Title

The hosts.lpd (or equivalent) file must be owned by root, bin, sys, or lp. (Cat II impact)

Discussion

Failure to give ownership of the hosts.lpd file to root, bin, sys, or lp provides the designated owner, and possible unauthorized users, with the potential to modify the hosts.lpd file. 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(s) on the system. HP vendor documentation identifies the following names and locations of print service configuration files on the system that can be checked via the following commands: # ls -lL /var/spool/lp/.rhosts # ls -lL /var/adm/inetd.sec # ls -lL /etc/hosts.equiv If no print service configuration file is found, this is not a finding. Check the ownership of the print service configuration file(s). # ls -lL <print service configuration file> If the owner of the file is not root, sys, bin, or lp, this is a finding.

Fix Text

Change the owner of the /etc/hosts.lpd file (or equivalent) to root, lp, or another privileged UID. # chown root <print service configuration file>

Additional Identifiers

Rule ID: SV-35143r1_rule

Vulnerability ID: V-828

Group Title: GEN003920

Expert Comments

CCIs tied to check.

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