CVE-2015-0586
The Network-Based Application Recognition (NBAR) protocol implementation in Cisco IOS 15.3(100)M and earlier on Cisco 2900 Integrated Services Router (aka Cisco Internet Router) devices allows remote attackers to cause a denial of service (NBAR process hang) via IPv4 packets, aka Bug ID CSCuo73682.
Date published : 2015-01-28
http://www.securityfocus.com/bid/72309
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2015-0586