CVE-2025-10230
PUBLISHEDA 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.
Security Metrics
CRITICAL
CVSS Score:10.0/ 10
Available CVSS Versions:
CVSS v3.1(Primary)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Timeline
- Published
- November 7, 2025
- Reserved
- September 10, 2025
- Last Updated
- November 8, 2025
Assigner
- Organization
- redhat
- CNA
- redhat
Problem Types
CWE-78
Affected Products
| Vendor | Product | Version | Status |
|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 10 | 0 | affected |
| Red Hat | Red Hat Enterprise Linux 10 | 4.22.0 | — |
| Red Hat | Red Hat Enterprise Linux 10 | 4.23.0 | — |
| Red Hat | Red Hat Enterprise Linux 6 | 0 | affected |
| Red Hat | Red Hat Enterprise Linux 6 | 4.22.0 | — |
| Red Hat | Red Hat Enterprise Linux 6 | 4.23.0 | — |
| Red Hat | Red Hat Enterprise Linux 7 | 0 | affected |
| Red Hat | Red Hat Enterprise Linux 7 | 4.22.0 | — |
| Red Hat | Red Hat Enterprise Linux 7 | 4.23.0 | — |
| Red Hat | Red Hat Enterprise Linux 8 | 0 | affected |
| Red Hat | Red Hat Enterprise Linux 8 | 4.22.0 | — |
| Red Hat | Red Hat Enterprise Linux 8 | 4.23.0 | — |
| Red Hat | Red Hat Enterprise Linux 9 | 0 | affected |
| Red Hat | Red Hat Enterprise Linux 9 | 4.22.0 | — |
| Red Hat | Red Hat Enterprise Linux 9 | 4.23.0 | — |
| Red Hat | Red Hat OpenShift Container Platform 4 | 0 | affected |
| Red Hat | Red Hat OpenShift Container Platform 4 | 4.22.0 | — |
| Red Hat | Red Hat OpenShift Container Platform 4 | 4.23.0 | — |