Cannot send email from client after upgrade to 12.5

[Bogdan1]

Hello,

I don't know what's happened, but after install plesk 12.5 I can't send emails from client (in mobile,pc).

Expand/Collapse Block: maillog

Sep 23 13:19:33 vps201188 postfix/smtpd[13829]: connect from unknown[178.248.249.175]
Sep 23 13:19:33 vps201188 postfix/smtpd[13829]: lost connection after CONNECT from unknown[178.248.249.175]
Sep 23 13:19:33 vps201188 postfix/smtpd[13829]: disconnect from unknown[178.248.249.175]
Sep 23 13:19:33 vps201188 postfix/smtpd[13829]: connect from unknown[178.248.249.175]
Sep 23 13:19:33 vps201188 postfix/smtpd[13829]: SSL_accept error from unknown[178.248.249.175]: -1
Sep 23 13:19:33 vps201188 postfix/smtpd[13829]: warning: TLS library problem: error:1408A10B:SSL routines:SSL3_GET_CLIENT_HELLO:wrong version number:s3_srvr.c:956:
Sep 23 13:19:33 vps201188 postfix/smtpd[13829]: lost connection after CONNECT from unknown[178.248.249.175]
Sep 23 13:19:33 vps201188 postfix/smtpd[13829]: disconnect from unknown[178.248.249.175]
Sep 23 13:19:33 vps201188 postfix/smtpd[13833]: connect from unknown[178.248.249.175]
Sep 23 13:19:33 vps201188 postfix/smtpd[13833]: lost connection after UNKNOWN from unknown[178.248.249.175]
Sep 23 13:19:33 vps201188 postfix/smtpd[13833]: disconnect from unknown[178.248.249.175]
Sep 23 13:19:33 vps201188 postfix/smtpd[13833]: connect from unknown[178.248.249.175]
Sep 23 13:19:33 vps201188 postfix/smtpd[13833]: lost connection after UNKNOWN from unknown[178.248.249.175]
Sep 23 13:19:33 vps201188 postfix/smtpd[13833]: disconnect from unknown[178.248.249.175]
Sep 23 13:19:35 vps201188 postfix/smtpd[13833]: connect from unknown[178.248.249.175]
Sep 23 13:19:35 vps201188 postfix/smtpd[13833]: lost connection after STARTTLS from unknown[178.248.249.175]
Sep 23 13:19:35 vps201188 postfix/smtpd[13833]: disconnect from unknown[178.248.249.175]
Sep 23 13:19:35 vps201188 postfix/smtpd[13833]: connect from unknown[178.248.249.175]
Sep 23 13:19:35 vps201188 postfix/smtpd[13833]: SSL_accept error from unknown[178.248.249.175]: -1
Sep 23 13:19:35 vps201188 postfix/smtpd[13833]: warning: TLS library problem: error:1408A10B:SSL routines:SSL3_GET_CLIENT_HELLO:wrong version number:s3_srvr.c:956:
Sep 23 13:19:35 vps201188 postfix/smtpd[13833]: lost connection after STARTTLS from unknown[178.248.249.175]
Sep 23 13:19:35 vps201188 postfix/smtpd[13833]: disconnect from unknown[178.248.249.175]
Sep 23 13:19:38 vps201188 postfix/smtpd[13833]: connect from unknown[178.248.249.175]
Sep 23 13:19:38 vps201188 postfix/smtpd[13833]: lost connection after EHLO from unknown[178.248.249.175]
Sep 23 13:19:38 vps201188 postfix/smtpd[13833]: disconnect from unknown[178.248.249.175]
Sep 23 13:19:38 vps201188 postfix/smtpd[13829]: connect from unknown[178.248.249.175]
Sep 23 13:19:38 vps201188 postfix/smtpd[13829]: lost connection after CONNECT from unknown[178.248.249.175]
Sep 23 13:19:38 vps201188 postfix/smtpd[13829]: disconnect from unknown[178.248.249.175]
Sep 23 13:19:38 vps201188 postfix/smtpd[13829]: connect from unknown[178.248.249.175]
