{"action":"Upgrade samba to 4.13.17-r0 or later.","affected":[{"fixed":"4.13.17-r0","introduced":"4.0.0"}],"component":"samba","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.13","exploited":false,"fixed_versions":["4.13.17-r0"],"id":"tcs_01M5NCGTJ95ENX0CMQ52H51T6K","modified_at":"2026-10-26T11:17:55.159027306Z","published_at":"2022-02-18T18:15:08.563Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-25719","https://security.alpinelinux.org/vuln/CVE-2020-25719"],"severity":{"label":"high","score":7.2},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-25719","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-25719"}],"summary":"A flaw was found in the way Samba, as an Active Directory Domain Controller, implemented Kerberos name-based authentication. The Samba AD DC, could become confused about the user a ticket represents i"}