[Gllug] Strange proxy request in Apache logs

Dean Wilson dean.wilson3 at virgin.net
Sun Mar 14 12:39:29 UTC 2004


Richard Jones wrote:
> Is this entry some sort of proxy request which indicates the server is
> misconfigured?

> 64.222.44.140 - - [14/Mar/2004:11:34:41 +0000] "GET
> http://www.yahoo.com/ HTTP/1.1" 200 3790 "-" "Mozilla/4.0
> (compatible; MSIE 4.01; Windows 95)" 64.222.44.140.238051079264081228

At a first glance i'd say yes, it looks like you can use this proxy as an
anonymous relay.

The "GET http://www.yahoo.com" bit tries to access the remote site through
your server (and looks like it worked), if it works then its your servers
IP that shows up in the remote logs, not the clients.

You can also use this trick with "connect" requests to talk to ports on
machines you wouldn't normally be able to access but the webserver can.
Such as a database server.

  Dean
-- 
Dean Wilson               http://www.unixdaemon.net
Profanity is the one language all programmers understand
--- Anon

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