{"schemaVersion":3,"id":"SUSE-SU-2017:2616-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for dnsmasq\n\nThis update for dnsmasq fixes the following issues.\n\nRemedy the following security issues:\n\n- CVE-2017-14491: 2 byte heap based overflow. [bsc#1060354]\n- CVE-2017-14492: heap based overflow. [bsc#1060355]\n- CVE-2017-14493: stack based overflow. [bsc#1060360]\n- CVE-2017-14494: DHCP - info leak. [bsc#1060361]\n- CVE-2017-14495: DNS - OOM DoS. [bsc#1060362]\n- CVE-2017-14496: DNS - DoS Integer underflow. [bsc#1060364]\n- Prevent a man-in-the-middle attack (bsc#972164, fate#321175).\n\nFurthermore, the following issues have been fixed:\n\n- Fix DHCP relaying, broken in 2.76 and 2.77.\n- Update to version 2.78 (fate#321175, fate#322030, bsc#1035227).\n- Fix PXE booting for UEFI architectures (fate#322030).\n- Drop PrivateDevices=yes which breaks logging (bsc#902511, bsc#904537)\n- Build with support for DNSSEC (fate#318323, bsc#908137).\n\nPlease note that this update brings a (small) potential incompatibility in the\nhandling of 'basename' in --pxe-service. Please read the CHANGELOG and the\ndocumentation if you are using this option.","dates":{"published":"2017-10-02T13:53:30.000Z","modified":"2025-05-02T04:04:33.158Z","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 Server 12-LTSS","name":"dnsmasq","label":"dnsmasq&distro=SUSE Linux Enterprise Server 12-LTSS","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/dnsmasq&distro=SUSE Linux Enterprise Server 12-LTSS","purlType":"rpm","versions":[{"text":"< 2.78-6.6.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.78-6.6.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2017/suse-su-20172616-1/","label":"www.suse.com/support/update/announcement/2017/suse-su-20172616-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1035227","label":"bugzilla.suse.com/1035227","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1060354","label":"bugzilla.suse.com/1060354","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1060355","label":"bugzilla.suse.com/1060355","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1060360","label":"bugzilla.suse.com/1060360","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1060361","label":"bugzilla.suse.com/1060361","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1060362","label":"bugzilla.suse.com/1060362","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1060364","label":"bugzilla.suse.com/1060364","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/902511","label":"bugzilla.suse.com/902511","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/904537","label":"bugzilla.suse.com/904537","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/908137","label":"bugzilla.suse.com/908137","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/972164","label":"bugzilla.suse.com/972164","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2015-3294","label":"www.suse.com/security/cve/CVE-2015-3294","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2015-8899","label":"www.suse.com/security/cve/CVE-2015-8899","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2017-14491","label":"www.suse.com/security/cve/CVE-2017-14491","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2017-14492","label":"www.suse.com/security/cve/CVE-2017-14492","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2017-14493","label":"www.suse.com/security/cve/CVE-2017-14493","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2017-14494","label":"www.suse.com/security/cve/CVE-2017-14494","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2017-14495","label":"www.suse.com/security/cve/CVE-2017-14495","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2017-14496","label":"www.suse.com/security/cve/CVE-2017-14496","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2015-3294","CVE-2015-8899","CVE-2017-14491","CVE-2017-14492","CVE-2017-14493","CVE-2017-14494","CVE-2017-14495","CVE-2017-14496"],"downstream":[],"duplicates":[],"related":["CVE-2015-3294","CVE-2015-8899","CVE-2017-14491","CVE-2017-14492","CVE-2017-14493","CVE-2017-14494","CVE-2017-14495","CVE-2017-14496"]},"timeline":[{"kind":"published","date":"2017-10-02T13:53:30.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2025-05-02T04:04:33.158Z","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":"2026-10-22T22:34:09.508Z","stale":false,"partial":false}}