This script is (C) 2010-2014 Tenable Network Security, Inc.
The remote device is missing a vendor-supplied security patch.
Several features within Cisco IOS Software are affected by a crafted
UDP packet vulnerability. If any of the affected features are enabled,
a successful attack will result in a blocked input queue on the inbound
interface. Only crafted UDP packets destined for the device could
result in the interface being blocked. Transit traffic will not block
Cisco has released free software updates that address this
vulnerability and workarounds that mitigate this vulnerability are
See also :
Apply the relevant patch referenced in Cisco Security Advisory
Risk factor :
High / CVSS Base Score : 7.8
CVSS Temporal Score : 6.4
Public Exploit Available : true