{"schemaVersion":3,"id":"USN-3346-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"bind9 vulnerabilities\n\nClément Berthaux discovered that Bind did not correctly check TSIG\nauthentication for zone update requests. An attacker could use this\nto improperly perform zone updates. (CVE-2017-3143)\n\nClément Berthaux discovered that Bind did not correctly check TSIG\nauthentication for zone transfer requests. An attacker could use this\nto improperly transfer entire zones. (CVE-2017-3142)","dates":{"published":"2017-06-29T22:18:00.000Z","modified":"2026-04-22T09:36:06.751Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"ubuntu","product":"bind9","name":"bind9","label":"bind9","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/bind9","purlType":"deb","versions":[{"text":"< 1:9.9.5.dfsg-3ubuntu0.15","noFixRecorded":false,"fixedIn":null},{"text":"< 1:9.10.3.dfsg.P4-8ubuntu1.7","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1:9.9.5.dfsg-3ubuntu0.15 | < 1:9.10.3.dfsg.P4-8ubuntu1.7","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-3346-1","label":"ubuntu.com/security/notices/USN-3346-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2017-3142","label":"ubuntu.com/security/CVE-2017-3142","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-3143","label":"ubuntu.com/security/CVE-2017-3143","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2017-3142","CVE-2017-3143"],"downstream":[],"duplicates":[],"related":["CVE-2017-3142","CVE-2017-3143"]},"timeline":[{"kind":"published","date":"2017-06-29T22:18:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-22T09:36:06.751Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T07:14:54.921Z","stale":false,"partial":false}}