CVE-2008-0534: Cisco Service Control Engine

High severity, CVSS 7.8. EPSS: 4.5% chance of exploitation in the next 30 days.

The SSH server in (1) Cisco Service Control Engine (SCE) before 3.1.6, and (2) Icon Labs Iconfidant SSH before 2.3.8, allows remote attackers to cause a denial of service (device restart or daemon outage) via a high rate of login attempts, aka Bug ID CSCsi68582.

Affected products

• Cisco Service Control Engine: up to and including 3.1.6
• Icon-Labs Iconfidant SSH: up to and including 2.3.7

Published 2008-05-22. Last modified 2026-06-16.