{"id":"ALSA-2021:4384","summary":"Moderate: bind security and bug fix 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: Broken inbound incremental zone update (IXFR) can cause named to terminate unexpectedly (CVE-2021-25214)\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\nAdditional Changes:\n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.","modified":"2026-02-04T03:17:25.986912Z","published":"2021-11-09T09:16:00Z","related":["CVE-2021-25214"],"references":[{"type":"REPORT","url":"https://vulners.com/cve/CVE-2021-25214"}],"affected":[{"package":{"name":"bind","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/bind"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4384.json"}},{"package":{"name":"bind-chroot","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/bind-chroot"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4384.json"}},{"package":{"name":"bind-devel","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/bind-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4384.json"}},{"package":{"name":"bind-libs","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/bind-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4384.json"}},{"package":{"name":"bind-libs-lite","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/bind-libs-lite"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4384.json"}},{"package":{"name":"bind-license","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/bind-license"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4384.json"}},{"package":{"name":"bind-lite-devel","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/bind-lite-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4384.json"}},{"package":{"name":"bind-pkcs11","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/bind-pkcs11"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4384.json"}},{"package":{"name":"bind-pkcs11-devel","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/bind-pkcs11-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4384.json"}},{"package":{"name":"bind-pkcs11-libs","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/bind-pkcs11-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4384.json"}},{"package":{"name":"bind-pkcs11-utils","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/bind-pkcs11-utils"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4384.json"}},{"package":{"name":"bind-sdb","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/bind-sdb"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4384.json"}},{"package":{"name":"bind-sdb-chroot","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/bind-sdb-chroot"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4384.json"}},{"package":{"name":"bind-utils","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/bind-utils"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4384.json"}},{"package":{"name":"python3-bind","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/python3-bind"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.26-6.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/adviso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