{"schemaVersion":3,"id":"USN-6042-2","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"cloud-init regression\n\nUSN-6042-1 fixed a vulnerability in Cloud-init. The update introduced a\nregression on Ubuntu 20.04 LTS resulting in a possible loss of networking.\nThis update fixes the problem.\n\nWe apologize for the inconvenience.\n\nOriginal advisory details:\n\n James Golovich discovered that sensitive data could be exposed in logs. An\n attacker could use this information to find hashed passwords and possibly\n escalate their privilege.","dates":{"published":"2023-05-23T13:40:50.000Z","modified":"2026-02-10T04:43:06.000Z","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":"cloud-init","name":"cloud-init","label":"cloud-init","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/cloud-init","purlType":"deb","versions":[{"text":"< 23.1.2-0ubuntu0~20.04.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 23.1.2-0ubuntu0~20.04.2","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-6042-2","label":"ubuntu.com/security/notices/USN-6042-2","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://launchpad.net/bugs/2020375","label":"launchpad.net/bugs/2020375","hostname":"launchpad.net","tags":["REPORT"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2023-05-23T13:40:50.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-10T04:43:06.000Z","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":"2026-10-20T17:19:57.092Z","stale":false,"partial":false}}