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Check: GEN006120

SUSE Linux Enterprise Server v11 for System z STIG: GEN006120 (in versions v1 r12 through v1 r9)

Title

The /etc/smb.conf file must be group-owned by root, bin, sys, or system. (Cat II impact)

Discussion

If the group owner of the "smb.conf" file is not root or a system group, the file may be maliciously modified and the Samba configuration could be compromised.

Check Content

Check the group ownership of the "smb.conf" file. Procedure: # ls -lL /etc/samba/smb.conf If the "smb.conf" file is not group-owned by root, bin, sys, or system, this is a finding.

Fix Text

Change the group owner of the smb.conf file. Procedure: # chgrp root smb.conf

Additional Identifiers

Rule ID: SV-46132r1_rule

Vulnerability ID: V-1056

Group Title: GEN006120

Expert Comments

Expert comments are only available to logged-in users.

CCIs

CCIs tied to check.

Number	Definition
CCI-000225	The organization employs the concept of least privilege, allowing only authorized accesses for users (and processes acting on behalf of users) which are necessary to accomplish assigned tasks in accordance with organizational missions and business functions.

Controls

Controls tied to check. These are derived from the CCIs shown above.

Number	Title
AC-6	Least Privilege