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Check: GEN001140

HP-UX 11.31 STIG: GEN001140 (in versions v1 r19 through v1 r13)

Title

System files and directories must not have uneven access permissions. (Cat II impact)

Discussion

Discretionary access control is undermined if users, other than a file owner, have greater access permissions to system files and directories than the owner.

Check Content

Check system directories for uneven file permissions. Procedure: # ls -lL /etc /bin /usr/bin /usr/lbin /usr/usb /sbin /usr/sbin Uneven file permissions exist if the file owner has less permissions than the group or other user classes. If any of the files in the above listed directories contain uneven file permissions, this is a finding.

Fix Text

Change the mode of files with uneven permissions so owners do not have less permissions than group or world users.

Additional Identifiers

Rule ID: SV-38457r1_rule

Vulnerability ID: V-784

Group Title: GEN001140

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