[dns-operations] CERT VU#800113 Multiple DNS implementations vulnerable to cache poisoning

[Lutz Donnerhacke]

* Duane Wessels wrote:
> http://www.kb.cert.org/vuls/id/800113
>     Recent additional research into [DNS defects and deficiencies]
>     and methods of combining them to conduct improved cache poisoning
>     attacks have yielded extremely effective exploitation techniques.

That is very weak claim. Poisoning is not a new problem. What is really new?