{"action":"Upgrade github.com/traefik/traefik/v2 to 2.4.13 or later.","affected":[{"fixed":"2.4.13","introduced":"0"}],"component":"github.com/traefik/traefik/v2","cve_ids":["CVE-2021-32813"],"ecosystem":"Go","epss":0.011,"exploited":false,"fixed_versions":["2.4.13"],"ghsa_id":"GHSA-m697-4v8f-55qg","id":"tcs_01M5KFFBQ7Z17794P54YC45R14","modified_at":"2026-07-08T06:29:38.204785391Z","published_at":"2021-08-05T17:04:21Z","references":["https://osv.dev/vulnerability/GHSA-m697-4v8f-55qg","https://github.com/traefik/traefik/security/advisories/GHSA-m697-4v8f-55qg","https://nvd.nist.gov/vuln/detail/CVE-2021-32813","https://github.com/traefik/traefik/pull/8319/commits/cbaf86a93014a969b8accf39301932c17d0d73f9","https://github.com/traefik/traefik/releases/tag/v2.4.13"],"severity":{"label":"medium","score":4.8},"sources":[{"source":"osv","source_id":"GHSA-m697-4v8f-55qg","url":"https://osv.dev/vulnerability/GHSA-m697-4v8f-55qg"}],"summary":"Header dropping in traefik"}