The /var/log directory must have mode 0750 or less permissive.

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

Associated with: CCI-001314

SV-100375r1_rule The /var/log directory must have mode 0750 or less permissive.

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

Verify that the /var/log directory has mode 0750 or less by running the following command: # ls -lad /var/log | cut -d' ' -f1 The output must look like the following example: ls -lad /var/log | cut -d' ' -f1 drwxr-x--- If "drwxr-x---" is not returned as a result, this is a finding.

Fix text

Change the permissions of the directory /var/log to "0750" by running the following command: # chmod 0750 /var/log

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