The hosts.lpd (or equivalent) file must not have an extended ACL.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-227831	GEN003950	SV-227831r603266_rule		Medium

Description
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.

STIG	Date
Solaris 10 X86 Security Technical Implementation Guide	2020-12-04

Details

Check Text ( C-29993r489865_chk )
Check the permissions of the print service configuration files. Procedure: # ls -lL /etc/apache/httpd-standalone-ipp.conf /etc/printers.conf /etc/smb.conf /etc/sfw/smb.conf /etc/samba/smb.conf /etc/sfw/samba/smb.conf If the permissions on any file include a '+', the file has an extended ACL and this is a finding.

Fix Text (F-29981r489866_fix)
Remove the extended ACLs from the files. # chmod A- /etc/apache/httpd-standalone-ipp.conf /etc/printers.conf /etc/smb.conf /etc/sfw/smb.conf /etc/samba/smb.conf /etc/sfw/samba/smb.conf