{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-04T04:12:41.269","vulnerabilities":[{"cve":{"id":"CVE-2019-10163","sourceIdentifier":"secalert@redhat.com","published":"2019-07-30T23:15:12.263","lastModified":"2024-11-21T04:18:33.233","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A Vulnerability has been found in PowerDNS Authoritative Server before versions 4.1.9, 4.0.8 allowing a remote, authorized master server to cause a high CPU load or even prevent any further updates to any slave zone by sending a large number of NOTIFY messages. Note that only servers configured as slaves are affected by this issue."},{"lang":"es","value":"Se ha detectado una vulnerabilidad en Authoritative Server de PowerDNS anterior a versiones 4.1.9, 4.0.8, que permite a un servidor maestro autorizado y remoto causar una alta carga de CPU o incluso impedir actualizaciones adicionales a cualquier zona esclava mediante el envío de una gran cantidad de mensajes de NOTIFICACIÓN. Note que solo los servidores configurados como esclavos están afectados por este problema."}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","baseScore":4.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"LOW"},"exploitabilityScore":2.8,"impactScore":1.4}],"cvssMetricV30":[{"source":"secalert@redhat.com","type":"Secondary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L","baseScore":3.5,"baseSeverity":"LOW","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"LOW"},"exploitabilityScore":2.1,"impactScore":1.4}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:S/C:N/I:N/A:P","baseScore":4.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"SINGLE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.0,"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-770"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-770"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:powerdns:authoritative:*:*:*:*:*:*:*:*","versionStartIncluding":"4.0.0","versionEndExcluding":"4.0.8","matchCriteriaId":"5AC9E085-EAB7-4AF1-AE27-890E01A74EBF"},{"vulnerable":true,"criteria":"cpe:2.3:a:powerdns:authoritative:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1.0","versionEndExcluding":"4.1.9","matchCriteriaId":"18CCB3A5-1428-47B2-AC55-6D8E45842A67"},{"vulnerable":true,"criteria":"cpe:2.3:a:powerdns:authoritative:4.1.0:-:*:*:*:*:*:*","matchCriteriaId":"C77964E1-10B0-4107-A1DF-5A6A23F48A85"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:opensuse:backports:sle-15:-:*:*:*:*:*:*","matchCriteriaId":"398716BC-E609-4338-BAB9-7CB2A78599BC"},{"vulnerable":true,"criteria":"cpe:2.3:o:opensuse:backports:sle-15:sp1:*:*:*:*:*:*","matchCriteriaId":"C84D9410-31B7-421A-AD99-8ED2E45A9BC6"},{"vulnerable":true,"criteria":"cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*","matchCriteriaId":"F1E78106-58E6-4D59-990F-75DA575BFAD9"},{"vulnerable":true,"criteria":"cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*","matchCriteriaId":"B620311B-34A3-48A6-82DF-6F078D7A4493"}]}]}],"references":[{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00036.html","source":"secalert@redhat.com","tags":["Mailing List","Third Party Advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00054.html","source":"secalert@redhat.com","tags":["Mailing List","Third Party Advisory"]},{"url":"https://blog.powerdns.com/2019/06/21/powerdns-authoritative-server-4-0-8-and-4-1-10-released/","source":"secalert@redhat.com","tags":["Vendor Advisory"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10163","source":"secalert@redhat.com","tags":["Issue Tracking","Patch","Third Party Advisory"]},{"url":"https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2019-05.html","source":"secalert@redhat.com","tags":["Vendor Advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00036.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00054.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"]},{"url":"https://blog.powerdns.com/2019/06/21/powerdns-authoritative-server-4-0-8-and-4-1-10-released/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10163","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Patch","Third Party Advisory"]},{"url":"https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2019-05.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}