{"schemaVersion":3,"id":"USN-4252-2","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"tcpdump vulnerabilities\n\nUSN-4252-1 fixed several vulnerabilities in tcpdump. This update provides\nthe corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM.\n\nOriginal advisory details:\n\n Multiple security issues were discovered in tcpdump. A remote attacker\n could use these issues to cause tcpdump to crash, resulting in a denial of\n service, or possibly execute arbitrary code.","dates":{"published":"2020-01-27T18:09:45.000Z","modified":"2026-02-10T04:41:45.000Z","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":"tcpdump","name":"tcpdump","label":"tcpdump","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/tcpdump","purlType":"deb","versions":[{"text":"< 4.9.3-0ubuntu0.14.04.1+esm1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.9.3-0ubuntu0.14.04.1+esm1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-4252-2","label":"ubuntu.com/security/notices/USN-4252-2","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2017-16808","label":"ubuntu.com/security/CVE-2017-16808","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-10103","label":"ubuntu.com/security/CVE-2018-10103","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-10105","label":"ubuntu.com/security/CVE-2018-10105","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-14461","label":"ubuntu.com/security/CVE-2018-14461","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-14462","label":"ubuntu.com/security/CVE-2018-14462","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-14463","label":"ubuntu.com/security/CVE-2018-14463","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-14464","label":"ubuntu.com/security/CVE-2018-14464","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-14465","label":"ubuntu.com/security/CVE-2018-14465","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-14466","label":"ubuntu.com/security/CVE-2018-14466","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-14467","label":"ubuntu.com/security/CVE-2018-14467","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-14468","label":"ubuntu.com/security/CVE-2018-14468","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-14469","label":"ubuntu.com/security/CVE-2018-14469","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-14470","label":"ubuntu.com/security/CVE-2018-14470","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-14879","label":"ubuntu.com/security/CVE-2018-14879","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-14880","label":"ubuntu.com/security/CVE-2018-14880","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-14881","label":"ubuntu.com/security/CVE-2018-14881","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-14882","label":"ubuntu.com/security/CVE-2018-14882","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-16227","label":"ubuntu.com/security/CVE-2018-16227","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-16228","label":"ubuntu.com/security/CVE-2018-16228","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-16229","label":"ubuntu.com/security/CVE-2018-16229","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-16230","label":"ubuntu.com/security/CVE-2018-16230","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-16300","label":"ubuntu.com/security/CVE-2018-16300","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-16451","label":"ubuntu.com/security/CVE-2018-16451","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-16452","label":"ubuntu.com/security/CVE-2018-16452","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-19519","label":"ubuntu.com/security/CVE-2018-19519","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2019-15166","label":"ubuntu.com/security/CVE-2019-15166","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2019-15167","label":"ubuntu.com/security/CVE-2019-15167","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2019-1010220","label":"ubuntu.com/security/CVE-2019-1010220","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2017-16808","CVE-2018-10103","CVE-2018-10105","CVE-2018-14461","CVE-2018-14462","CVE-2018-14463","CVE-2018-14464","CVE-2018-14465","CVE-2018-14466","CVE-2018-14467","CVE-2018-14468","CVE-2018-14469","CVE-2018-14470","CVE-2018-14879","CVE-2018-14880","CVE-2018-14881","CVE-2018-14882","CVE-2018-16227","CVE-2018-16228","CVE-2018-16229","CVE-2018-16230","CVE-2018-16300","CVE-2018-16451","CVE-2018-16452","CVE-2018-19519","CVE-2019-1010220","CVE-2019-15166","CVE-2019-15167"],"downstream":[],"duplicates":[],"related":["CVE-2017-16808","CVE-2018-10103","CVE-2018-10105","CVE-2018-14461","CVE-2018-14462","CVE-2018-14463","CVE-2018-14464","CVE-2018-14465","CVE-2018-14466","CVE-2018-14467","CVE-2018-14468","CVE-2018-14469","CVE-2018-14470","CVE-2018-14879","CVE-2018-14880","CV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first disclosed.","source":null},{"kind":"modified","date":"2026-02-10T04:41:45.000Z","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":"2026-10-19T02:13:29.295Z","stale":false,"partial":false}}