{"id":"GHSA-7f4j-64p6-5h5v","aliases":["GO-2024-2726"],"status":"published","title":"Traefik affected by HTTP/2 CONTINUATION flood in net/http","description":"There is a potential vulnerability in Traefik managing HTTP/2 connections.\n\nMore details in the [CVE-2023-45288](https://www.cve.org/CVERecord?id=CVE-2023-45288).\n\n## Patches\n\n- https://github.com/traefik/traefik/releases/tag/v2.11.2\n- https://github.com/traefik/traefik/releases/tag/v3.0.0-rc5\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).","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2024-04-15T18:14:51Z","modified":"2026-08-07T08:12:23Z","fixes":[{"ecosystem":"Go","package":"github.com/traefik/traefik/v2","fixed_in":["2.11.2"],"sources":["ghsa","osv"]},{"ecosystem":"Go","package":"github.com/traefik/traefik/v3","fixed_in":["3.0.0-rc5"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Go","package":"github.com/traefik/traefik/v2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.11.2"}]}]},{"source":"ghsa","ecosystem":"Go","package":"github.com/traefik/traefik/v3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.0.0-rc1"},{"fixed":"3.0.0-rc5"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/traefik/traefik/v2","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.11.2"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/traefik/traefik/v3","ranges":[{"type":"SEMVER","events":[{"introduced":"3.0.0-rc1"},{"fixed":"3.0.0-rc5"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/traefik/traefik","ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/traefik/traefik/v2","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.11.2"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/traefik/traefik/v3","ranges":[{"type":"SEMVER","events":[{"introduced":"3.0.0-rc1"},{"fixed":"3.0.0-rc5"}]}]}],"references":[{"url":"https://github.com/traefik/traefik/security/advisories/GHSA-7f4j-64p6-5h5v","tags":["web","advisory"]},{"url":"https://github.com/traefik/traefik/releases/tag/v2.11.2","tags":["web"]},{"url":"https://github.com/traefik/traefik/releases/tag/v3.0.0-rc5","tags":["web"]},{"url":"https://github.com/advisories/GHSA-7f4j-64p6-5h5v"},{"url":"https://github.com/traefik/traefik","tags":["package"]}],"sources":{"ghsa":[{"id":"GHSA-7f4j-64p6-5h5v","title":"Traefik affected by HTTP/2 CONTINUATION flood in net/http","description":"There is a potential vulnerability in Traefik managing HTTP/2 connections.\n\nMore details in the [CVE-2023-45288](https://www.cve.org/CVERecord?id=CVE-2023-45288).\n\n## Patches\n\n- https://github.com/traefik/traefik/releases/tag/v2.11.2\n- https://github.com/traefik/traefik/releases/tag/v3.0.0-rc5\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).","status":"published","published":"2024-04-15T18:14:51Z","modified":"2024-04-15T18:14:52Z","updated_at":"2026-11-02T14:37:43.62603Z"}],"osv":[{"id":"GHSA-7f4j-64p6-5h5v","title":"Traefik affected by HTTP/2 CONTINUATION flood in net/http","description":"There is a potential vulnerability in Traefik managing HTTP/2 connections.\n\nMore details in the [CVE-2023-45288](https://www.cve.org/CVERecord?id=CVE-2023-45288).\n\n## Patches\n\n- https://github.com/traefik/traefik/releases/tag/v2.11.2\n- https://github.com/traefik/traefik/releases/tag/v3.0.0-rc5\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).","status":"published","published":"2024-04-15T18:14:51Z","modified":"2026-08-07T08:12:23.353704578Z","updated_at":"2026-11-02T15:46:41.002603Z"},{"id":"GO-2024-2726","title":"Traefik affected by HTTP/2 CONTINUATION flood in net/http in github.com/traefik/traefik","description":"Traefik affected by HTTP/2 CONTINUATION flood in net/http in github.com/traefik/traefik","status":"published","published":"2024-06-05T15:10:52Z","modified":"2026-08-07T08:12:15.187573583Z","updated_at":"2026-11-02T15:47:01.453823Z"}]}}