STIGQter: STIG Summary: VMware NSX-T Tier-0 Gateway RTR Security Technical Implementation Guide Version: 1 Release: 2 Benchmark Date: 02 Sep 2022:

The NSX-T Tier-0 Gateway must be configured to have routing protocols disabled if not in use.

DISA Rule

SV-251758r810158_rule

Vulnerability Number

V-251758

Group Title

SRG-NET-000131-RTR-000035

Rule Version

T0RT-3X-000095

Severity

CAT III

CCI(s)

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

Weight

10

Fix Recommendation

To disable BGP do the following:

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

Expand BGP, change from "On" to "Off", and then click "Save".

To disable OSPF do the following:

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

Expand OSPF, change from "Enabled" to "Disabled", and then click "Save".

Check Contents

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

For every Tier-0 Gateway, expand the Tier-0 Gateway to view if BGP or OSPF is enabled.

If BGP and/or OSPF is enabled and not in use, this is a finding.

Vulnerability Number

V-251758

Documentable

False

Rule Version

T0RT-3X-000095

Severity Override Guidance

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

For every Tier-0 Gateway, expand the Tier-0 Gateway to view if BGP or OSPF is enabled.

If BGP and/or OSPF is enabled and not in use, this is a finding.

Check Content Reference

M

Target Key

5452