[Snort-users] False positive
zamoram at ...15640...
Wed May 16 10:27:53 EDT 2012
The ports are not within the standard , I think, so it is a bad formed packet
this will be an DHCP offer or acknowledgement from source 0.0.0.0 what is wrong.
From: Joel Esler [mailto:jesler at ...1935...]
Sent: 16 May 2012 14:41
To: Philip Edwards
Cc: snort-users at lists.sourceforge.net
Subject: Re: [Snort-users] False positive
Is there any way you can provide some pcaps to illustrate your FP?
Senior Research Engineer, VRT
OpenSource Community Manager
On May 16, 2012, at 7:08 AM, Philip Edwards wrote:
> I have recently installed snort on ubuntu and am just attempting to tune out the noise.
> For some reason the BAD-TRAFFIC (same source and destination) rule is firing on DHCP broadcasts.
> The source is 0.0.0.0 port 67 and the destination is 255.255.255.255 port 68.
> Since the source and destination are different can anyone clue me in?
> Phil Edwards=
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