The services file must have mode 0644 or less permissive.

From MAC OSX 10.6 Workstation Security Technical Implementation Guide

Associated with IA controls: ECLP-1

Associated with: CCI-000225

SV-37997r1_rule The services file must have mode 0644 or less permissive.

Vulnerability discussion

The services file is critical to the proper operation of network services and must be protected from unauthorized modification. Unauthorized modification could result in the failure of network services.

Check content

Open a terminal session and enter the following command to verify the mode of the services file. ls -lL /etc/services If the services file has a mode more permissive than 0644, this is a finding.

Fix text

Open a terminal session and enter the following command to set the mode of the services file. chmod 0644 /etc/services

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