The HYCU virtual appliance must be running a release that is currently supported by the vendor.

Severity	Group ID	Group Title	Version	Rule ID	Date	STIG Version
high	V-268257	SRG-APP-000516-NDM-000351	HYCU-ND-000490	SV-268257r1038710_rule	2024-10-29	1

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 HYCU device is running a supported version. Log in to the HYCU Web UI. On the menu on the left side of the page, scroll to the bottom, where it shows the running version of HYCU. If HYCU version is not on the list of supported versions, as specified in the End-of-Life Milestones and Dates, this is a finding. Note: The HYCU support portal specifies the HYCU end of life policies. To determine if the system is using a supported version, visit: https://download.hycu.com/docs/HYCU-EOL-dates.pdf.

ℹ️ Check

Verify that the HYCU device is running a supported version. Log in to the HYCU Web UI. On the menu on the left side of the page, scroll to the bottom, where it shows the running version of HYCU. If HYCU version is not on the list of supported versions, as specified in the End-of-Life Milestones and Dates, this is a finding. Note: The HYCU support portal specifies the HYCU end of life policies. To determine if the system is using a supported version, visit: https://download.hycu.com/docs/HYCU-EOL-dates.pdf.

✔️ Fix
Perform upgrade to the supported HYCU version following upgrade section of user manual.