CVE-2006-2224
RIPd in Quagga 0.98 and 0.99 before 20060503 does not properly enforce RIPv2 authentication requirements, which allows remote attackers to modify routing state via RIPv1 RESPONSE packets.
Date published : 2006-05-05
http://www.securityfocus.com/bid/17808
http://www.securityfocus.com/archive/1/432856/100/0/threaded