{"cve":"CVE-2018-10851","nvd":{"published":"2018-11-29T18:29:00.303","modified":"2026-06-17T01:34:45.683","status":"Modified","description":"PowerDNS Authoritative Server 3.3.0 up to 4.1.4 excluding 4.1.5 and 4.0.6, and PowerDNS Recursor 3.2 up to 4.1.4 excluding 4.1.5 and 4.0.9, are vulnerable to a memory leak while parsing malformed records that can lead to remote denial of service.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-772","CWE-400"],"references":["https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10851","https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2018-03.html","https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2018-04.html","https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10851","https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2018-03.html"],"products":["powerdns:authoritative","powerdns:recursor"],"source":"nvd","synced_at":"2026-10-19T20:53:59.789560037+00:00"},"epss":{"cve":"CVE-2018-10851","score":0.06041,"percentile":0.93368,"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."]}