Cisco TelePresence Supervisor MSE 8050 before 2.3(1.31) allows remote attackers to cause a denial of service (CPU consumption or device reload) by establishing TCP connections at a high rate, aka Bug IDs CSCuf76076 and CSCuf79763.
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130515-mse