{"schema_version":"1.7.5","id":"CVE-2019-10203","published":"2019-11-22T13:15:11.567Z","modified":"2026-04-16T04:30:41.520593093Z","related":["openSUSE-SU-2019:1904-1","openSUSE-SU-2019:1921-1","openSUSE-SU-2024:11156-1"],"details":"PowerDNS Authoritative daemon , pdns versions 4.0.x before 4.0.9, 4.1.x before 4.1.11, exiting when encountering a serial between 2^31 and 2^32-1 while trying to notify a slave leads to DoS.","affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/powerdns/pdns","events":[{"introduced":"ba64cecd417688dc39c75e92f1a23b91f7f46d64"},{"fixed":"8fca8ec92abb7406340563391a754fc10e2eb61e"},{"introduced":"80da1b4773cbdad76755b01c70739059d6f607af"},{"fixed":"5a5d87c13cb6292fd3b85251ecd82932012b130f"}],"database_specific":{"versions":[{"introduced":"4.0.0"},{"fixed":"4.0.9"},{"introduced":"4.1.0"},{"fixed":"4.1.11"}]}}],"versions":["auth-4.0.0","auth-4.0.1","dnsdist-1.1.0-beta1","rec-4.0.0","rec-4.0.1","rec-4.0.2","rec-4.0.3","rec-4.0.4","rec-4.0.5","rec-4.0.5-rc1","rec-4.0.5-rc2","rec-4.0.6","rec-4.0.7","rec-4.0.8","rec-4.1.0","rec-4.1.1","rec-4.1.10","rec-4.1.2","rec-4.1.3","rec-4.1.4","rec-4.1.5","rec-4.1.6","rec-4.1.7","rec-4.1.8","rec-4.1.9"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-10203.json"}}],"references":[{"type":"ADVISORY","url":"https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2019-06.html"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10203"}],"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"}]}