CVE-2013-1135: Cisco Prime Central For Hosted Collaboration Solution Assurance

High severity, CVSS 7.1. EPSS: 1.2% chance of exploitation in the next 30 days.

Cisco Prime Central for Hosted Collaboration Solution (HCS) Assurance 8.6 and 9.0 allows remote attackers to cause a denial of service (CPU consumption and monitoring outage) via malformed TLS messages to TCP port (1) 9043 or (2) 9443, aka Bug ID CSCuc07155.

Affected products

• Cisco Prime Central For Hosted Collaboration Solution Assurance: version 8.6 only; version 9.0 only

Published 2013-02-27. Last modified 2026-06-16.