The system must only use remote syslog servers (log hosts) justified and documented using site-defined procedures.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-4395	GEN005460	SV-35192r1_rule	ECSC-1	Medium

Description
If a remote log host is in use and it has not been justified and documented with the IAO, sensitive information could be obtained by unauthorized users without the SA's knowledge. A remote log host is any host to which the system is sending syslog messages over a network.

STIG	Date
HP-UX 11.31 Security Technical Implementation Guide	2018-03-01

Details

Check Text ( C-35037r1_chk )
Examine the syslog.conf file for any references to remote log hosts. # cat /etc/syslog.conf \| tr '\011' ' ' \| tr -s ' ' \| sed -e 's/^[ \t]*//' \| grep -v '^#' \| grep "\@" Destinations beginning with the @ symbol represent log hosts. If the log host name is a local alias such as loghost, consult the /etc/hosts or other name databases as necessary to obtain the canonical name or address for the log host. Determine if the host referenced is a log host documented using site-defined procedures. If an undocumented log host is referenced, this is a finding.

Check Text ( C-35037r1_chk )

Examine the syslog.conf file for any references to remote log hosts.
# cat /etc/syslog.conf | tr '\011' ' ' | tr -s ' ' | sed -e 's/^[ \t]*//' | grep -v '^#' | grep "\@"

Destinations beginning with the @ symbol represent log hosts. If the log host name is a local alias such as loghost, consult the /etc/hosts or other name databases as necessary to obtain the canonical name or address for the log host. Determine if the host referenced is a log host documented using site-defined procedures. If an undocumented log host is referenced, this is a finding.

Fix Text (F-30328r1_fix)
Remove or document the referenced undocumented log host.