{"schemaVersion":3,"id":"SUSE-SU-2018:0859-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for krb5\n\n\nThis update for krb5 fixes several issues.\n\nThis security issue was fixed:\n\n- CVE-2017-11462: Prevent automatic security context deletion to prevent double-free (bsc#1056995).\n- CVE-2018-5729: Null pointer dereference in kadmind or DN container check bypass by supplying special crafted data (bsc#1083926).\n- CVE-2018-5730: DN container check bypass by supplying special crafted data (bsc#1083927).\n\n\nThis non-security issue was fixed:\n\n- Avoid indefinite polling in KDC communication. (bsc#970696)","dates":{"published":"2018-04-03T07:47:57.000Z","modified":"2026-02-04T02:36:42.803Z","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":"krb5&distro=SUSE Linux Enterprise Server 11 SP4","name":"krb5","label":"krb5&distro=SUSE Linux Enterprise Server 11 SP4","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/krb5&distro=SUSE Linux Enterprise Server 11 SP4","purlType":"rpm","versions":[{"text":"< 1.6.3-133.49.113.7.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.6.3-133.49.113.7.1","eol":null,"hubHref":null},{"vendor":"suse","product":"krb5&distro=SUSE Linux Enterprise Server for SAP Applications 11 SP4","name":"krb5","label":"krb5&distro=SUSE Linux Enterprise Server for SAP Applications 11 SP4","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/krb5&distro=SUSE Linux Enterprise Server for SAP Applications 11 SP4","purlType":"rpm","versions":[{"text":"< 1.6.3-133.49.113.7.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.6.3-133.49.113.7.1","eol":null,"hubHref":null},{"vendor":"suse","product":"krb5&distro=SUSE Linux Enterprise Software Development Kit 11 SP4","name":"krb5","label":"krb5&distro=SUSE Linux Enterprise Software Development Kit 11 SP4","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/krb5&distro=SUSE Linux Enterprise Software Development Kit 11 SP4","purlType":"rpm","versions":[{"text":"< 1.6.3-133.49.113.7.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.6.3-133.49.113.7.1","eol":null,"hubHref":null}],"affectedCount":3,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2018/suse-su-20180859-1/","label":"www.suse.com/support/update/announcement/2018/suse-su-20180859-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1056995","label":"bugzilla.suse.com/1056995","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1083926","label":"bugzilla.suse.com/1083926","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1083927","label":"bugzilla.suse.com/1083927","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/970696","label":"bugzilla.suse.com/970696","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2017-11462","label":"www.suse.com/security/cve/CVE-2017-11462","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2018-5729","label":"www.suse.com/security/cve/CVE-2018-5729","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2018-5730","label":"www.suse.com/security/cve/CVE-2018-5730","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2017-11462","CVE-2018-5729","CVE-2018-5730"],"downstream":[],"duplicates":[],"related":["CVE-2017-11462","CVE-2018-5729","CVE-2018-5730"]},"timeline":[{"kind":"published","date":"2018-04-03T07:47:57.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-04T02:36:42.803Z","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":"2026-10-19T12:59:50.974Z","stale":false,"partial":false}}