{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-18T13:10:53.464","vulnerabilities":[{"cve":{"id":"CVE-2017-15094","sourceIdentifier":"secalert@redhat.com","published":"2018-01-23T15:29:00.417","lastModified":"2024-11-21T03:14:03.510","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"An issue has been found in the DNSSEC parsing code of PowerDNS Recursor from 4.0.0 up to and including 4.0.6 leading to a memory leak when parsing specially crafted DNSSEC ECDSA keys. These keys are only parsed when validation is enabled by setting dnssec to a value other than off or process-no-validate (default)."},{"lang":"es","value":"Se ha encontrado un problema en el código de análisis DNSSEC de PowerDNS Recursor, desde la versión 4.0.0 hasta la 4.0.6, también incluida, lo que conduce a una fuga de memoria al analizar claves DNSSEC ECDSA especialmente manipuladas. Estas claves solo se analizan cuando la validación está habilitada mediante la configuración de dnssec a un valor distinto de off o process-no-validate (por defecto)."}],"metrics":{"cvssMetricV30":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":5.9,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":2.2,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:N/I:N/A:P","baseScore":4.3,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"secalert@redhat.com","type":"Secondary","description":[{"lang":"en","value":"CWE-401"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-772"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:powerdns:recursor:*:*:*:*:*:*:*:*","versionStartIncluding":"4.0.0","versionEndIncluding":"4.0.6","matchCriteriaId":"94094CC8-C228-40FF-BA81-FD93082D99A2"}]}]}],"references":[{"url":"http://www.securityfocus.com/bid/101982","source":"secalert@redhat.com","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2017-07.html","source":"secalert@redhat.com","tags":["Mitigation","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/101982","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2017-07.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mitigation","Patch","Vendor Advisory"]}]}}]}