{"action":"Upgrade github.com/traefik/traefik/v3 to 3.0.0-beta5 or later.","affected":[{"fixed":"3.0.0-beta5","introduced":"0"}],"component":"github.com/traefik/traefik/v3","cve_ids":["CVE-2023-47124"],"ecosystem":"Go","epss":0.00791,"exploited":false,"fixed_versions":["3.0.0-beta5"],"ghsa_id":"GHSA-8g85-whqh-cr2f","id":"tcs_01M5KF3QFPBVTKN04B4CWDCBF2","modified_at":"2026-08-07T08:12:05.047629586Z","published_at":"2023-12-05T18:12:37Z","references":["https://osv.dev/vulnerability/GHSA-8g85-whqh-cr2f","https://github.com/traefik/traefik/security/advisories/GHSA-8g85-whqh-cr2f","https://nvd.nist.gov/vuln/detail/CVE-2023-47124","https://doc.traefik.io/traefik/https/acme/#dnschallenge","https://doc.traefik.io/traefik/https/acme/#httpchallenge","https://doc.traefik.io/traefik/https/acme/#tlschallenge","https://github.com/traefik/traefik","https://github.com/traefik/traefik/releases/tag/v2.10.6","https://github.com/traefik/traefik/releases/tag/v3.0.0-beta5","https://www.cloudflare.com/learning/ddos/ddos-attack-tools/slowloris"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"GHSA-8g85-whqh-cr2f#Go/github.com/traefik/traefik/v3","url":"https://osv.dev/vulnerability/GHSA-8g85-whqh-cr2f"}],"summary":"Traefik vulnerable to potential DDoS via ACME HTTPChallenge"}