CVE-2013-4476
samba: world-readable key.pem with Samba 4 AD DC
Severity
ModerateRed Hat Product Security
CVSS 2.0
Review impact separately from score.
Published · November 11, 2013
Updated · June 27, 2026
Description
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.
Statement
Not vulnerable. This issue did not affect the versions of samba or samba3x as shipped with Red Hat Enterprise Linux 5 and 6 as they did not include support for acting as an Active Directory Domain Controller.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 2.0 · 3.6AV:L/AC:L/Au:N/C:P/I:P/A:N
CWE not specified