problems with "very long filename" rule?

Peter Bonivart peter at UCGBOOK.COM
Wed Dec 22 20:31:39 GMT 2004


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Dan Hollis wrote:
> Why is this rule tripping?
> filename.rules.conf:deny        .{150,}                 Very long filename, possible OE attack                  Very long filenames are good signs of attacks against Microsoft e-mail packages
>
> Our users are getting reports like this:
> Report: Very long filenames are good signs of attacks against Microsoft e-mail packages (Inbox%3Fnumber=5.jpg)
>
> Surely it shouldnt be tripping on that file? It's not a long filename.

That's the sanitized version of the name. Look in the quarantine for the
real name.

--
/Peter Bonivart

--Unix lovers do it in the Sun

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