{"schema_version":"1.9.0","id":"CVE-2023-0225","published":"2023-04-03T00:00:00Z","modified":"2026-08-12T03:51:30.166256413Z","related":["SUSE-SU-2023:1687-1","SUSE-SU-2023:1689-1","openSUSE-SU-2024:12831-1"],"details":"A flaw was found in Samba. An incomplete access check on dnsHostName allows authenticated but otherwise unprivileged users to delete this attribute from any object in the directory.","affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/samba-team/samba","events":[{"introduced":"fbec737d9d3d992b54f52defcba62a304efef8f7"},{"fixed":"2761e60b563891ab2a382d519b3884f31f6f541d"},{"introduced":"a597a8767fabfe85ee0bcf869407e770a0c3e184"},{"last_affected":"746b83bbd89cc2ca06d791f6163d55ae9766bfb5"}],"database_specific":{"cpe":["cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*","cpe:2.3:a:samba:samba:4.18.0:-:*:*:*:*:*:*","cpe:2.3:a:samba:samba:4.18.0:rc1:*:*:*:*:*:*","cpe:2.3:a:samba:samba:4.18.0:rc2:*:*:*:*:*:*","cpe:2.3:a:samba:samba:4.18.0:rc3:*:*:*:*:*:*","cpe:2.3:a:samba:samba:4.18.0:rc4:*:*:*:*:*:*"],"extracted_events":[{"introduced":"4.17.0"},{"fixed":"4.17.7"},{"introduced":"4.18.0-NA"},{"last_affected":"4.18.0-NA"},{"introduced":"4.18.0-rc1"},{"last_affected":"4.18.0-rc1"},{"introduced":"4.18.0-rc2"},{"last_affected":"4.18.0-rc2"},{"introduced":"4.18.0-rc3"},{"last_affected":"4.18.0-rc3"},{"introduced":"4.18.0-rc4"},{"last_affected":"4.18.0-rc4"}],"source":["CPE_RANGE","CPE_STRING"]}}],"versions":["4.18.0-NA","4.18.0-rc1","4.18.0-rc2","4.18.0-rc3","4.18.0-rc4","ldb-2.6.2","samba-4.17.6","samba-4.17.5","samba-4.17.4","samba-4.17.2","samba-4.17.1","samba-4.17.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-0225.json"}}],"references":[{"type":"WEB","url":"https://www.samba.org/samba/security/CVE-2023-0225.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/0xxx/CVE-2023-0225.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-0225"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202309-06"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20230406-0007/"}],"database_specific":{"cna_assigner":"redhat","cwe_ids":["CWE-732"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/0xxx/CVE-2023-0225.json","unresolved_ranges":[{"extracted_events":[{"introduced":"samba 4.18.1, samba 4.17.7, samba 4.16.10"},{"last_affected":"samba 4.18.1, samba 4.17.7, samba 4.16.10"}],"source":"AFFECTED_FIELD"}]},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N"}]}