{"schemaVersion":3,"id":"SUSE-SU-2020:0351-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for wicked\n\nThis update for wicked fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2019-18902: Fixed a use-after-free when receiving invalid DHCP6 client options (bsc#1160903).\n- CVE-2019-18903: Fixed a use-after-free when receiving invalid DHCP6 IA_PD option (bsc#1160904).\n- CVE-2020-7216: Fixed a potential denial of service via a memory leak when processing packets with missing message type option in DHCP4 (bsc#1160905).\n- CVE-2020-7217: Fixed a memory leak in DHCP4 fsm when processing packets for other client ids (bsc#1160906).\n\nNon-security issue fixed:\n\n- dhcp4: Fixed an intermittent hang during network setup by cleaning up the defer timer pointer (bsc#1142214).","dates":{"published":"2020-02-06T14:25:48.000Z","modified":"2026-02-04T02:17:38.205Z","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":"wicked&distro=SUSE Linux Enterprise Server 12 SP5","name":"wicked","label":"wicked&distro=SUSE Linux Enterprise Server 12 SP5","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/wicked&distro=SUSE Linux Enterprise Server 12 SP5","purlType":"rpm","versions":[{"text":"< 0.6.60-3.5.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.6.60-3.5.1","eol":null,"hubHref":null},{"vendor":"suse","product":"wicked&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP5","name":"wicked","label":"wicked&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP5","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/wicked&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP5","purlType":"rpm","versions":[{"text":"< 0.6.60-3.5.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.6.60-3.5.1","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2020/suse-su-20200351-1/","label":"www.suse.com/support/update/announcement/2020/suse-su-20200351-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1142214","label":"bugzilla.suse.com/1142214","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1160903","label":"bugzilla.suse.com/1160903","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1160904","label":"bugzilla.suse.com/1160904","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1160905","label":"bugzilla.suse.com/1160905","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1160906","label":"bugzilla.suse.com/1160906","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2019-18902","label":"www.suse.com/security/cve/CVE-2019-18902","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2019-18903","label":"www.suse.com/security/cve/CVE-2019-18903","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-7216","label":"www.suse.com/security/cve/CVE-2020-7216","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-7217","label":"www.suse.com/security/cve/CVE-2020-7217","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2019-18902","CVE-2019-18903","CVE-2020-7216","CVE-2020-7217"],"downstream":[],"duplicates":[],"related":["CVE-2019-18902","CVE-2019-18903","CVE-2020-7216","CVE-2020-7217"]},"timeline":[{"kind":"published","date":"2020-02-06T14:25:48.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-04T02:17:38.205Z","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":"2026-10-21T19:56:04.595Z","stale":false,"partial":false}}