{"schemaVersion":3,"id":"MGASA-2015-0156","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Updated mono packages fix security vulnerabilities\n\nA TLS impersonation attack was discovered in Mono's TLS stack by researchers\nat Inria (CVE-2015-2318). During checks on the TLS stack, they have discovered\ntwo further issues which have been fixed, a vulnerability to a protocol\ndowngrade attack (CVE-2015-2319) and SSLv2 support still being available\n(CVE-2013-2320).","dates":{"published":"2015-04-15T16:07:57.000Z","modified":"2026-04-16T06:23:46.448Z","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":"mono","name":"mono","label":"mono","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/mono","purlType":"rpm","versions":[{"text":"< 3.2.3-5.2.mga4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.2.3-5.2.mga4","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://advisories.mageia.org/MGASA-2015-0156.html","label":"advisories.mageia.org/MGASA-2015-0156.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=15445","label":"bugs.mageia.org/show_bug.cgi?id=15445","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"http://openwall.com/lists/oss-security/2015/03/17/9","label":"openwall.com/lists/oss-security/2015/03/17/9","hostname":"openwall.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2015-2318","CVE-2015-2319","CVE-2015-2320"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2015-04-15T16:07:57.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-16T06:23:46.448Z","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":"2026-10-22T07:19:38.577Z","stale":false,"partial":false}}