STIGQter: STIG Summary: VMware vRealize Automation 7.x SLES Security Technical Implementation Guide Version: 1 Release: 1 Benchmark Date: 28 Sep 2018:

The Lightweight User Datagram Protocol (UDP-Lite) must be disabled unless required.

DISA Rule

SV-100323r1_rule

Vulnerability Number

V-89673

Group Title

SRG-OS-000096-GPOS-00050

Rule Version

VRAU-SL-000635

Severity

CAT II

CCI(s)

• CCI-000382 - The organization configures the information system to prohibit or restrict the use of organization-defined functions, ports, protocols, and/or services.

Weight

10

Fix Recommendation

Configure the system to prevent the dynamic loading of the UDP-Lite protocol handler:

Add the following rule to the iptables firewall ruleset:

# iptables -A INPUT -p udplite -j DROP

Check Contents

Run the following command:

iptables --list | grep "udplite"

If no result is displayed, this is a finding.

Vulnerability Number

V-89673

Documentable

False

Rule Version

VRAU-SL-000635

Severity Override Guidance

Run the following command:

iptables --list | grep "udplite"

If no result is displayed, this is a finding.

Check Content Reference

M

Target Key

3459

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