Cisco Releases Security Advisory for Cisco NX-OS

Cisco has released a security advisory to address a vulnerability in the following Cisco NX-OS Software Series: Cisco Nexus 1000v Series Switches Cisco Nexus 5000 Series Switches Cisco Nexus 7000 Series Switches  Exploitation of this vulnerability may allow an attacker to cause a denial-of-service condition. US-CERT encourages users and administrators to review Cisco Security Advisory cisco-sa-20120215 and apply any necessary updates or workarounds to help mitigate the risk. Read more: US-CERT Current Activity