The system must disable directed broadcast packet forwarding.

From Solaris 11 SPARC 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

Pro Tips

Lavender hyperlinks in small type off to the right (of CSS class id, if you view the page source) point to globally unique URIs for each document and item. Copy the link location and paste anywhere you need to talk unambiguously about these things.

You can obtain data about documents and items in other formats. Simply provide an HTTP header Accept: text/turtle or Accept: application/rdf+xml.