Check: GEN001394
AIX 5.3 STIG:
GEN001394
(in version v1 r3)
Title
The /etc/group file must not have an extended ACL. (Cat II impact)
Discussion
The /etc/group file is critical to system security and must be protected from unauthorized modification. The group file contains a list of system groups and associated information.
Check Content
Verify the /etc/group file has no extended ACL. Procedure: #aclget /etc/group Check if extended permissions are disabled. If extended permissions are not disabled, this is a finding.
Fix Text
Remove the extended ACL from the /etc/group file and disable extended permissions. #acledit /etc/group
Additional Identifiers
Rule ID: SV-38726r1_rule
Vulnerability ID: V-22338
Group Title:
Expert Comments
CCIs
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
Number | Title |
---|---|
AC-6 |
Least Privilege |