The SLES for vRealize must reveal error messages only to authorized users.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-239573	VROM-SL-000835	SV-239573r662170_rule		Medium

Description
Only authorized personnel should be aware of errors and the details of the errors. Error messages are an indicator of an organization's operational state or can identify the SLES for vRealize system or platform. Additionally, Personally Identifiable Information (PII) and operational information must not be revealed through error messages to unauthorized personnel or their designated representatives. The structure and content of error messages must be carefully considered by the organization and development team. The extent to which the information system is able to identify and handle error conditions is guided by organizational policy and operational requirements.

Description

Only authorized personnel should be aware of errors and the details of the errors. Error messages are an indicator of an organization's operational state or can identify the SLES for vRealize system or platform. Additionally, Personally Identifiable Information (PII) and operational information must not be revealed through error messages to unauthorized personnel or their designated representatives. The structure and content of error messages must be carefully considered by the organization and development team. The extent to which the information system is able to identify and handle error conditions is guided by organizational policy and operational requirements.

STIG	Date
VMware vRealize Operations Manager 6.x SLES Security Technical Implementation Guide	2021-07-01

Details

Check Text ( C-42806r662168_chk )
Check the permissions of the syslog configuration file(s): # ls -lL /etc/syslog-ng/syslog-ng.conf If the file is not group owned by "root", this is a finding.

Fix Text (F-42765r662169_fix)
Change the group-owner of the "/etc/rsyslog.conf" file to "root": # chgrp root /etc/syslog-ng/syslog-ng.conf