{"schemaVersion":3,"id":"OPENSUSE-SU-2020:0698-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for pdns-recursor\n\nThis update for pdns-recursor fixes the following issues:\n\n- update to 4.1.16\n  * fixes an issue where records in the answer section of\n    a NXDOMAIN response lacking an SOA were not properly validated\n    (CVE-2020-12244, boo#1171553)\n  * fixes an issue where invalid hostname on the server can result in\n    disclosure of invalid memory (CVE-2020-10030, boo#1171553)\n  * fixes an issue in the DNS protocol has been found that allows\n    malicious parties to use recursive DNS services to attack third\n    party authoritative name servers (CVE-2020-10995, boo#1171553)\n\nFor details see\nhttps://doc.powerdns.com/recursor/changelog/4.1.html#change-4.1.16","dates":{"published":"2020-05-23T07:22:00.000Z","modified":"2026-02-04T02:48:32.953Z","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":"pdns-recursor&distro=openSUSE Leap 15.1","name":"pdns-recursor","label":"pdns-recursor&distro=openSUSE Leap 15.1","ecosystem":"openSUSE","cpePart":null,"purl":"pkg:rpm/opensuse/pdns-recursor&distro=openSUSE Leap 15.1","purlType":"rpm","versions":[{"text":"< 4.1.12-bp151.4.3.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.1.12-bp151.4.3.1","eol":null,"hubHref":null},{"vendor":"suse","product":"pdns-recursor&distro=SUSE Package Hub 12 SP1","name":"pdns-recursor","label":"pdns-recursor&distro=SUSE Package Hub 12 SP1","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/pdns-recursor&distro=SUSE Package Hub 12 SP1","purlType":"rpm","versions":[{"text":"< 4.1.12-bp151.4.3.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.1.12-bp151.4.3.1","eol":null,"hubHref":null},{"vendor":"suse","product":"pdns-recursor&distro=SUSE Package Hub 15 SP1","name":"pdns-recursor","label":"pdns-recursor&distro=SUSE Package Hub 15 SP1","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/pdns-recursor&distro=SUSE Package Hub 15 SP1","purlType":"rpm","versions":[{"text":"< 4.1.12-bp151.4.3.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.1.12-bp151.4.3.1","eol":null,"hubHref":null}],"affectedCount":3,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/LEZPG4GM5KFH6L7EPATOSNLDHKRJP667/","label":"lists.opensuse.org/archives/…","hostname":"lists.opensuse.org","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1171553","label":"bugzilla.suse.com/1171553","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2020-10030","label":"www.suse.com/security/cve/CVE-2020-10030","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-10995","label":"www.suse.com/security/cve/CVE-2020-10995","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-12244","label":"www.suse.com/security/cve/CVE-2020-12244","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2020-10030","CVE-2020-10995","CVE-2020-12244"],"downstream":[],"duplicates":[],"related":["CVE-2020-10030","CVE-2020-10995","CVE-2020-12244"]},"timeline":[{"kind":"published","date":"2020-05-23T07:22:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-04T02:48:32.953Z","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":"2026-10-22T14:37:30.941Z","stale":false,"partial":false}}