An exploit for the recent DNS issue has been released in a popular attack framework (Metasploit). This is going to make running the exploit trivial for any would be malicious user that has enough skill to download Metasploit. The exploit claims to only work against Bind 9, but I would be very surprised if it doesn’t work against all the other vulnerable DNS implementations. This issue isn’t just going to go away and hide in a corner somewhere. So, if you haven’t yet patched, DO IT NOW!!.