{"action":"Upgrade samba to 2:4.17.2+dfsg-3 or later.","affected":[{"fixed":"2:4.17.2+dfsg-3","introduced":"0"}],"component":"samba","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2:4.17.2+dfsg-3"],"id":"tcs_01M5NFB4QKY7EDS0TDS3CBMA7F","modified_at":"2026-10-23T18:03:58.895321239Z","published_at":"2023-03-06T23:15:10.387Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-20251","https://security-tracker.debian.org/tracker/CVE-2021-20251"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-20251#Debian:13/samba","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-20251"}],"summary":"A flaw was found in samba. A race condition in the password lockout code may lead to the risk of brute force attacks being successful if special conditions are met."}