CVE-2013-4476: Samba

Low severity, CVSS 1.2. EPSS: 0.4% chance of exploitation in the next 30 days.

Samba 4.0.x before 4.0.11 and 4.1.x before 4.1.1, when LDAP or HTTP is provided over SSL, uses world-readable permissions for a private key, which allows local users to obtain sensitive information by reading the key file, as demonstrated by access to the local filesystem on an AD domain controller.

Affected products

• Samba Samba: version 4.0.0 only; version 4.0.1 only; version 4.0.2 only; version 4.0.3 only; version 4.0.4 only; version 4.0.5 only; …

Published 2013-11-13. Last modified 2026-06-16.