Recently there has been quite some discussion about so-called neighbor cache exhaustion ("NCE") attacks in the IPv6 world. This is Jeff Wheeler's "classic paper" on the subject, my kind-of personal networking guru Ivan Pepelnjak blogged about it back some time, here's a related discussion on the IPv6 hackers mailing list and in March 2012 (only three months after the respective IETF draft's ve ...
