Check: GEN003940
AIX 6.1 SECURITY TECHNICAL IMPLEMENTATION GUIDE:
GEN003940
(in versions v1 r14 through v1 r10)
Title
The hosts.lpd (or equivalent) must have mode 0644 or less permissive. (Cat II impact)
Discussion
Excessive permissions on the hosts.lpd (or equivalent) file may permit unauthorized modification. Unauthorized modifications could disrupt access to local printers from authorized remote hosts or permit unauthorized remote access to local printers.
Check Content
Locate any print service configuration file on the system. Consult vendor documentation for the name and location of print service configuration files. Procedure: # find /etc -name hosts.lpd -print # find /etc -name Systems -print If no print service configuration file is found, this is not applicable. Check the mode of the print service configuration file. Procedure: # ls -lL <print service file> If the mode of the print service configuration file is more permissive than 0644, this is a finding.
Fix Text
Change the mode of the /etc/hosts.lpd file (or equivalent, such as /etc/lp/Systems) to 0644 or less permissive. Consult vendor documentation for the name and location of print service configuration files. Procedure: # chmod 0644 /etc/hosts.lpd
Additional Identifiers
Rule ID: SV-829r2_rule
Vulnerability ID: V-829
Group Title: GEN003940
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 |