All skeleton files (typically those in /etc/skel) must have mode 0644 or less permissive.

From SOLARIS 10 SPARC SECURITY TECHNICAL IMPLEMENTATION GUIDE

Part of GEN001800

Associated with IA controls: ECLP-1

Associated with: CCI-000225

SV-788r2_rule All skeleton files (typically those in /etc/skel) must have mode 0644 or less permissive.

Vulnerability discussion

If the skeleton files are not protected, unauthorized personnel could change user startup parameters and possibly jeopardize user files.

Check content

Check skeleton files permissions. # ls -alL /etc/skel If a skeleton file has a mode more permissive than 0644, this is a finding.

Fix text

Change the mode of skeleton files with incorrect mode. # chmod 0644

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