CVE-2005-4436
Extended Interior Gateway Routing Protocol (EIGRP) 1.2, as implemented in Cisco IOS after 12.3(2), 12.3(3)B, and 12.3(2)T and other products, allows remote attackers to cause a denial of service by sending a "spoofed neighbor announcement" with (1) mismatched k values or (2) "goodbye message" Type-Length-Value (TLV).
Date published : 2005-12-20
http://www.securityfocus.com/bid/15978
http://www.securityfocus.com/archive/1/419898/100/0/threaded