STIGQter: STIG Summary: Solaris 11 SPARC Security Technical Implementation Guide Version: 2 Release: 3 Benchmark Date: 23 Apr 2021:

The system must not respond to broadcast ICMP echo requests.

DISA Rule

SV-216372r603267_rule

Vulnerability Number

V-216372

Group Title

SRG-OS-000480

Rule Version

SOL-11.1-050050

Severity

CAT II

CCI(s)

• CCI-000366 - The organization implements the security configuration settings.

Weight

10

Fix Recommendation

The Network Management profile is required.

Disable respond to echo broadcast.

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

Check Contents

Determine if ICMP echo requests response is disabled.

# ipadm show-prop -p _respond_to_echo_broadcast -co current ip

If the output of this command is not "0", this is a finding.

Vulnerability Number

V-216372

Documentable

False

Rule Version

SOL-11.1-050050

Severity Override Guidance

Determine if ICMP echo requests response is disabled.

# ipadm show-prop -p _respond_to_echo_broadcast -co current ip

If the output of this command is not "0", this is a finding.

Check Content Reference

M

Target Key

4022

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