Sep 23 13:19:38 vps201188 postfix/smtpd[13829]: SSL_accept error from unknown[178.248.249.175]: -1
Sep 23 13:19:38 vps201188 postfix/smtpd[13829]: warning: TLS library problem: error:1408A10B:SSL routines:SSL3_GET_CLIENT_HELLO:wrong version number:s3_srvr.c:956:
Sep 23 13:19:38 vps201188 postfix/smtpd[13829]: lost connection after CONNECT from unknown[178.248.249.175]
Sep 23 13:19:38 vps201188 postfix/smtpd[13829]: disconnect from unknown[178.248.249.175]
Sep 23 13:19:38 vps201188 postfix/smtpd[13833]: connect from unknown[178.248.249.175]
Sep 23 13:19:38 vps201188 postfix/smtpd[13833]: lost connection after UNKNOWN from unknown[178.248.249.175]
Sep 23 13:19:38 vps201188 postfix/smtpd[13833]: disconnect from unknown[178.248.249.175]
Sep 23 13:19:38 vps201188 postfix/smtpd[13833]: connect from unknown[178.248.249.175]
Sep 23 13:19:38 vps201188 postfix/smtpd[13833]: lost connection after UNKNOWN from unknown[178.248.249.175]
Sep 23 13:19:38 vps201188 postfix/smtpd[13833]: disconnect from unknown[178.248.249.175]
Sep 23 13:19:40 vps201188 postfix/smtpd[13833]: connect from unknown[178.248.249.175]
Sep 23 13:19:40 vps201188 postfix/smtpd[13833]: lost connection after STARTTLS from unknown[178.248.249.175]
Sep 23 13:19:40 vps201188 postfix/smtpd[13833]: disconnect from unknown[178.248.249.175]
Sep 23 13:19:40 vps201188 postfix/smtpd[13833]: connect from unknown[178.248.249.175]
Sep 23 13:19:40 vps201188 postfix/smtpd[13833]: SSL_accept error from unknown[178.248.249.175]: -1
Sep 23 13:19:40 vps201188 postfix/smtpd[13833]: warning: TLS library problem: error:1408A10B:SSL routines:SSL3_GET_CLIENT_HELLO:wrong version number:s3_srvr.c:956:
Sep 23 13:19:40 vps201188 postfix/smtpd[13833]: lost connection after STARTTLS from unknown[178.248.249.175]
Sep 23 13:19:40 vps201188 postfix/smtpd[13833]: disconnect from unknown[178.248.249.175]
Sep 23 13:19:42 vps201188 postfix/smtpd[13833]: connect from unknown[178.248.249.175]
Sep 23 13:19:42 vps201188 postfix/smtpd[13833]: lost connection after EHLO from unknown[178.248.249.175]
Sep 23 13:19:42 vps201188 postfix/smtpd[13833]: disconnect from unknown[178.248.249.175]
Sep 23 13:20:07 vps201188 postfix/smtpd[13829]: connect from unknown[178.248.249.175]
Sep 23 13:20:07 vps201188 postfix/smtpd[13829]: lost connection after EHLO from unknown[178.248.249.175]
Sep 23 13:20:07 vps201188 postfix/smtpd[13829]: disconnect from unknown[178.248.249.175]
Sep 23 13:20:07 vps201188 postfix/smtpd[13829]: connect from unknown[178.248.249.175]
Sep 23 13:20:07 vps201188 postfix/smtpd[13829]: lost connection after EHLO from unknown[178.248.249.175]
Sep 23 13:20:07 vps201188 postfix/smtpd[13829]: disconnect from unknown[178.248.249.175]
Sep 23 13:20:07 vps201188 postfix/smtpd[13833]: connect from unknown[178.248.249.175]
Sep 23 13:20:07 vps201188 postfix/smtpd[13833]: lost connection after UNKNOWN from unknown[178.248.249.175]
Sep 23 13:20:07 vps201188 postfix/smtpd[13833]: disconnect from unknown[178.248.249.175]
Sep 23 13:20:07 vps201188 postfix/smtpd[13833]: connect from unknown[178.248.249.175]
Sep 23 13:20:07 vps201188 postfix/smtpd[13833]: lost connection after UNKNOWN from unknown[178.248.249.175]
