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| Subject: | [Snort-users] Signature has generate alert without match with the packet |
|---|---|
| Date: | Fri, 26 Aug 2005 09:34:08 -0300 (ART) |
Hi,
I have some signatures as example:
alert tcp $EXTERNAL_NET any -> $HTTP_SERVERS $HTTP_PORTS (msg:"WEB-FRONTPAGE
_vti_inf.html access"; flow:to_server,established; uricontent:"/_vti_inf.html";
nocase; reference:nessus,11455; classtype:web-application-activity; sid:990;
rev:9;)
This signature generated some alerts.But the packets that had generated the
alert don't have payload, they only have a ip and tcp header. How can this
packet generate alert without having the uricontent "/_vi_inf.html" specified
in the signature ?
Obs: I'm using the database output plugin, like this:output database: alert,
mysql, user=root dbname=snort host=cirene,detail=full
this output log all the packet, including payload
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