Question 1

What is the EOL Risk Score for Juniper MX and M Series (hardware) MX10003?

Accepted Answer

Juniper MX and M Series (hardware) MX10003 has an EOL Risk Score™ of 10 out of 100, placing it in the Low risk band. The score is calculated from four factors: EOL Recency (0/40), Attack Surface (10/30), CISA KEV Exposure (0/20), and Extended Support Availability (0/10).

Question 2

Is Juniper MX and M Series (hardware) MX10003 still supported?

Accepted Answer

Juniper MX and M Series (hardware) MX10003 is currently supported. End of life is scheduled for April 3, 2029. Plan your migration before that date to avoid security risk.

Question 3

When does Juniper MX and M Series (hardware) MX10003 reach end of life?

Accepted Answer

Juniper MX and M Series (hardware) MX10003 reached (or will reach) end of life on April 3, 2029. After this date, no security patches or bug fixes are issued by the vendor.

Question 4

What are the security risks of running Juniper MX and M Series (hardware) MX10003 after end of life?

Accepted Answer

After end of life, Juniper MX and M Series (hardware) MX10003 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.