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

From VMware vRealize Automation 7.x SLES Security Technical Implementation Guide

Associated with: CCI-001314

SV-100387r1_rule The SLES for vRealize must reveal error messages only to authorized users.

Vulnerability discussion

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 operating 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.

Check content

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

Change the group-owner of the /etc/rsyslog.conf file to "root": # chgrp root /etc/syslog-ng/syslog-ng.conf

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