{"id":"CVE-2019-14847","details":"A flaw was found in samba 4.0.0 before samba 4.9.15 and samba 4.10.x before 4.10.10. An attacker can crash AD DC LDAP server via dirsync resulting in denial of service. Privilege escalation is not possible with this issue.","modified":"2026-04-16T04:30:27.688639034Z","published":"2019-11-06T10:15:10.933Z","related":["SUSE-SU-2019:2866-1","SUSE-SU-2019:2868-1","SUSE-SU-2020:2673-1","openSUSE-SU-2019:2442-1","openSUSE-SU-2019:2458-1","openSUSE-SU-2024:11365-1"],"references":[{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2021/05/msg00023.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2023/09/msg00013.html"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OKPYHDFI7HRELVXBE5J4MTGSI35AKFBI/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XQ3IUACPZJXSC4OM6P2V4IC4QMZQZWPD/"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00015.html"},{"type":"ADVISORY","url":"https://www.samba.org/samba/security/CVE-2019-14847.html"},{"type":"ADVISORY","url":"https://www.synology.com/security/advisory/Synology_SA_19_35"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14847"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/samba-team/samba","events":[{"introduced":"df33344d8eb40221d60c99931690703a11d91bc2"},{"fixed":"0d69a39c463ea7da23f3b2d1aecedb2d6bbcfd15"},{"introduced":"25f2fe02a615e2cf906b6fa495acd8ea0aa9998a"},{"fixed":"e6f6df7658d0f147a32af157cffaf11b69e59a2b"}],"database_specific":{"versions":[{"introduced":"4.0.0"},{"fixed":"4.9.15"},{"introduced":"4.10.0"},{"fixed":"4.10.10"}]}}],"versions":["ldb-1.5.5","ldb-1.5.6","samba-4.10.0","samba-4.10.1","samba-4.10.6","samba-4.10.7","samba-4.10.9"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-14847.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"29"}]},{"events":[{"introduced":"0"},{"last_affected":"30"}]},{"events":[{"introduced":"0"},{"last_affected":"15.0"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H"}]}