----- Original Message ----- From: "Tomas Kuliavas" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, November 11, 2004 9:23 AM
Subject: Re: [SM-USERS] hiding auth user in mail header




Hi!

Instead of removing the username value, we replaced it by the email value.

Just edit the file
/usr/share/squirrelmail/class/deliver/Deliver.class.php
and replace the line    $header[] = "        (SquirrelMail authenticated
user $username)" . $rn;
by                             $header[] = '         (SquirrelMail
authenticated user ' .
$rfc822_header->getAddr_s('from',',',true) . ')'. $rn;

username can't be forged. email can be. If you have left default identity settings and users can set their email addresses, you as admin can be screwed. SquirrelMail allows modifying email addresses by default.

Good point,

We also denied identity changes from user

You need to execute the following:
/usr/share/squirrelmail/config/conf.pl
general options + allow editing of identity + reply 'no' to the next two 
questions

Eddy


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