All system files, programs, and directories must be owned by a system account.

From Oracle Linux 5 Security Technical Implementation Guide

Associated with: CCI-001499

SV-64483r1_rule All system files, programs, and directories must be owned by a system account.

Vulnerability discussion

Restricting permissions will protect the files from unauthorized modification.

Check content

Check the ownership of system files, programs, and directories. Procedure: # ls -lLa /etc /bin /usr/bin /usr/lbin /usr/usb /sbin /usr/sbin If any of the system files, programs, or directories are not owned by a system account, this is a finding.

Fix text

Change the owner of system files, programs, and directories to a system account. Procedure: # chown root /some/system/file (A different system user may be used in place of root.)

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