Denial Of Service attack

Marcelo Machado mmgomess at gmail.com
Sat Jan 21 15:23:54 UTC 2017


I've tried several combinations but I still keep the same error.

What are the correct settings and permissions?

Marcelo

2017-01-20 15:21 GMT-02:00 Jason Waters <jason at geeknocity.com>:
> I had a couple things wrong.  I had some of the user/group settings in
> MailScanner.conf wrong, and then I needed to set the permissions on
> /var/spool/MailScanner correctly.
>
> On Fri, Jan 20, 2017 at 11:21 AM, Marcelo Machado <mmgomess at gmail.com>
> wrote:
>>
>> Yes. So many lines with this message.
>>
>> And how did you resolv this issue?
>>
>> 2017-01-20 13:29 GMT-02:00 Jason Waters <jason at geeknocity.com>:
>> > Search your logs and see if it says status = 13, that is a permission
>> > thing.
>> > I had the same problem.
>> >
>> > cat /var/log/mail.log |grep "status = 13" -A4
>> >
>> >
>> >
>> > On Fri, Jan 20, 2017 at 10:18 AM, Marcelo Machado <mmgomess at gmail.com>
>> > wrote:
>> >>
>> >> Hi everyone.
>> >>
>> >> Many users of my domain are receiving the message below and the
>> >> original message is lost:
>> >>
>> >> MailScanner was attacked by a Denial Of Service attack, and has
>> >> therefore deleted this part of the message. Please contact your e-mail
>> >> providers for more information if you need it, giving them the whole
>> >> of this report. Attack in:
>> >>
>> >> /var/spool/MailScanner/incoming/5106/5B02C7C002C8.A3986/nmsg-5106-92.html
>> >>
>> >> In log mail.log the correspondent error is:
>> >>
>> >> "Content Checks: Detected and have disarmed KILLED tags in HTML message
>> >> in"
>> >>
>> >> Anyone can help me?
>> >>
>> >>
>> >> Marcelo Gomes
>> >>
>> >>
>> >> --
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>> >> mailscanner at lists.mailscanner.info
>> >> http://lists.mailscanner.info/mailman/listinfo/mailscanner
>> >>
>> >
>> >
>> >
>> >
>> > --
>> > MailScanner mailing list
>> > mailscanner at lists.mailscanner.info
>> > http://lists.mailscanner.info/mailman/listinfo/mailscanner
>> >
>> >
>>
>>
>> --
>> MailScanner mailing list
>> mailscanner at lists.mailscanner.info
>> http://lists.mailscanner.info/mailman/listinfo/mailscanner
>>
>
>
>
>
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> http://lists.mailscanner.info/mailman/listinfo/mailscanner
>
>


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