CVE-2008-1740: Cisco Unified Presence

High severity, CVSS 7.8. EPSS: 1.9% chance of exploitation in the next 30 days.

The Presence Engine (PE) service in Cisco Unified Presence before 6.0(1) allows remote attackers to cause a denial of service (core dump and service interruption) via an unspecified "stress test," aka Bug ID CSCsh20972.

Affected products

• Cisco Unified Presence: up to and including 6.0_2; version 6.0_1 only

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