The system must have IEEE 1394 (Firewire) disabled unless needed.

From Oracle Linux 5 Security Technical Implementation Guide

Associated with: CCI-000366

SV-63173r1_rule The system must have IEEE 1394 (Firewire) disabled unless needed.

Vulnerability discussion

Firewire is a common computer peripheral interface. Firewire devices may include storage devices with the potential to install malicious software on a system or exfiltrate data.

Check content

If the system needs IEEE 1394 (Firewire), this is not applicable. Check if the Firewire module is not disabled. # grep 'install ieee1394 /bin/true' /etc/modprobe.conf /etc/modprobe.d/* If no results are returned, this is a finding.

Fix text

Prevent the system from loading the Firewire module. # echo 'install ieee1394 /bin/true' >> /etc/modprobe.conf

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