{"id":"ALSA-2025:21110","summary":"Important: bind security update","details":"The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols. BIND includes a DNS server (named); a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS server is operating correctly.  \n\nSecurity Fix(es):  \n\n  * bind: Cache poisoning attacks with unsolicited RRs (CVE-2025-40778)\n  * bind: Cache poisoning due to weak PRNG (CVE-2025-40780)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n","modified":"2026-02-04T03:34:55.750710Z","published":"2025-11-12T00:00:00Z","related":["CVE-2025-40778","CVE-2025-40780"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:21110"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-40778"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-40780"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2405827"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2405829"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2025-21110.html"}],"affected":[{"package":{"name":"bind","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/bind"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.16.23-34.el9_7.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2025:21110.json"}},{"package":{"name":"bind-chroot","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/bind-chroot"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.16.23-34.el9_7.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2025:21110.json"}},{"package":{"name":"bind-devel","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/bind-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.16.23-34.el9_7.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2025:21110.json"}},{"package":{"name":"bind-dnssec-doc","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/bind-dnssec-doc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.16.23-34.el9_7.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2025:21110.json"}},{"package":{"name":"bind-dnssec-utils","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/bind-dnssec-utils"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.16.23-34.el9_7.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2025:21110.json"}},{"package":{"name":"bind-doc","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/bind-doc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.16.23-34.el9_7.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2025:21110.json"}},{"package":{"name":"bind-libs","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/bind-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.16.23-34.el9_7.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2025:21110.json"}},{"package":{"name":"bind-license","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/bind-license"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.16.23-34.el9_7.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2025:21110.json"}},{"package":{"name":"bind-utils","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/bind-utils"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.16.23-34.el9_7.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2025:21110.json"}},{"package":{"name":"python3-bind","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/python3-bind"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.16.23-34.el9_7.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2025:21110.json"}}],"schema_version":"1.7.3"}