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Date: Mon, 3 Nov 2003 23:20:40 -0800
From: "Tri Huynh" <>
To: <>, <>
Cc: <>, <>
Subject: Liteserve Buffer Overflow in Handling Server's Log.

Liteserve Buffer Overflow in Handling Server's Log.

PROGRAM: Liteserve


LiteServe is a powerful, full-featured Web, Mail, FTP, and Telnet server. 
This server software is perfect for personal websites or commercial sites 
with high traffic demands and multiple domains.


If LiteServe receives a request with a long file name like this:
GET /aaaaaaaaaaaaaaaaaaaaaa...htm HTTP/1.0 (the number of "a"
must be around 1 to 3 thousands, use a fuzzer like SPike to duplicate the 
exploit) will cause a buffer overflow when the webmaster sees the server
log and click on the request using LiteServe interface.


Don't use the LiteServe Interface to view the server's log. Apply
the patch from vendor.


Discovered by Tri Huynh and Baryaley from Sentry Union


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