The Juniper router must be running a Junos release that is currently supported by Juniper Networks.

Severity
Group ID
Group Title
Version
Rule ID
Date
STIG Version
highV-220143SRG-APP-000516-NDM-000351JUNI-ND-001470SV-220143r961863_rule2024-12-053
Description
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.
ℹ️ Check
Verify that the router is in compliance with this requirement by having the router administrator enter the following command: show version End of support dates for all Junos releases can be found at the URL listed below. https://support.juniper.net/support/eol/software/junos/ If the Juniper router is not running a supported Junos release, this is a finding.
✔️ Fix
Upgrade the Juniper router to a supported release.