Snort mailing list archives

Re: Excessive Read Requests


From: Russ Combs <rcombs () sourcefire com>
Date: Mon, 1 Nov 2010 13:26:00 -0400

On Mon, Nov 1, 2010 at 1:02 PM, Lay, James <james.lay () wincofoods com> wrote:

So I just got one of these today (YAY):



[133:19:1] (dcerpc2) SMB - Excessive Read requests (>10) with pending Read
responses [Priority: 3] {TCP} 10.21.10.227:3216 -> 10.1.2.52:139



Question…how does one up that 10 to say 20?   Is there an dcerpc2 option
for it, cause I couldn’t seem to find it in the README.dcerpc2.  Anything
besides thresholding it out?  Thanks.


This is a dcerpc2 hard limit on the number of simultaneous read requests.
There is nothing configurable here.  I can point you to the define in the
source if you need to go that route.  Otherwise you will need to squelch
them.



James Lay


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Nokia and AT&T present the 2010 Calling All Innovators-North America
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Create new apps & games for the Nokia N8 for consumers in  U.S. and Canada
$10 million total in prizes - $4M cash, 500 devices, nearly $6M in
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Develop with Nokia Qt SDK, Web Runtime, or Java and Publish to Ovi Store
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------------------------------------------------------------------------------
Nokia and AT&T present the 2010 Calling All Innovators-North America contest
Create new apps & games for the Nokia N8 for consumers in  U.S. and Canada
$10 million total in prizes - $4M cash, 500 devices, nearly $6M in marketing
Develop with Nokia Qt SDK, Web Runtime, or Java and Publish to Ovi Store 
http://p.sf.net/sfu/nokia-dev2dev
_______________________________________________
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