{"action":"Upgrade bind9 to 1:9.16.15-1 or later.","affected":[{"fixed":"1:9.16.15-1","introduced":"0"}],"component":"bind9","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1:9.16.15-1"],"id":"tcs_01M5NFFPWTPKB072STQZ9JKQ3G","modified_at":"2026-10-23T18:02:52.078492037Z","published_at":"2021-04-29T01:15:08.047Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-25216","https://security-tracker.debian.org/tracker/CVE-2021-25216"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-25216","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-25216"}],"summary":"In BIND 9.5.0 -> 9.11.29, 9.12.0 -> 9.16.13, and versions BIND 9.11.3-S1 -> 9.11.29-S1 and 9.16.8-S1 -> 9.16.13-S1 of BIND Supported Preview Edition, as well as release versions 9.17.0 -> 9.17.1 of th"}