{"action":"Upgrade samba to 4.10.5-r0 or later.","affected":[{"fixed":"4.10.5-r0","introduced":"4.10.0"}],"component":"samba","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.21","exploited":false,"fixed_versions":["4.10.5-r0"],"id":"tcs_01M5NB7AYM2FFTS4F9TPMEN2WT","modified_at":"2026-09-21T06:17:52.464310958Z","published_at":"2019-06-19T12:15:10.233Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2019-12436","https://security.alpinelinux.org/vuln/CVE-2019-12436"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2019-12436#Alpine:v3.21/samba","url":"https://osv.dev/vulnerability/ALPINE-CVE-2019-12436"}],"summary":"Samba 4.10.x before 4.10.5 has a NULL pointer dereference, leading to an AD DC LDAP server Denial of Service. This is related to an attacker using the paged search control. The attacker must have dire"}