The management implementation on Cisco ONS 15454 controller cards with software 9.8 and earlier allows remote attackers to cause a denial of service (card reset) via crafted packets, aka Bug ID CSCtz50902.
http://www.securitytracker.com/id/1029421
http://tools.cisco.com/security/center/viewAlert.x?alertId=31999
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6702