Sep 23 13:20:07 vps201188 postfix/smtpd[13833]: disconnect from unknown[178.248.249.175]
Sep 23 13:20:09 vps201188 postfix/smtpd[13833]: connect from unknown[178.248.249.175]
Sep 23 13:20:09 vps201188 postfix/smtpd[13833]: lost connection after EHLO from unknown[178.248.249.175]
Sep 23 13:20:09 vps201188 postfix/smtpd[13833]: disconnect from unknown[178.248.249.175]
Sep 23 13:20:09 vps201188 postfix/smtpd[13833]: connect from unknown[178.248.249.175]
Sep 23 13:20:10 vps201188 postfix/smtpd[13833]: lost connection after EHLO from unknown[178.248.249.175]
Sep 23 13:20:10 vps201188 postfix/smtpd[13833]: disconnect from unknown[178.248.249.175]
Sep 23 13:20:12 vps201188 postfix/smtpd[13833]: connect from unknown[178.248.249.175]
Sep 23 13:20:12 vps201188 postfix/smtpd[13833]: lost connection after EHLO from unknown[178.248.249.175]
Sep 23 13:20:12 vps201188 postfix/smtpd[13833]: disconnect from unknown[178.248.249.175]
Sep 23 13:20:31 vps201188 postfix/smtpd[13829]: connect from unknown[178.248.249.175]
Sep 23 13:20:32 vps201188 postfix/smtpd[13829]: lost connection after EHLO from unknown[178.248.249.175]
Sep 23 13:20:32 vps201188 postfix/smtpd[13829]: disconnect from unknown[178.248.249.175]
Sep 23 13:20:32 vps201188 postfix/smtpd[13829]: connect from unknown[178.248.249.175]
Sep 23 13:20:32 vps201188 postfix/smtpd[13829]: lost connection after EHLO from unknown[178.248.249.175]
Sep 23 13:20:32 vps201188 postfix/smtpd[13829]: disconnect from unknown[178.248.249.175]
Sep 23 13:20:32 vps201188 postfix/smtpd[13833]: connect from unknown[178.248.249.175]
Sep 23 13:20:32 vps201188 postfix/smtpd[13833]: lost connection after UNKNOWN from unknown[178.248.249.175]
Sep 23 13:20:32 vps201188 postfix/smtpd[13833]: disconnect from unknown[178.248.249.175]
Sep 23 13:20:32 vps201188 postfix/smtpd[13833]: connect from unknown[178.248.249.175]
Sep 23 13:20:32 vps201188 postfix/smtpd[13833]: lost connection after UNKNOWN from unknown[178.248.249.175]
Sep 23 13:20:32 vps201188 postfix/smtpd[13833]: disconnect from unknown[178.248.249.175]

But send and receive emails in roundcube works fine...

 

[Bogdan1]

Install QMail, and now all works fine ... Stupid postfix

 

[UFHH01]

Hi Bogdan1,

postfix denies the usage of insecure SSL - protocols, which is absolutely correct and recommended.

Please have a look at these KB - article, threads and posts for example:

Poodle:

[Plesk] CVE-2014-3566: POODLE attack exploiting SSL 3.0 fallback ( KB - article: 123 160 )​

In some cases you might experience issues with incompatibilities for some browser and/or eMail - clients, after you followed the KB - article 123 160. It might help to read:

SSL POODLE / SSLv3 bug ( Odin / Parallels Forum - Link )​

... to solve such issues, because there are several additional solutions provided in this thread.


Additional posts, found with the keywords "Mozilla intermediate" over => SEARCH - forum <= :

https://talk.plesk.com/threads/solv...service-unavailable.333940/page-2#post-784085

https://talk.plesk.com/threads/andr...-program-cannot-send-mail.334004/#post-784053

... and many more... ^^