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V-220517

CAT I (High)

The Cisco switch must be running an IOS release that is currently supported by Cisco Systems.

Rule ID

SV-220517r961863_rule

STIG

Cisco NX OS Switch NDM Security Technical Implementation Guide

Version

V3R6

CCIs

CCI-000366, CCI-002605

Discussion

Network devices running an unsupported operating system lack current security fixes required to mitigate the risks associated with recent vulnerabilities. Running a supported release also enables operations to maintain a stable and reliable network provided by improved quality of service and security features.

Check Content

Verify that the switch is in compliance with this requirement by having the switch administrator enter the following command: show version

Verify that the release is still supported by Cisco. All releases supported by Cisco can be found on the following URL:

www.cisco.com/c/en/us/support/ios-nx-os-software

If the switch is not running a supported release, this is a finding.

Fix Text

Upgrade the switch to a supported release.