CVE-2002-0280: Codeblue

High severity, CVSS 7.5. EPSS: 4.8% chance of exploitation in the next 30 days.

Buffer overflow in CodeBlue 4 and earlier, and possibly other versions, allows remote attackers to execute arbitrary code via a long string in an SMTP reply.

Affected products

• Codeblue Codeblue: up to and including 4

Published 2002-05-31. Last modified 2026-06-16.