CVE-2007-5570: Cisco Firewall Services Module

High severity, CVSS 7.8. EPSS: 3.2% chance of exploitation in the next 30 days.

Cisco Firewall Services Module (FWSM) 3.2(1), and 3.1(5) and earlier, allows remote attackers to cause a denial of service (device reload) via a crafted HTTPS request, aka CSCsi77844.

Affected products

• Cisco Firewall Services Module: from 3.1, up to and including 3.1\(5\); from 3.2, up to and including 3.2\(1\)

Published 2007-10-18. Last modified 2026-06-16.