GEN005420 - The /etc/syslog.conf file must be group-owned by root, bin, sys, or system.

Information

If the group owner of /etc/syslog.conf is not root, bin, or sys, unauthorized users could be permitted to view, edit, or delete important system messages handled by the syslog facility.

Solution

Procedure:
# chgrp root /etc/syslog.conf
Or
# chgrp root /etc/rsyslog.conf

See Also

http://iasecontent.disa.mil/stigs/zip/U_RedHat_5_V1R18_STIG.zip