STIGQter: STIG Summary: VMware NSX 4.x Tier-0 Gateway Router Security Technical Implementation Guide Version: 1 Release: 2 Benchmark Date: 30 Jan 2025:

The NSX Tier-0 Gateway router must be configured to have the Dynamic Host Configuration Protocol (DHCP) service disabled if not in use.

DISA Rule

SV-265404r999914_rule

Vulnerability Number

V-265404

Group Title

SRG-NET-000131-RTR-000035

Rule Version

NT0R-4X-000027

Severity

CAT III

CCI(s)

• CCI-000381 - Configure the system to provide only organization-defined mission essential capabilities.

Weight

10

Fix Recommendation

From the NSX Manager web interface, go to Networking >> Connectivity >> Tier-0 Gateways and edit the target Tier-0 gateway.

Click "Set DHCP Configuration", select "No Dynamic IP Address Allocation", and then click "Save". Close "Editing".

Check Contents

From the NSX Manager web interface, go to Networking >> Connectivity >> Tier-0 Gateways.

For every Tier-0 Gateway, expand the Tier-0 Gateway to view the DHCP configuration.

If a DHCP profile is configured and not in use, this is a finding.

Vulnerability Number

V-265404

Documentable

False

Rule Version

NT0R-4X-000027

Severity Override Guidance

From the NSX Manager web interface, go to Networking >> Connectivity >> Tier-0 Gateways.

For every Tier-0 Gateway, expand the Tier-0 Gateway to view the DHCP configuration.

If a DHCP profile is configured and not in use, this is a finding.

Check Content Reference

M

Target Key

5634