Re: [Exim] Exim filters and potential security issues.

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Lähettäjä: Nico Erfurth
Päiväys:  
Vastaanottaja: Tony Finch
Kopio: exim-users
Aihe: Re: [Exim] Exim filters and potential security issues.
Tony Finch wrote:
> Nico Erfurth <masta@???> wrote:
>
>>2.) Exim filters have a nice feature, they allow to log with the
>>    logfile/logwrite commands, BUT in a virtual only setup, this can
>>    lead to problems. When all users are using the same UID and are
>>    allowed to use exim-filters (as on my machine), an attacker could be
>>    able to use logwrite to write mail into some other users maildir, or
>>    doing other REALLY worse things.

>
>
> forbid_filter_logwrite


*slapsforehead* Ok, it was too late yesterday ;)

Nico