CVE-2011-2583: Cisco Unified Contact Center Express

Medium severity, CVSS 5.0. EPSS: 2.3% chance of exploitation in the next 30 days.

Cisco Unified Contact Center Express (aka CCX) 8.0 and 8.5 allows remote attackers to cause a denial of service via network traffic, as demonstrated by an SEC-BE-STABLE test case, aka Bug ID CSCth33834.

Affected products

• Cisco Unified Contact Center Express: version 8.0 only; version 8.5 only

Published 2012-05-02. Last modified 2026-06-16.