Question 1

What is the EOL Risk Score for F5 BIG-IP, VIPRION and VELOS (hardware) 520 BIG-IP e-Commerce Controller?

Accepted Answer

F5 BIG-IP, VIPRION and VELOS (hardware) 520 BIG-IP e-Commerce Controller has an EOL Risk Score™ of 50 out of 100, placing it in the Medium risk band. The score is calculated from four factors: EOL Recency (40/40), Attack Surface (10/30), CISA KEV Exposure (0/20), and Extended Support Availability (0/10).

Question 2

Is F5 BIG-IP, VIPRION and VELOS (hardware) 520 BIG-IP e-Commerce Controller still supported?

Accepted Answer

F5 BIG-IP, VIPRION and VELOS (hardware) 520 BIG-IP e-Commerce Controller is no longer supported — it has passed its end of life date (November 15, 2005). No further security patches will be issued. Upgrade to a supported version or obtain extended lifecycle support.

Question 3

When does F5 BIG-IP, VIPRION and VELOS (hardware) 520 BIG-IP e-Commerce Controller reach end of life?

Accepted Answer

F5 BIG-IP, VIPRION and VELOS (hardware) 520 BIG-IP e-Commerce Controller reached (or will reach) end of life on November 15, 2005. After this date, no security patches or bug fixes are issued by the vendor.

Question 4

What are the security risks of running F5 BIG-IP, VIPRION and VELOS (hardware) 520 BIG-IP e-Commerce Controller after end of life?

Accepted Answer

After end of life, F5 BIG-IP, VIPRION and VELOS (hardware) 520 BIG-IP e-Commerce Controller no longer receives security patches. Any newly discovered CVEs remain unpatched indefinitely. Organizations running EOL software also face compliance violations under SOC 2, PCI DSS, HIPAA, and ISO 27001, which require use of supported software versions.