by Kastro CVE-2025-10230
Red Hat Red Hat Enterprise Linux 10 — Samba: command injection in wins server hook script
Description · from the CVE record
A flaw was found in Samba, in the front-end WINS hook handling: NetBIOS names from registration packets are passed to a shell without proper validation or escaping. Unsanitized NetBIOS name data from WINS registration packets are inserted into a shell command and executed by the Samba Active Directory Domain Controller’s wins hook, allowing an unauthenticated network attacker to achieve remote command execution as the Samba process.
Affected
ProductAffectedFixed inSource
samba< 4.21.94.21.9CNA
samba4.22.0 – < 4.21.54.21.5CNA
samba4.23.0 – < 4.23.24.23.2CNA
Red Hat Enterprise Linux 10see advisory–CNA
Red Hat Enterprise Linux 6see advisory–CNA
Red Hat Enterprise Linux 6see advisory–CNA
Red Hat Enterprise Linux 7see advisory–CNA
Red Hat Enterprise Linux 8see advisory–CNA
Red Hat Enterprise Linux 9see advisory–CNA
Red Hat OpenShift Container Platform 4see advisory–CNA
Red Hat OpenShift Container Platform 4see advisory–CNA
Scores by source
redhat (CNA)10.0CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CISA ADPSSVCExploitation: poc · Automatable: yes · Technical impact: total