{"schemaVersion":3,"id":"SUSE-SU-2018:1464-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for ntp\n\nThis update for ntp fixes the following issues:\n\n- Update to 4.2.8p11 (bsc#1082210):\n  * CVE-2016-1549: Sybil vulnerability: ephemeral association\n    attack. While fixed in ntp-4.2.8p7, there are significant\n    additional protections for this issue in 4.2.8p11.\n  * CVE-2018-7182: ctl_getitem(): buffer read overrun\n    leads to undefined behavior and information leak. (bsc#1083426)\n  * CVE-2018-7170: Multiple authenticated ephemeral\n    associations. (bsc#1083424)\n  * CVE-2018-7184: Interleaved symmetric mode cannot\n    recover from bad state. (bsc#1083422)\n  * CVE-2018-7185: Unauthenticated packet can reset\n    authenticated interleaved association. (bsc#1083420)\n  * CVE-2018-7183: ntpq:decodearr() can write beyond its\n    buffer limit.(bsc#1083417)\n- Don't use libevent's cached time stamps in sntp. (bsc#1077445)\n- Fix systemd migration in %pre (bsc#1034892).","dates":{"published":"2018-05-29T14:44:40.000Z","modified":"2025-05-02T04:05:08.576Z","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":"ntp&distro=SUSE Linux Enterprise Server 12-LTSS","name":"ntp","label":"ntp&distro=SUSE Linux Enterprise Server 12-LTSS","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/ntp&distro=SUSE Linux Enterprise Server 12-LTSS","purlType":"rpm","versions":[{"text":"< 4.2.8p11-46.26.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.2.8p11-46.26.2","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2018/suse-su-20181464-1/","label":"www.suse.com/support/update/announcement/2018/suse-su-20181464-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1034892","label":"bugzilla.suse.com/1034892","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1077445","label":"bugzilla.suse.com/1077445","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1082063","label":"bugzilla.suse.com/1082063","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1082210","label":"bugzilla.suse.com/1082210","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1083417","label":"bugzilla.suse.com/1083417","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1083420","label":"bugzilla.suse.com/1083420","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1083422","label":"bugzilla.suse.com/1083422","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1083424","label":"bugzilla.suse.com/1083424","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1083426","label":"bugzilla.suse.com/1083426","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2016-1549","label":"www.suse.com/security/cve/CVE-2016-1549","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2018-7170","label":"www.suse.com/security/cve/CVE-2018-7170","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2018-7182","label":"www.suse.com/security/cve/CVE-2018-7182","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2018-7183","label":"www.suse.com/security/cve/CVE-2018-7183","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2018-7184","label":"www.suse.com/security/cve/CVE-2018-7184","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2018-7185","label":"www.suse.com/security/cve/CVE-2018-7185","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2016-1549","CVE-2018-7170","CVE-2018-7182","CVE-2018-7183","CVE-2018-7184","CVE-2018-7185"],"downstream":[],"duplicates":[],"related":["CVE-2016-1549","CVE-2018-7170","CVE-2018-7182","CVE-2018-7183","CVE-2018-7184","CVE-2018-7185"]},"timeline":[{"kind":"published","date":"2018-05-29T14:44:40.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2025-05-02T04:05:08.576Z","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":"2026-10-19T12:59:43.610Z","stale":false,"partial":false}}