Phishing and BASE HREF
Julian Field
MailScanner at ecs.soton.ac.uk
Mon Sep 12 22:29:44 IST 2005
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I have just tested this example with the latest code and it works fine.
Also, adding
<a href="/some/other/path.php">http://www.bar.com</a>
correctly gets flagged as a phishing attack.
So this code appears to work fine now.
I'm afraid I don't backport things, so 4.41.3 won't get updated (that's
what newer versions are for :-)
Elliott Wood wrote:
> I ran into a problem today with MailScanner incorrectly tagging
> messages sent out by our newsletter software as phishing scams. After
> much troubleshooting, I determined that MS will tag the following as a
> phishing attack:
>
> <base href="http://www.foo.com">
> ...
> <a href="/some/path/topage.php">A Page on Our Website</a>
> ...
> <a href="http://www.bar.com">http://www.bar.com</a>
>
> In this example, http://www.bar.com will be tagged as a phishing
> attack "from www.foo.com claiming to be www.bar.com". I've used BASE
> in this manner for years before I installed MS so I think it's widely
> compatible across MUAs - but maybe I'm violating some standard here.
>
> Am I incorrectly using the BASE tag, or is this a misinterpretation by
> MS?
>
> I'm using 4.41.3 (the current Debian stable distribution), and can
> provide a more exact example of this if needed.
>
> Thanks!
> --
> Elliott Wood
> elliott at zeusline.com
> gtg674g at mail.gatech.edu
>
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--
Julian Field
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