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

The NSX Tier-1 Gateway router must be configured to have the DHCP service disabled if not in use.

DISA Rule

SV-265529r999926_rule

Vulnerability Number

V-265529

Group Title

SRG-NET-000131-RTR-000035

Rule Version

NT1R-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-1 Gateways and edit the target Tier-1 gateway.

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

Check Contents

From the NSX Manager web interface, go to Networking >> Connectivity >> Tier-1 Gateways.

For every Tier-1 Gateway expand the Tier-1 Gateway to view the DHCP configuration.

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

Vulnerability Number

V-265529

Documentable

False

Rule Version

NT1R-4X-000027

Severity Override Guidance

From the NSX Manager web interface, go to Networking >> Connectivity >> Tier-1 Gateways.

For every Tier-1 Gateway expand the Tier-1 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

5635