/golang-announce/c/wkkO4P9stm0), which impacts Traefik.\nThis vulnerability could be exploited to cause a denial of service.\n\n### References\n\n- [CVE-2024-24788](https://www.cve.org/CVERecord?id=CVE-2024-24788)\n\n### Patches\n\n- https://github.com/traefik/traefik/releases/tag/v2.11.3\n- https://github.com/traefik/traefik/releases/tag/v3.0.1\n\n### Workarounds\n\nNo workaround.\n\n### For more information\n\nIf you have any questions or comments about this advisory, please [open an issue](https://github.com/traefik/traefik/issues).","published":"2024-05-23T15:19:41Z","modified":"2026-08-07T08:12:19.967086309Z","cvss":{"score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/traefik/traefik/v2","fixedVersion":"2.11.3"},{"ecosystem":"Go","name":"github.com/traefik/traefik/v3","fixedVersion":"3.0.1"},{"ecosystem":"Go","name":"github.com/traefik/traefik","fixedVersion":null}],"fix":null,"references":[{"type":"WEB","url":"https://github.com/traefik/traefik/security/advisories/GHSA-f7cq-5v43-8pwp"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-5fq7-4mxc-535h"},{"type":"PACKAGE","url":"https://github.com/traefik/traefik"},{"type":"WEB","url":"https://github.com/traefik/traefik/releases/tag/v2.11.3"},{"type":"WEB","url":"https://github.com/traefik/traefik/releases/tag/v3.0.1"},{"type":"WEB","url":"https://www.cve.org/CVERecord?id=CVE-2024-24788"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T08:12:19.967086309Z"}}