{"schemaVersion":3,"id":"SUSE-SU-2026:20995-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for dnsdist\n\nThis update for dnsdist fixes the following issues:\n\nUpdate to dnsdist 1.9.11:\n\n- CVE-2025-8671: add mitigations for the HTTP/2 MadeYouReset attack (bsc#1253852).\n- CVE-2025-30187: denial of service via crafted DoH exchange (bsc#1250054).","dates":{"published":"2026-04-02T09:16:22.000Z","modified":"2026-04-10T18:33:45.681Z","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":"dnsdist&distro=SUSE Linux Enterprise Server 16.0","name":"dnsdist","label":"dnsdist&distro=SUSE Linux Enterprise Server 16.0","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/dnsdist&distro=SUSE Linux Enterprise Server 16.0","purlType":"rpm","versions":[{"text":"< 1.9.11-160000.1.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.9.11-160000.1.1","eol":null,"hubHref":null},{"vendor":"suse","product":"dnsdist&distro=SUSE Linux Enterprise Server for SAP applications 16.0","name":"dnsdist","label":"dnsdist&distro=SUSE Linux Enterprise Server for SAP applications 16.0","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/dnsdist&distro=SUSE Linux Enterprise Server for SAP applications 16.0","purlType":"rpm","versions":[{"text":"< 1.9.11-160000.1.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.9.11-160000.1.1","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-202620995-1/","label":"www.suse.com/support/update/announcement/2026/suse-su-202620995-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1250054","label":"bugzilla.suse.com/1250054","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1253852","label":"bugzilla.suse.com/1253852","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2025-30187","label":"www.suse.com/security/cve/CVE-2025-30187","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-8671","label":"www.suse.com/security/cve/CVE-2025-8671","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2025-30187","CVE-2025-8671"],"downstream":[],"duplicates":[],"related":["CVE-2025-30187","CVE-2025-8671"]},"timeline":[{"kind":"published","date":"2026-04-02T09:16:22.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-10T18:33:45.681Z","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":"2026-10-21T22:14:37.014Z","stale":false,"partial":false}}