CVE-2014-3379
Cisco IOS XR 5.1 and earlier on Network Convergence System 6000 devices allows remote attackers to cause a denial of service (NPU and card hang or reload) via a malformed MPLS packet, aka Bug ID CSCuq10466.
Date published : 2014-09-20
http://www.securityfocus.com/bid/69960
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3379