STIGQter: STIG Summary: Juniper Router RTR Security Technical Implementation Guide Version: 3 Release: 2 Benchmark Date: 30 Jan 2025:

The Juniper perimeter router must be configured to not be a Border Gateway Protocol (BGP) peer to an approved gateway service provider.

DISA Rule

SV-217034r1050849_rule

Vulnerability Number

V-217034

Group Title

SRG-NET-000019-RTR-000009

Rule Version

JUNI-RT-000290

Severity

CAT I

CCI(s)

• CCI-001414 - Enforce approved authorizations for controlling the flow of information between connected systems based on organization-defined information flow control policies.

Weight

10

Fix Recommendation

This requirement is not applicable for the DODIN backbone.

Configure a static route on the perimeter router to reach the AS of a router connecting to an approved gateway as shown in the example below.

[edit routing-options]
set static route 0.0.0.0/0 next-hop x.x.x.x

Check Contents

This requirement is not applicable for the DODIN backbone.

Review the protocols hierarchy in the router configuration (see example below) and verify no BGP neighbors are configured to a peer AS that belongs to the approved gateway service provider.

protocols {
bgp {
group AS_2 {
type external;
peer-as 2;
neighbor x.x.x.x {
authentication-algorithm hmac-sha-1-96;
authentication-key-chain BGP_KEY;
}
neighbor x.x.x.x {
authentication-algorithm hmac-sha-1-96;
authentication-key-chain BGP_KEY;
}
}
}

If BGP neighbors are connecting to a peer AS of the approved gateway service provider, this is a finding.

Vulnerability Number

V-217034

Documentable

False

Rule Version

JUNI-RT-000290

Severity Override Guidance

This requirement is not applicable for the DODIN backbone.

Review the protocols hierarchy in the router configuration (see example below) and verify no BGP neighbors are configured to a peer AS that belongs to the approved gateway service provider.

protocols {
bgp {
group AS_2 {
type external;
peer-as 2;
neighbor x.x.x.x {
authentication-algorithm hmac-sha-1-96;
authentication-key-chain BGP_KEY;
}
neighbor x.x.x.x {
authentication-algorithm hmac-sha-1-96;
authentication-key-chain BGP_KEY;
}
}
}

If BGP neighbors are connecting to a peer AS of the approved gateway service provider, this is a finding.

Check Content Reference

M

Target Key

4032