{"schemaVersion":3,"id":"SUSE-SU-2021:14604-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for dnsmasq\n\nThis update for dnsmasq fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2020-25684, CVE-2020-25685, CVE-2020-25686: Fixed multiple Cache Poisoning attacks (bsc#1177077).\n- CVE-2020-25681, CVE-2020-25682, CVE-2020-25683, CVE-2020-25687: Fixed multiple potential Heap-based overflows when DNSSEC is enabled (bsc#1177077).\n\nNon-security issue fixed:\n\n- Retry query to other servers on receipt of SERVFAIL rcode (bsc#1176076).","dates":{"published":"2021-01-19T11:11:47.000Z","modified":"2026-02-04T03:41:16.973Z","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":"suse","product":"dnsmasq&distro=SUSE Linux Enterprise Point of Sale 11 SP3","name":"dnsmasq","label":"dnsmasq&distro=SUSE Linux Enterprise Point of Sale 11 SP3","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/dnsmasq&distro=SUSE Linux Enterprise Point of Sale 11 SP3","purlType":"rpm","versions":[{"text":"< 2.78-0.16.14.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.78-0.16.14.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2021/suse-su-202114604-1/","label":"www.suse.com/support/update/announcement/2021/suse-su-202114604-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1176076","label":"bugzilla.suse.com/1176076","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1177077","label":"bugzilla.suse.com/1177077","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2020-25681","label":"www.suse.com/security/cve/CVE-2020-25681","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-25682","label":"www.suse.com/security/cve/CVE-2020-25682","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-25683","label":"www.suse.com/security/cve/CVE-2020-25683","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-25684","label":"www.suse.com/security/cve/CVE-2020-25684","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-25685","label":"www.suse.com/security/cve/CVE-2020-25685","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-25686","label":"www.suse.com/security/cve/CVE-2020-25686","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-25687","label":"www.suse.com/security/cve/CVE-2020-25687","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2020-25681","CVE-2020-25682","CVE-2020-25683","CVE-2020-25684","CVE-2020-25685","CVE-2020-25686","CVE-2020-25687"],"downstream":[],"duplicates":[],"related":["CVE-2020-25681","CVE-2020-25682","CVE-2020-25683","CVE-2020-25684","CVE-2020-25685","CVE-2020-25686","CVE-2020-25687"]},"timeline":[{"kind":"published","date":"2021-01-19T11:11:47.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-04T03:41:16.973Z","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":"2026-10-22T15:05:16.121Z","stale":false,"partial":false}}