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V-284936

CAT I (High)

The Cisco SNA appliance must be running an operating system release that is currently supported by the vendor.

Rule ID

SV-284936r1212147_rule

STIG

Cisco Secure Network Analytics (SNA) Security Technical Implementation Guide

Version

V1R1

CCIs

CCI-000366 CCI-003376

Discussion

Cisco SNA appliances running an unsupported operating system lack current security fixes required to mitigate the risks associated with recent vulnerabilities. Satisfies: SRG-APP-000516-NDM-000351, SRG-APP-001035-NDM-000340

Check Content

Verify the Cisco SNA appliance is running an operating system release that is currently supported by the vendor.

SNA Dashboard >> Configure >> Central Management >> Update Manager. View the "Installed Version" for each appliance. Compare to the supported versions on the vendor website.

If the Cisco SNA appliance is not a version supported by the vendor, this is a finding.

Fix Text

Upgrade the Cisco SNA appliance to an operating system that is supported by the vendor.

Navigate to SNA Dashboard >> Configure >> Central Management >> Update Manager >> Upload Update File (previously downloaded from Cisco Software Central) >> Select Appliance >> Actions... >> Install Update.