{"schemaVersion":3,"id":"MGASA-2018-0160","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Updated dovecot packages fix security vulnerabilities\n\nDovecot has been updated to version 2.2.34 to fix two security issues.\n\nCVE-2017-14461:\nThis vulnerability comes in two flavors. A malicious party can send a\nspecially crafted email to a vulnerable system, causing it to crash\ndovecot. In some systems, the mail can be stored into the mail system,\ncausing crash every time it is being opened.\n\nCVE-2017-15130:\nIf dovecot has been configured with local name or local net\nconfiguration blocks, SNI lookups can be used to trash memory with\nuseless config by using random servernames.","dates":{"published":"2018-03-07T20:37:26.000Z","modified":"2026-04-16T06:24:10.127Z","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":"mageia","product":"dovecot","name":"dovecot","label":"dovecot","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/dovecot","purlType":"rpm","versions":[{"text":"< 2.2.34-1.mga6","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.2.34-1.mga6","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://advisories.mageia.org/MGASA-2018-0160.html","label":"advisories.mageia.org/MGASA-2018-0160.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=22673","label":"bugs.mageia.org/show_bug.cgi?id=22673","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"http://openwall.com/lists/oss-security/2018/03/01/2","label":"openwall.com/lists/oss-security/2018/03/01/2","hostname":"openwall.com","tags":["WEB"]},{"url":"http://openwall.com/lists/oss-security/2018/03/01/3","label":"openwall.com/lists/oss-security/2018/03/01/3","hostname":"openwall.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2017-14461","CVE-2017-15130"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2018-03-07T20:37:26.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-16T06:24:10.127Z","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":"2026-10-20T18:24:29.290Z","stale":false,"partial":false}}