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RE: No buffer space available

To: 'Roberto Nibali' <ratz@xxxxxxxxxxxx>, lvs-users@xxxxxxxxxxxxxxxxxxxxxx
Subject: RE: No buffer space available
Cc: 'Peter Mueller' <pmueller@xxxxxxxxxxxx>
From: Jeremy Kusnetz <JKusnetz@xxxxxxxx>
Date: Wed, 2 Oct 2002 10:58:19 -0400
> Ok, do you have email SPAM attacks _and_ SSL worm attacks?

Yes, like I said in my original email, it seemed that I was getting the
buffer space error during both the worm and spam attacks.  I think I fixed
the worm problem simply by changing apache say it's something other then
apache.  That way the worm doesn't even try to deliver it's code.  But this
is not a perminant fix as later variants or other worms may not even pay
attention to the server type.
> 
> <shameless plug>
> http://www.unixreview.com/documents/s=1234/urm0106j/0106j.htm
> </shameless plug>
> 

I'll pass this on to the our guy who setup snort!  Thanks for the good
reading.

> The payload will be interesting too. You need to compare the payload 
> with the CVE archive of pattern matchings. Mitre has opened 
> the archive 
> long time ago. Find your signatures and then we might put on some 
> effective countermeasures.

Yeah, going the the dump is kind of painful, it got really big really fast.
Now that I have the proc tuning done, and ntop back up and running, I'm
hoping we get the spam attack soon, so I can see if the changes we made
works!
> 


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