WebApp Sec mailing list archives

Re: PHP Easter Eggs


From: Harrison Gladden <hgladden () gmail com>
Date: Mon, 29 Nov 2004 20:40:41 -0600

maybe it's me, but i'm failing to see the "big picture" here as far as
security is concerned.  It seems to me that this would only confirm to
the evil user that yes you are running php, thereby allowing him to
find php specific vulns??  Or is there something else i'm missing
here.

~Harrison

On Tue, 30 Nov 2004 06:12:00 +0200, Serban Gh. Ghita <serban () verasys ro> wrote:
interesting, but very risking. i am wondering if an evil user could exploit
this and create hoaxes using this 'easter eggs'
i also wonder what impact could have this over the big companies websites
that are using php ;-)



Serban Gh. Ghita
coordonator departament IT
VERASYS International
serban () verasys ro
zamolxe () php net
http://www.verasys.ro
phone1: +40-251-406.152
phone2: +40-251-406.153
cell: +40-788.28.29.10

----- Original Message -----
From: "Andi McLean" <andi_mclean () ntlworld com>
To: <webappsec () securityfocus com>
Sent: Sunday, November 28, 2004 3:21 PM
Subject: Fwd: PHP Easter Eggs

Hi,

Does anyone know about the easter eggs in PHP?
I've just found out about them, My trust in PHP has just had a major set
back,
as I'm wondering what other easter eggs there are and can any be used to
circumenvent the protection I have on my site.
I feel like I now need to have a look at the source code, to find out what
else is there.

<anywebsite.that/uses.php>?=PHPE9568F36-D428-11d2-A769-00AA001ACF42

<anywebsite.thatuses.php>?=PHPB8B5F2A0-3C92-11d3-A3A9-4C7B08C10000

<anywebsite.thatuses.php>?=PHPE9568F34-D428-11d2-A769-00AA001ACF42

eg
www.jsane.com/index.php?=PHPE9568F36-D428-11d2-A769-00AA001ACF42
www.jsane.com/index.php?=PHPB8B5F2A0-3C92-11d3-A3A9-4C7B08C10000
www.jsane.com/index.php?=PHPE9568F34-D428-11d2-A769-00AA001ACF42


Andi




-- 
___________________________________
Harrison Gladden <hgladden () gmail com>
Computer Engineer & Science Major
~Past experience: He who never makes 
   mistakes, never did anything that's worth.~


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