{"cve":"CVE-2015-5311","nvd":{"published":"2015-11-17T15:59:07.357","modified":"2026-06-17T00:28:54.413","status":"Modified","description":"PowerDNS (aka pdns) Authoritative Server 3.4.4 before 3.4.7 allows remote attackers to cause a denial of service (assertion failure and server crash) via crafted query packets.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-20"],"references":["http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171865.html","http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171976.html","http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172193.html","http://www.openwall.com/lists/oss-security/2015/11/09/3","http://www.securitytracker.com/id/1034098"],"products":["powerdns:authoritative"],"source":"nvd","synced_at":"2026-10-19T20:37:45.466985407+00:00"},"epss":{"cve":"CVE-2015-5311","score":0.67456,"percentile":0.99308,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}