STIGQter: STIG Summary: Cisco NX-OS Switch RTR Security Technical Implementation Guide Version: 2 Release: 1 Benchmark Date: 23 Apr 2021:

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

DISA Rule

SV-237757r648788_rule

Vulnerability Number

V-237757

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 switch using only authorized IPv6 addresses.

Check Contents

Review the switch 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-237757

Documentable

False

Rule Version

CISC-RT-000237

Severity Override Guidance

Review the switch 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

4075

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