CVE-2014-3322
Cisco IOS XR 4.3(.2) and earlier on ASR 9000 devices does not properly perform NetFlow sampling of IP packets, which allows remote attackers to cause a denial of service (chip and card hangs) via malformed (1) IPv4 or (2) IPv6 packets, aka Bug ID CSCuo68417.
Date published : 2014-07-24
http://www.securityfocus.com/bid/68833
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3322