{"schemaVersion":3,"id":"OPENSUSE-SU-2020:0912-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for unbound\n\nThis update for unbound fixes the following issues:\n\n- CVE-2020-12662: Fixed an issue where unbound could have been tricked into amplifying\n  an incoming query into a large number of queries directed to a target (bsc#1171889).\n- CVE-2020-12663: Fixed an issue where malformed answers from upstream name servers\n  could have been used to make unbound unresponsive (bsc#1171889).\n- CVE-2019-18934: Fixed a vulnerability in the IPSec module which could have allowed\n  code execution after receiving a special crafted answer (bsc#1157268).\n\nThis update was imported from the SUSE:SLE-15-SP1:Update update project.","dates":{"published":"2020-06-29T18:20:25.000Z","modified":"2026-02-04T02:14:26.518Z","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":"opensuse","product":"libunbound-devel-mini&distro=openSUSE Leap 15.1","name":"libunbound-devel-mini","label":"libunbound-devel-mini&distro=openSUSE Leap 15.1","ecosystem":"openSUSE","cpePart":null,"purl":"pkg:rpm/opensuse/libunbound-devel-mini&distro=openSUSE Leap 15.1","purlType":"rpm","versions":[{"text":"< 1.6.8-lp151.8.3.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.6.8-lp151.8.3.1","eol":null,"hubHref":null},{"vendor":"opensuse","product":"unbound&distro=openSUSE Leap 15.1","name":"unbound","label":"unbound&distro=openSUSE Leap 15.1","ecosystem":"openSUSE","cpePart":null,"purl":"pkg:rpm/opensuse/unbound&distro=openSUSE Leap 15.1","purlType":"rpm","versions":[{"text":"< 1.6.8-lp151.8.3.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.6.8-lp151.8.3.1","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/7BOBQ5VCGBBEOIK4YR7ZR7XNQZWV62CU/","label":"lists.opensuse.org/archives/…","hostname":"lists.opensuse.org","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1157268","label":"bugzilla.suse.com/1157268","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1171889","label":"bugzilla.suse.com/1171889","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2019-18934","label":"www.suse.com/security/cve/CVE-2019-18934","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-12662","label":"www.suse.com/security/cve/CVE-2020-12662","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-12663","label":"www.suse.com/security/cve/CVE-2020-12663","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2019-18934","CVE-2020-12662","CVE-2020-12663"],"downstream":[],"duplicates":[],"related":["CVE-2019-18934","CVE-2020-12662","CVE-2020-12663"]},"timeline":[{"kind":"published","date":"2020-06-29T18:20:25.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-04T02:14:26.518Z","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":"2026-10-22T15:53:30.028Z","stale":false,"partial":false}}