{"schemaVersion":3,"id":"USN-2621-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"postgresql-9.1, postgresql-9.3, postgresql-9.4 vulnerabilities\n\nBenkocs Norbert Attila discovered that PostgreSQL incorrectly handled\nauthentication timeouts. A remote attacker could use this flaw to cause the\nunauthenticated session to crash, possibly leading to a security issue.\n(CVE-2015-3165)\n\nNoah Misch discovered that PostgreSQL incorrectly handled certain standard\nlibrary function return values, possibly leading to security issues.\n(CVE-2015-3166)\n\nNoah Misch discovered that the pgcrypto function could return different\nerror messages when decrypting using an incorrect key, possibly leading to\na security issue. (CVE-2015-3167)","dates":{"published":"2015-05-25T11:36:20.000Z","modified":"2026-04-22T09:13:57.473Z","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":"postgresql-9.3","name":"postgresql-9.3","label":"postgresql-9.3","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/postgresql-9.3","purlType":"deb","versions":[{"text":"< 9.3.7-0ubuntu0.14.04","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 9.3.7-0ubuntu0.14.04","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-2621-1","label":"ubuntu.com/security/notices/USN-2621-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2015-3165","label":"ubuntu.com/security/CVE-2015-3165","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2015-3166","label":"ubuntu.com/security/CVE-2015-3166","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2015-3167","label":"ubuntu.com/security/CVE-2015-3167","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2015-3165","CVE-2015-3166","CVE-2015-3167"],"downstream":[],"duplicates":[],"related":["CVE-2015-3165","CVE-2015-3166","CVE-2015-3167"]},"timeline":[{"kind":"published","date":"2015-05-25T11:36:20.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-22T09:13:57.473Z","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":"2026-10-21T01:38:18.530Z","stale":false,"partial":false}}