Question 1

What is the EOL Risk Score for Microsoft JDBC Driver for SQL Server 4.0?

Accepted Answer

Microsoft JDBC Driver for SQL Server 4.0 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 Microsoft JDBC Driver for SQL Server 4.0 still supported?

Accepted Answer

Microsoft JDBC Driver for SQL Server 4.0 is no longer supported — it has passed its end of life date (March 6, 2017). No further security patches will be issued. Upgrade to a supported version or obtain extended lifecycle support.

Question 3

When does Microsoft JDBC Driver for SQL Server 4.0 reach end of life?

Accepted Answer

Microsoft JDBC Driver for SQL Server 4.0 reached (or will reach) end of life on March 6, 2017. After this date, no security patches or bug fixes are issued by the vendor.

Question 4

What are the security risks of running Microsoft JDBC Driver for SQL Server 4.0 after end of life?

Accepted Answer

After end of life, Microsoft JDBC Driver for SQL Server 4.0 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.