{"schemaVersion":3,"id":"USN-4603-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"mariadb-10.1, mariadb-10.3 vulnerabilities\n\nIt was discovered that MariaDB didn't properly validate the content of a packet\nreceived from a server. A remote attacker could use this vulnerability to sent\na specialy crafted file to cause a denial of service. (CVE-2020-13249)\n\nIt was discovered that MariaDB has other security issues. An attacker can cause\na hang or frequently repeatable crash (denial of service). (CVE-2020-15180,\nCVE-2020-2752, CVE-2020-2760, CVE-2020-2812, CVE-2020-2814)\n\nIn addition to security fixes, the updated packages contain bug fixes, new\nfeatures, and possibly incompatible changes.","dates":{"published":"2020-10-27T16:57:58.000Z","modified":"2026-04-27T15:46:07.862Z","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":"mariadb-10.1","name":"mariadb-10.1","label":"mariadb-10.1","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/mariadb-10.1","purlType":"deb","versions":[{"text":"< 1:10.1.47-0ubuntu0.18.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1:10.1.47-0ubuntu0.18.04.1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"mariadb-10.3","name":"mariadb-10.3","label":"mariadb-10.3","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/mariadb-10.3","purlType":"deb","versions":[{"text":"< 1:10.3.25-0ubuntu0.20.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1:10.3.25-0ubuntu0.20.04.1","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-4603-1","label":"ubuntu.com/security/notices/USN-4603-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2020-2752","label":"ubuntu.com/security/CVE-2020-2752","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-2760","label":"ubuntu.com/security/CVE-2020-2760","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-2812","label":"ubuntu.com/security/CVE-2020-2812","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-2814","label":"ubuntu.com/security/CVE-2020-2814","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-13249","label":"ubuntu.com/security/CVE-2020-13249","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-15180","label":"ubuntu.com/security/CVE-2020-15180","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2020-13249","CVE-2020-15180","CVE-2020-2752","CVE-2020-2760","CVE-2020-2812","CVE-2020-2814"],"downstream":[],"duplicates":[],"related":["CVE-2020-13249","CVE-2020-15180","CVE-2020-2752","CVE-2020-2760","CVE-2020-2812","CVE-2020-2814"]},"timeline":[{"kind":"published","date":"2020-10-27T16:57:58.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-27T15:46:07.862Z","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":"2026-10-21T01:08:56.645Z","stale":false,"partial":false}}