Marc G. Fournier wrote:
> On Wed, 4 Mar 2009, Alvaro Herrera wrote:
>
>> Lately I have gotten a number of moderation request for -hackers and
>> other lists that look like the attached message. From the header it
>> looks to me like they are coming from the USENET gateway; I wonder
>> what's up with the "RCPT TO" stuff at the top of the body of the
>> message. Is the gateway getting confused by the mangling done by the
>> spam checker?
>
> I'm a bit lost here, so bare with me ...
>
> First question, I guess, is whether there are othe rmessages showing up
> that RCPT TO stuff, or is it just these types of 'spam' messages ... ?
As far as I can tell, it's only spam messages that are KOI8-R encoded.
Strangely no other spam message seems to suffer the same fate. Maybe
something is buggy in the usenet gateway path that gets confused by a
KOI8-R escape sequence or something, and ends up inserting an extra
carriage return.
> The oddness here is that it almost looks like someone manually connected
> to the smtp port and tried to inject the message manually ... and ended
> up injecting the 'formatted message' that has all the SMTP cmds embeded
> ...
Well, it's consistent enough that I doubt that's the case. I attach a
pair of messages here. As far as I can tell, they are both exactly the
same message, except that one was passed through the usenet gateway.
--
Alvaro Herrera http://www.CommandPrompt.com/
PostgreSQL Replication, Consulting, Custom Development, 24x7 support
__
The following request:
"(post to pgsql-hackers)"
was sent to postgresql.org
by www.softmarket.rumix@saratoff.ru (=?koi8-r?B?88/T1MHXzMXOycUgzs/Nxc7LzMHU1dLZIMTFzA==?=).
The request requires your confirmation for the following reason(s):
The author (www.softmarket.rumix@saratoff.ru (=?koi8-r?B?88/T1MHXzMXOycUgzs/Nxc7LzMHU1dLZIMTFzA==?=))
is not a member of any of the restrict_post groups.
To accept or reject this request, please do one of the following:
1. If you have web browsing capability, visit
<http://mail.postgresql.org/mj/mj_confirm/domain=postgresql.org?t=AFDB-1B52-CAF6>
and follow the instructions there.
2. Reply to majordomo@postgresql.org
with one of the following two commands in the body of the message:
accept
reject
(The number AFDB-1B52-CAF6 must be in the Subject header)
3. Reply to majordomo@postgresql.org
with one of the following two commands in the body of the message:
accept AFDB-1B52-CAF6
reject AFDB-1B52-CAF6
4. If you know the administrative password for the pgsql-hackers list,
all pending requests can be managed by visiting
<http://mail.postgresql.org/mj/mj_wwwadm/domain=postgresql.org/pgsql-hackers?func=showtokens>
If you do not respond within 7 days, this token will expire,
and the request will not be completed.
Делопроизводство - организация документооборота предприятия
Вся информация по тел: [495] 792*--21 22, 4Ч5Ч05З
18 Mарtа 2ОО9 г.
Программа мероприятия 1-й день:
Нормативно-правовые акты по делопроизводству. Основные категории документов. Создание Табеля унифицированных форм
документовпредприятия=__
The following request:
"(post to pgsql-hackers)"
was sent to postgresql.org
by www.softmarket.rumix@saratoff.ru.
The request requires your confirmation for the following reason(s):
The author (www.softmarket.rumix@saratoff.ru)
is not a member of any of the restrict_post groups.
To accept or reject this request, please do one of the following:
1. If you have web browsing capability, visit
<http://mail.postgresql.org/mj/mj_confirm/domain=postgresql.org?t=B458-2AF8-2D95>
and follow the instructions there.
2. Reply to majordomo@postgresql.org
with one of the following two commands in the body of the message:
accept
reject
(The number B458-2AF8-2D95 must be in the Subject header)
3. Reply to majordomo@postgresql.org
with one of the following two commands in the body of the message:
accept B458-2AF8-2D95
reject B458-2AF8-2D95
4. If you know the administrative password for the pgsql-hackers list,
all pending requests can be managed by visiting
<http://mail.postgresql.org/mj/mj_wwwadm/domain=postgresql.org/pgsql-hackers?func=showtokens>
If you do not respond within 7 days, this token will expire,
and the request will not be completed.
MAIL FROM: <alsou@triza.ru>
RCPT TO: <pgsql-hackers@news.hub.org>
RCPT TO: <pgsql-docs@news.hub.org>
RCPT TO: <pgsql-general@news.hub.org>
RCPT TO: <pgsql-committers@news.hub.org>
RCPT TO: <usenet@news.hub.org>
RCPT TO: <mailnull@news.hub.org>
RCPT TO: <pgsql-patches@news.hub.org>
DATA
MAIL FROM: <a.kluveld@abbnm.com>
RCPT TO: <pgsql-hackers@news.hub.org>
RCPT TO: <pgsql-docs@news.hub.org>
RCPT TO: <pgsql-general@news.hub.org>
RCPT TO: <pgsql-committers@news.hub.org>
RCPT TO: <usenet@news.hub.org>
RCPT TO: <mailnull@news.hub.org>
RCPT TO: <pgsql-patches@news.hub.org>
DATA
Received: from 116.22.234.180 by fw.abbnm.com; Wed, 4 Mar 2009 23:34:32 +0800
Message-ID: <000d01c99cde$b7163b10$6400a8c0@a.kluveld>
From: =?koi8-r?B?6c3JxNYgz8bJ0y3Nxc7FxNbF0sE=?= <a.kluveld@abbnm.com>
To: <pgsql-hackers@news.hub.org>
Subject: =?koi8-r?B?5tXOy8PJz87BzNjO2cUgz8LR2sHOzs/T1MkgIMkg3NTJy8XUICDTzNXW?=
=?koi8-r?B?xcLO2cggz9TOz9vFzsnKINPFy9LF1MHS0Q==?=
Date: Wed, 4 Mar 2009 23:34:32 +0800
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