CVE-2015-6377
Cisco Virtual Topology System (VTS) 2.0(0) and 2.0(1) allows remote attackers to cause a denial of service (CPU and memory consumption, and TCP port outage) via a flood of crafted TCP packets, aka Bug ID CSCux13379.
Date published : 2015-11-23
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151123-vts