CVE-2014-2121
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.
Date published : 2014-03-18
http://www.securityfocus.com/bid/66283
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-2121