The system must disable directed broadcast packet forwarding.

From Solaris 11 X86 Security Technical Implementation Guide

Associated with: CCI-000366

SV-61037r1_rule The system must disable directed broadcast packet forwarding.

Vulnerability discussion

This parameter must be disabled to reduce the risk of denial of service attacks.

Check content

Determine if directed broadcast packet forwarding is disabled. # ipadm show-prop -p _forward_directed_broadcasts -co current ip If the output of this command is not "0", this is a finding.

Fix text

The Network Management profile is required. Disable directed broadcast packet forwarding. # pfexec ipadm set-prop -p _forward_directed_broadcasts=0 ip

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