CVE-2006-6475: Mandiant First Response

High severity, CVSS 7.1. EPSS: 1.8% chance of exploitation in the next 30 days.

FRAgent.exe in Mandiant First Response (MFR) before 1.1.1, when run in daemon mode with SSL enabled, allows remote attackers to cause a denial of service (refused connections) via malformed requests, which results in a mishandled exception.

Affected products

• Mandiant First Response: up to and including 1.1

Published 2006-12-20. Last modified 2026-06-16.