CVE-2014-2121: Cisco Hosted Collaboration Solution

Medium severity, CVSS 5.0. EPSS: 3% chance of exploitation in the next 30 days.

The Java-based software in Cisco Hosted Collaboration Solution (HCS) allows remote attackers to cause a denial of service (closing of TCP ports) via unspecified vectors, aka Bug IDs CSCug77633, CSCug77667, CSCug78266, CSCug82795, and CSCuh58643.

Affected products

• Cisco Hosted Collaboration Solution: affected versions not specified

Published 2014-03-19. Last modified 2026-06-17.