STIGQter: STIG Summary: Cisco IOS XR Router RTR Security Technical Implementation Guide Version: 2 Release: 1 Benchmark Date: 23 Oct 2020:

The Cisco router must not be configured to use IPv6 Site Local Unicast addresses.

DISA Rule

SV-230043r533001_rule

Vulnerability Number

V-230043

Group Title

SRG-NET-000512-RTR-000013

Rule Version

CISC-RT-000237

Severity

CAT II

CCI(s)

• CCI-000366 - The organization implements the security configuration settings.

Weight

10

Fix Recommendation

Configure the router using only authorized IPv6 addresses.

Check Contents

Review the router configuration to ensure FEC0::/10 IPv6 addresses are not defined.

If IPv6 Site Local Unicast addresses are defined, this is a finding.

Vulnerability Number

V-230043

Documentable

False

Rule Version

CISC-RT-000237

Severity Override Guidance

Review the router configuration to ensure FEC0::/10 IPv6 addresses are not defined.

If IPv6 Site Local Unicast addresses are defined, this is a finding.

Check Content Reference

M

Target Key

4029

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