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| Subject: | Re: [Snort-users] frag3: Fragmentation overlap |
|---|---|
| Date: | Mon, 25 Sep 2006 14:27:12 -0400 |
Check out:
http://www.snort.org/docs/snort_htmanuals/htmanual_260/node11.html#SECTION00312000000000000000 http://cvs.snort.org/viewcvs.cgi/*checkout*/snort/doc/README.frag3?rev=HEAD&content-type=text/plain
There are a couple of references in the frag3 section of the manual (first link above) that are worth following. Also, a google search for "fragmentation attacks" should give you some info.
Cheers, Justin
Can anyone explain exactly what this alert means? (Other than the fact that the packets are being fragmented and there is overlap?) Is it the prelude to an attack? A misconfigured host?
Paul Schmehl (pauls@utdallas.edu) Adjunct Information Security Officer The University of Texas at Dallas http://www.utdallas.edu/ir/security/
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