CVE-2002-0801: Macromedia Jrun

High severity, CVSS 10.0. EPSS: 9.1% chance of exploitation in the next 30 days.

Buffer overflow in the ISAPI DLL filter for Macromedia JRun 3.1 allows remote attackers to execute arbitrary code via a direct request to the filter with a long HTTP host header field in a URL for a .jsp file.

Affected products

• Macromedia Jrun: version 3.0 only; version 3.1 only

Published 2002-08-12. Last modified 2026-06-16.