Rule ID
SV-44986r1_rule
Version
V1R12
CCIs
The nsswitch.conf file (or equivalent) configures the source of a variety of system security information including account, group, and host lookups. Malicious changes could prevent the system from functioning or compromise system security.
Check the group ownership of the nsswitch.conf file. Procedure: # ls -lL /etc/nsswitch.conf If the file is not group-owned by root, bin, sys, or system, this is a finding.
Change the group-owner of the /etc/nsswitch.conf file to root, bin, sys, or system. Procedure: # chgrp root /etc/nsswitch.conf