CVE-2013-3464
Cisco IOS XR allows local users to cause a denial of service (Silicon Packet Processor memory corruption, improper mutex handling, and device reload) by starting an outbound flood of large ICMP Echo Request packets and stopping this with a CTRL-C sequence, aka Bug ID CSCui60347.
Date published : 2013-08-12
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-3464