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RHEL-09-232025 RHEL 9 /var/log directory must have mode 0755 or less permissive.

DISA STIG library V2R10
All changes in this version
first version loaded CAT II

Maps to SI-11 via CCI-001314

Title

RHEL 9 /var/log directory must have mode 0755 or less permissive.

Control

Verify that the "/var/log" directory has a mode of "0755" or less permissive with the following command: $ stat -c '%a %n' /var/log 755 /var/log If "/var/log" does not have a mode of "0755" or less permissive, this is a finding.

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 RHEL 9 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.

Related controls

CCI-001314

Fix

Configure the "/var/log" directory to a mode of "0755" by running the following command: $ sudo chmod 0755 /var/log