{"schemaVersion":3,"id":"USN-2380-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"bash vulnerabilities\n\nMichal Zalewski discovered that Bash incorrectly handled parsing certain\nfunction definitions. If an attacker were able to create an environment\nvariable containing a function definition with a very specific name, these\nissues could possibly be used to bypass certain environment restrictions\nand execute arbitrary code. (CVE-2014-6277, CVE-2014-6278)\n\nPlease note that the previous Bash security update, USN-2364-1, includes\na hardening measure that prevents these issues from being used in a\nShellshock attack.","dates":{"published":"2014-10-09T12:48:15.000Z","modified":"2026-02-10T04:40:50.000Z","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":"bash","name":"bash","label":"bash","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/bash","purlType":"deb","versions":[{"text":"< 4.3-7ubuntu1.5","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.3-7ubuntu1.5","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-2380-1","label":"ubuntu.com/security/notices/USN-2380-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2014-6277","label":"ubuntu.com/security/CVE-2014-6277","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2014-6278","label":"ubuntu.com/security/CVE-2014-6278","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2014-6277","CVE-2014-6278"],"downstream":[],"duplicates":[],"related":["CVE-2014-6277","CVE-2014-6278"]},"timeline":[{"kind":"published","date":"2014-10-09T12:48:15.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-10T04:40:50.000Z","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":"2026-10-20T14:25:30.451Z","stale":false,"partial":false}}