{"id":"RHSA-2025:23414","summary":"Red Hat Security Advisory: bind security update","modified":"2026-04-20T10:04:55Z","published":"2025-12-18T10:09:15Z","upstream":["CVE-2021-25220","CVE-2025-40778"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:23414"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2064512"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2405827"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_23414.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2021-25220"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2021-25220"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-25220"},{"type":"ARTICLE","url":"https://kb.isc.org/docs/CVE-2021-25220"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-40778"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-40778"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-40778"}],"affected":[{"package":{"name":"bind","ecosystem":"Red Hat:rhel_els:6","purl":"pkg:rpm/redhat/bind"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.8.2-0.68.rc1.el6_10.17"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:23414.json"}},{"package":{"name":"bind-libs","ecosystem":"Red Hat:rhel_els:6","purl":"pkg:rpm/redhat/bind-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.8.2-0.68.rc1.el6_10.17"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:23414.json"}},{"package":{"name":"bind-sdb","ecosystem":"Red Hat:rhel_els:6","purl":"pkg:rpm/redhat/bind-sdb"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.8.2-0.68.rc1.el6_10.17"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:23414.json"}},{"package":{"name":"bind-utils","ecosystem":"Red Hat:rhel_els:6","purl":"pkg:rpm/redhat/bind-utils"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.8.2-0.68.rc1.el6_10.17"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:23414.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N"}]}