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

The system must disable TCP reverse IP source routing.

DISA Rule

SV-216377r603267_rule

Vulnerability Number

V-216377

Group Title

SRG-OS-000480

Rule Version

SOL-11.1-050100

Severity

CAT III

CCI(s)

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

Weight

10

Fix Recommendation

The Network Management profile is required.

Disable reverse source routing.

# pfexec ipadm set-prop -p _rev_src_routes=0 tcp

Check Contents

Determine if TCP reverse IP source routing is disabled.

# ipadm show-prop -p _rev_src_routes -co current tcp

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

Vulnerability Number

V-216377

Documentable

False

Rule Version

SOL-11.1-050100

Severity Override Guidance

Determine if TCP reverse IP source routing is disabled.

# ipadm show-prop -p _rev_src_routes -co current tcp

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

Check Content Reference

M

Target Key

4022

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