The Locator/ID Separation Protocol (LISP) implementation in Cisco IOS 15.1 and 15.2 and NX-OS 4.1 through 6.2 allows remote attackers to cause a denial of service (device reload) via a crafted header in a packet, aka Bug ID CSCuu64279.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2016-2450
http://www.securitytracker.com/id/1035384
http://www.securitytracker.com/id/1035383
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160323-lisp