[exim] Re: restricted characters in address

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Auteur: Julian Bradfield
Date:  
À: exim-users
Sujet: [exim] Re: restricted characters in address
On 2024-03-10, Cyborg via Exim-users <exim-users@???> wrote:
>> The last time I saw a % address was in 1995, and the last time I saw a
>> ! address was in 1994. (And of course, when I did see them, they had
>
> As may imagined: hackers do not care when it was used last. They care,
> if it triggers something they can leverage.


Anybody who has an open relay because of supporting a
30-year-obsolete (and non-RFC) facility is asking for trouble.
(I also haven't seen such attempts in my logs.)


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