{"action":"Upgrade bind to 9.16.20-r0 or later.","affected":[{"fixed":"9.16.20-r0","introduced":"0"}],"component":"bind","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.11","exploited":false,"fixed_versions":["9.16.20-r0"],"id":"tcs_01M5ND15DP03NBY17TEAEQRHVR","modified_at":"2026-10-23T17:17:56.161010240Z","published_at":"2021-08-18T19:15:07.333Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2021-25218","https://security.alpinelinux.org/vuln/CVE-2021-25218"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2021-25218","url":"https://osv.dev/vulnerability/ALPINE-CVE-2021-25218"}],"summary":"In BIND 9.16.19, 9.17.16. Also, version 9.16.19-S1 of BIND Supported Preview Edition When a vulnerable version of named receives a query under the circumstances described above, the named process will"}