{"id":"CLSA-2021-1637070791","summary":"Fix of CVE: CVE-2021-25219","details":"- CVE-2021-25219: Fix resolver performance degradation via lame cache abuse","modified":"2026-06-01T00:32:14.043733580Z","published":"2021-11-16T13:53:11Z","upstream":["CVE-2021-25219"],"references":[{"type":"ADVISORY","url":"https://errata.cloudlinux.com/els6/CLSA-2021-1637070791.html"}],"affected":[{"package":{"name":"bind","ecosystem":"TuxCare:CentOS:6","purl":"pkg:rpm/tuxcare/bind?distro=centos-6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"33:9.8.2-0.68.rc1.el6.11.cloudlinux.els"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos6els/CLSA-2021-1637070791.json"}},{"package":{"name":"bind-chroot","ecosystem":"TuxCare:CentOS:6","purl":"pkg:rpm/tuxcare/bind-chroot?distro=centos-6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"33:9.8.2-0.68.rc1.el6.11.cloudlinux.els"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos6els/CLSA-2021-1637070791.json"}},{"package":{"name":"bind-devel","ecosystem":"TuxCare:CentOS:6","purl":"pkg:rpm/tuxcare/bind-devel?distro=centos-6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"33:9.8.2-0.68.rc1.el6.11.cloudlinux.els"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos6els/CLSA-2021-1637070791.json"}},{"package":{"name":"bind-libs","ecosystem":"TuxCare:CentOS:6","purl":"pkg:rpm/tuxcare/bind-libs?distro=centos-6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"33:9.8.2-0.68.rc1.el6.11.cloudlinux.els"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos6els/CLSA-2021-1637070791.json"}},{"package":{"name":"bind-sdb","ecosystem":"TuxCare:CentOS:6","purl":"pkg:rpm/tuxcare/bind-sdb?distro=centos-6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"33:9.8.2-0.68.rc1.el6.11.cloudlinux.els"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos6els/CLSA-2021-1637070791.json"}},{"package":{"name":"bind-utils","ecosystem":"TuxCare:CentOS:6","purl":"pkg:rpm/tuxcare/bind-utils?distro=centos-6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"33:9.8.2-0.68.rc1.el6.11.cloudlinux.els"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos6els/CLSA-2021-1637070791.json"}}],"schema_version":"1.7.5"}