No, code red has nothing to do with OSPF. OSPF is the routing protocol that builds up the routing table (routing path). Code Red uses this path to exploit the resources (like create thousands of http connections). Code Red virus expoit doesn't care how the path is created (whether using RIP or OSPF or BGP). Routing protocols and the regular traffic are two different elements. To the best of my knowledge ospf itself doesn't have any known security vulnerabilities.
We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...