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Check: GEN006200

AIX 6.1 SECURITY TECHNICAL IMPLEMENTATION GUIDE: GEN006200 (in versions v1 r14 through v1 r10)

Title

The /var/private/smbpasswd file must have mode 0600 or less permissive. (Cat II impact)

Discussion

If the smbpasswd file has a mode more permissive than 0600, the smbpasswd file may be maliciously accessed or modified, potentially resulting in the compromise of Samba accounts.

Check Content

Check smbpasswd mode. Procedure: # ls -lL /var/private/smbpasswd If smbpasswd has a mode more permissive than 0600, this is a finding.

Fix Text

Change the mode of the smbpasswd file to 0600. Procedure: # chmod 0600 /var/private/smbpasswd

Additional Identifiers

Rule ID: SV-40725r1_rule

Vulnerability ID: V-1059

Group Title: GEN006200

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