named in ISC BIND 9.7.0 through 9.9.6 before 9.9.6-P2 and 9.10.x before 9.10.1-P2, when DNSSEC validation and the managed-keys feature are enabled, allows remote attackers to cause a denial of service (assertion failure and daemon exit, or daemon crash) by triggering an incorrect trust-anchor management scenario in which no key is ready for use.
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "lwresd": "1:9.9.5.dfsg-3ubuntu0.2", "bind9utils": "1:9.9.5.dfsg-3ubuntu0.2", "bind9": "1:9.9.5.dfsg-3ubuntu0.2", "libbind-dev": "1:9.9.5.dfsg-3ubuntu0.2", "host": "1:9.9.5.dfsg-3ubuntu0.2", "bind9-doc": "1:9.9.5.dfsg-3ubuntu0.2", "liblwres90": "1:9.9.5.dfsg-3ubuntu0.2", "libisccfg90": "1:9.9.5.dfsg-3ubuntu0.2", "libisccc90": "1:9.9.5.dfsg-3ubuntu0.2", "libdns100": "1:9.9.5.dfsg-3ubuntu0.2", "libbind9-90": "1:9.9.5.dfsg-3ubuntu0.2", "bind9-host": "1:9.9.5.dfsg-3ubuntu0.2", "libisc95": "1:9.9.5.dfsg-3ubuntu0.2", "dnsutils": "1:9.9.5.dfsg-3ubuntu0.2" } ] }