{"id":"ALSA-2022:2092","summary":"Moderate: bind security, bug fix, and enhancement 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\nThe following packages have been upgraded to a later upstream version: bind (9.11.36). (BZ#2013993)\n\nSecurity Fix(es):\n\n* bind: Lame cache can be abused to severely degrade resolver performance (CVE-2021-25219)\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":"2026-02-04T02:28:00.735111Z","published":"2022-05-10T06:53:47Z","related":["CVE-2021-25219"],"references":[{"type":"ADVISORY","url":"https://errata.almalinux.org/8/ALSA-2022-2092.html"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2021-25219"}],"affected":[{"package":{"name":"bind","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/bind"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.36-3.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2022:2092.json"}},{"package":{"name":"bind-chroot","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/bind-chroot"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.36-3.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2022:2092.json"}},{"package":{"name":"bind-devel","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/bind-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.36-3.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2022:2092.json"}},{"package":{"name":"bind-export-devel","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/bind-export-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.36-3.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2022:2092.json"}},{"package":{"name":"bind-export-libs","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/bind-export-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.36-3.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2022:2092.json"}},{"package":{"name":"bind-libs","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/bind-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.36-3.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2022:2092.json"}},{"package":{"name":"bind-libs-lite","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/bind-libs-lite"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.36-3.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2022:2092.json"}},{"package":{"name":"bind-license","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/bind-license"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.36-3.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2022:2092.json"}},{"package":{"name":"bind-lite-devel","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/bind-lite-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.36-3.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2022:2092.json"}},{"package":{"name":"bind-pkcs11","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/bind-pkcs11"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.36-3.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2022:2092.json"}},{"package":{"name":"bind-pkcs11-devel","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/bind-pkcs11-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.36-3.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2022:2092.json"}},{"package":{"name":"bind-pkcs11-libs","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/bind-pkcs11-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.36-3.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2022:2092.json"}},{"package":{"name":"bind-pkcs11-utils","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/bind-pkcs11-utils"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.36-3.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2022:2092.json"}},{"package":{"name":"bind-sdb","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/bind-sdb"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.36-3.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2022:2092.json"}},{"package":{"name":"bind-sdb-chroot","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/bind-sdb-chroot"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.11.36-3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