The Cisco Unified IP Conference Station 7937G allows remote attackers to cause a denial of service (networking outage) via a flood of TCP packets, aka Bug ID CSCuh42052.Referenceshttp://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-3435http://tools.cisco.com/security/center/viewAlert.x?alertId=30152http://osvdb.org/95471