STIGQter: STIG Summary: Router Security Requirements Guide Version: 4 Release: 2 Benchmark Date: 23 Apr 2021:

The BGP router must be configured to enable the Generalized TTL Security Mechanism (GTSM).

DISA Rule

SV-216985r604135_rule

Vulnerability Number

V-216985

Group Title

SRG-NET-000362

Rule Version

SRG-NET-000362-RTR-000124

Severity

CAT III

CCI(s)

• CCI-002385 - The information system protects against or limits the effects of organization-defined types of denial of service attacks by employing organization-defined security safeguards.

Weight

10

Fix Recommendation

Configure all Exterior Border Gateway Protocol peering sessions to use GTSM.

Check Contents

Review the router configuration.

If the router is not configured to use GTSM for all Exterior Border Gateway Protocol peering sessions, this is a finding.

Vulnerability Number

V-216985

Documentable

False

Rule Version

SRG-NET-000362-RTR-000124

Severity Override Guidance

Review the router configuration.

If the router is not configured to use GTSM for all Exterior Border Gateway Protocol peering sessions, this is a finding.

Check Content Reference

M

Target Key

2917

Comments