{"id":"USN-2437-1","summary":"bind9 vulnerability","details":"Florian Maury discovered that Bind incorrectly handled delegation. A remote\nattacker could possibly use this issue to cause Bind to consume resources\nand crash, resulting in a denial of service.\n","modified":"2026-04-22T09:04:30.942551Z","published":"2014-12-09T22:00:56Z","related":["UBUNTU-CVE-2014-8500"],"upstream":["CVE-2014-8500","UBUNTU-CVE-2014-8500"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-2437-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2014-8500"}],"affected":[{"package":{"name":"bind9","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/bind9@1:9.9.5.dfsg-3ubuntu0.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:9.9.5.dfsg-3ubuntu0.1"}]}],"versions":["1:9.9.3.dfsg.P2-4ubuntu1","1:9.9.3.dfsg.P2-4ubuntu2","1:9.9.3.dfsg.P2-4ubuntu3","1:9.9.5.dfsg-2","1:9.9.5.dfsg-3"],"ecosystem_specific":{"binaries":[{"binary_version":"1:9.9.5.dfsg-3ubuntu0.1","binary_name":"bind9"},{"binary_version":"1:9.9.5.dfsg-3ubuntu0.1","binary_name":"bind9-host"},{"binary_version":"1:9.9.5.dfsg-3ubuntu0.1","binary_name":"bind9utils"},{"binary_version":"1:9.9.5.dfsg-3ubuntu0.1","binary_name":"dnsutils"},{"binary_version":"1:9.9.5.dfsg-3ubuntu0.1","binary_name":"host"},{"binary_version":"1:9.9.5.dfsg-3ubuntu0.1","binary_name":"libbind9-90"},{"binary_version":"1:9.9.5.dfsg-3ubuntu0.1","binary_name":"libdns100"},{"binary_version":"1:9.9.5.dfsg-3ubuntu0.1","binary_name":"libisc95"},{"binary_version":"1:9.9.5.dfsg-3ubuntu0.1","binary_name":"libisccc90"},{"binary_version":"1:9.9.5.dfsg-3ubuntu0.1","binary_name":"libisccfg90"},{"binary_version":"1:9.9.5.dfsg-3ubuntu0.1","binary_name":"liblwres90"},{"binary_version":"1:9.9.5.dfsg-3ubuntu0.1","binary_name":"lwresd"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-2437-1.json","cves_map":{"ecosystem":"Ubuntu:14.04:LTS","cves":[{"id":"CVE-2014-8500","severity":[{"score":"medium","type":"Ubuntu"}]}]}}}],"schema_version":"1.7.5"}