North American Network Operators Group

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Re: Multiple DNS implementations vulnerable to cache poisoning

  • From: Chris Adams
  • Date: Wed Jul 09 00:15:11 2008

Once upon a time, Jean-François Mezei <[email protected]> said:
> The tool uses my internet facing IP as my DNS server and tells me I am
> vulnerable. Since, from the internet, connecting to that IP at port 53
> will not get you to a DNS server, I find the tool's conclusion rather
> without much value.

There are many ways to get your server to look something up other than
allowing direct queries.
-- 
Chris Adams <[email protected]>
Systems and Network Administrator - HiWAAY Internet Services
I don't speak for anybody but myself - that's enough trouble.