>451 Requested action aborted: local error in processing
This reply is sent by assp if the MTA has closed the connection
unexpected.
Yes, this may caused by connectivity problems.
>OpenSSL-lib 1.0.1f 6 Jan 2014
If not for connectivity problems - but for security reasons I would
upgrade to any of the latest 1.0.2x
Minimum version is 1.0.1h !
I use 'OpenSSL-lib 1.0.2c 12 Jun 2015' without any problems. All outgoing
connections are using SSL and all connections to the local MTA are using
TLS.
SSL_version:=SSLv2/3:!SSLv3:!SSLv2
SSL_cipher_list:=DEFAULT:!aNULL:!RC4:!MD5
I get several TLS connection errors a day, because a connected client
tries to use SSLv3 (which is not allowed).
Thomas
Von: "Pontus Hellgren" <pon...@scandinavianhosting.se>
An: <assp-test@lists.sourceforge.net>
Datum: 07.04.2016 15:54
Betreff: [Assp-test] TLS problems of connectivity?
Hi there!
Having some TLS problems.
Question:
Will this "OpenSSL-lib 1.0.1f 6 Jan 2014 1.0.1f / 1.0.1h"
be a major
concern and result in a lot of "451 Requested action aborted: local error
in
processing" or is it due to bad connectivity in the TLS session?
Maybe both?
It mainly happen when a mail is forwarded or there is an attatchment,
usaly
a PDF document, and we do not block PDF in ASSP.
Now running ASSP version 2.5.2(16097) but these problems relate further
back(according to logs) so now I need to know how to resolv it ;-)
Do I just need to upgrade OpenSSL-lib?
Or, how do I debug this further so I can find out what happens with those
connections dropping using TLS.
Regards,
Pontus
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