The network device must be running an operating system release that is currently supported by the vendor.

Severity
Group ID
Group Title
Version
Rule ID
Date
STIG Version
highV-213468SRG-APP-000516SRG-APP-000516-NDM-000351SV-213468r961863_rule2025-02-115
Description
Network devices running an unsupported operating system lack current security fixes required to mitigate the risks associated with recent vulnerabilities.
ℹ️ Check
Verify that the network device is in compliance with this requirement. If the network device is not running an operating system release that is currently supported by the vendor, this is a finding.
✔️ Fix
Upgrade the network device to an operating system that is supported by the vendor.