Detections
Analytics
CVE-2013-1213
high
Description
Cisco NX-OS on the Nexus 1000V does not assign the proper priority to heartbeat messages from a Virtual Ethernet Module (VEM) to a Virtual Supervisor Module (VSM), which allows remote attackers to cause a denial of service (false VEM unavailability report) via a flood of UDP packets, aka Bug ID CSCud14840.
References
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1213