GEN005390 - The /etc/syslog.conf file must have mode 0640 or less permissive.

Information

Unauthorized users must not be allowed to access or modify the /etc/syslog.conf file.

Solution

Change the permissions of the syslog configuration file.
# chmod 0640 /etc/syslog.conf

See Also

http://iasecontent.disa.mil/stigs/zip/U_STIG_Library_2015_07.zip