UCF STIG Viewer Logo
Changes are coming to https://stigviewer.com. Take our survey to help us understand your usage and how we can better serve you in the future.
Take Survey

The system must disable directed broadcast packet forwarding.


Overview

Finding ID Version Rule ID IA Controls Severity
V-216368 SOL-11.1-050010 SV-216368r505927_rule Low
Description
This parameter must be disabled to reduce the risk of denial of service attacks.
STIG Date
Solaris 11 SPARC Security Technical Implementation Guide 2020-09-04

Details

Check Text ( C-17604r371192_chk )
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 (F-17602r371193_fix)
The Network Management profile is required.

Disable directed broadcast packet forwarding.

# pfexec ipadm set-prop -p _forward_directed_broadcasts=0 ip