{"id":"USN-3535-1","summary":"bind9 vulnerability","details":"Jayachandran Palanisamy discovered that the Bind resolver incorrectly\nhandled fetch cleanup sequencing. A remote attacker could possibly use this\nissue to cause Bind to crash, resulting in a denial of service.\n","modified":"2026-04-22T09:42:35.170571Z","published":"2018-01-17T12:28:59Z","related":["UBUNTU-CVE-2017-3145"],"upstream":["CVE-2017-3145","UBUNTU-CVE-2017-3145"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3535-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-3145"}],"affected":[{"package":{"name":"bind9","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/bind9@1:9.9.5.dfsg-3ubuntu0.17?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:9.9.5.dfsg-3ubuntu0.17"}]}],"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","1:9.9.5.dfsg-3ubuntu0.1","1:9.9.5.dfsg-3ubuntu0.2","1:9.9.5.dfsg-3ubuntu0.3","1:9.9.5.dfsg-3ubuntu0.4","1:9.9.5.dfsg-3ubuntu0.5","1:9.9.5.dfsg-3ubuntu0.6","1:9.9.5.dfsg-3ubuntu0.7","1:9.9.5.dfsg-3ubuntu0.8","1:9.9.5.dfsg-3ubuntu0.9","1:9.9.5.dfsg-3ubuntu0.10","1:9.9.5.dfsg-3ubuntu0.11","1:9.9.5.dfsg-3ubuntu0.12","1:9.9.5.dfsg-3ubuntu0.13","1:9.9.5.dfsg-3ubuntu0.14","1:9.9.5.dfsg-3ubuntu0.15","1:9.9.5.dfsg-3ubuntu0.16"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1:9.9.5.dfsg-3ubuntu0.17","binary_name":"bind9"},{"binary_version":"1:9.9.5.dfsg-3ubuntu0.17","binary_name":"bind9-host"},{"binary_version":"1:9.9.5.dfsg-3ubuntu0.17","binary_name":"bind9utils"},{"binary_version":"1:9.9.5.dfsg-3ubuntu0.17","binary_name":"dnsutils"},{"binary_version":"1:9.9.5.dfsg-3ubuntu0.17","binary_name":"host"},{"binary_version":"1:9.9.5.dfsg-3ubuntu0.17","binary_name":"libbind9-90"},{"binary_version":"1:9.9.5.dfsg-3ubuntu0.17","binary_name":"libdns100"},{"binary_version":"1:9.9.5.dfsg-3ubuntu0.17","binary_name":"libisc95"},{"binary_version":"1:9.9.5.dfsg-3ubuntu0.17","binary_name":"libisccc90"},{"binary_version":"1:9.9.5.dfsg-3ubuntu0.17","binary_name":"libisccfg90"},{"binary_version":"1:9.9.5.dfsg-3ubuntu0.17","binary_name":"liblwres90"},{"binary_version":"1:9.9.5.dfsg-3ubuntu0.17","binary_name":"lwresd"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3535-1.json","cves_map":{"ecosystem":"Ubuntu:14.04:LTS","cves":[{"id":"CVE-2017-3145","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}]}}},{"package":{"name":"bind9","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/bind9@1:9.10.3.dfsg.P4-8ubuntu1.10?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:9.10.3.dfsg.P4-8ubuntu1.10"}]}],"versions":["1:9.9.5.dfsg-11ubuntu1","1:9.9.5.dfsg-12","1:9.9.5.dfsg-12.1","1:9.9.5.dfsg-12.1ubuntu1","1:9.10.3.dfsg.P2-4","1:9.10.3.dfsg.P2-5","1:9.10.3.dfsg.P4-3","1:9.10.3.dfsg.P4-4","1:9.10.3.dfsg.P4-5","1:9.10.3.dfsg.P4-8","1:9.10.3.dfsg.P4-8ubuntu1","1:9.10.3.dfsg.P4-8ubuntu1.1","1:9.10.3.dfsg.P4-8ubuntu1.2","1:9.10.3.dfsg.P4-8ubuntu1.3","1:9.10.3.dfsg.P4-8ubuntu1.4","1:9.10.3.dfsg.P4-8ubuntu1.5","1:9.10.3.dfsg.P4-8ubuntu1.6","1:9.10.3.dfsg.P4-8ubuntu1.7","1:9.10.3.dfsg.P4-8ubuntu1.8","1:9.10.3.dfsg.P4-8ubuntu1.9"],"ecosystem_specific":{"availability":"No subscription 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