The website for “netsecdesign.com” is different than the one for my postfix gateway. Different machine, different IP address, different cert.
From: <owner-postfix-us...@postfix.org> on behalf of lists <li...@lazygranch.com> Date: Friday, June 21, 2019 at 10:13 PM To: Security Admin <secad...@netsecdesign.com>, "postfix-users@postfix.org" <postfix-users@postfix.org> Subject: Re: Unable to send or receive from Gmail If you are netsecdesign.com, ssllabs says your cert has issues. Not that this may be your problem, but I would fix that first. From: secad...@netsecdesign.com Sent: June 21, 2019 9:19 PM To: postfix-users@postfix.org Subject: Unable to send or receive from Gmail Within the last week or so I am suddenly unable to send or receive from Google Gmail. Any help with this issue would be appreciated. Receive Error from mail.log<http://mail.log>: Jun 21 20:59:26 portus postfix/smtpd[3726]: SSL_accept:SSLv3/TLS write certificate Jun 21 20:59:26 portus postfix/smtpd[3726]: SSL_accept:TLSv1.3 write server certificate verify Jun 21 20:59:26 portus postfix/smtpd[3726]: SSL_accept:SSLv3/TLS write finished Jun 21 20:59:26 portus postfix/smtpd[3726]: SSL_accept:TLSv1.3 early data Jun 21 20:59:26 portus postfix/smtpd[3726]: SSL3 alert read:fatal:illegal parameter Jun 21 20:59:26 portus postfix/smtpd[3726]: SSL_accept:error in error Jun 21 20:59:26 portus postfix/smtpd[3726]: SSL_accept error from mail-wm1-f52.google.com<http://mail-wm1-f52.google.com>[209.85.128.52<http://209.85.128.52>]: -1 Jun 21 20:59:26 portus postfix/smtpd[3726]: warning: TLS library problem: error:14094417:SSL routines:ssl3_read_bytes:sslv3 alert illegal parameter:../ssl/record/rec_layer_s3.c:1528:SSL alert number 47: Jun 21 20:59:26 portus postfix/smtpd[3726]: lost connection after STARTTLS from mail-wm1-f52.google.com<http://mail-wm1-f52.google.com>[209.85.128.52<http://209.85.128.52>] Jun 21 20:59:26 portus postfix/smtpd[3726]: disconnect from mail-wm1-f52.google.com<http://mail-wm1-f52.google.com>[209.85.128.52<http://209.85.128.52>] ehlo=1 starttls=0/1 commands=1/2 Send Error from mail.log<http://mail.log>: Jun 21 21:05:47 portus postfix/smtpd[3726]: SSL_accept:SSLv3/TLS write certificate Jun 21 21:05:47 portus postfix/smtpd[3726]: SSL_accept:TLSv1.3 write server certificate verify Jun 21 21:05:47 portus postfix/smtpd[3726]: SSL_accept:SSLv3/TLS write finished Jun 21 21:05:47 portus postfix/smtpd[3726]: SSL_accept:TLSv1.3 early data Jun 21 21:05:47 portus postfix/smtpd[3726]: SSL3 alert read:fatal:illegal parameter Jun 21 21:05:47 portus postfix/smtpd[3726]: SSL_accept:error in error Jun 21 21:05:47 portus postfix/smtpd[3726]: SSL_accept error from mail-pl1-f180.google.com<http://mail-pl1-f180.google.com>[209.85.214.180<http://209.85.214.180>]: -1 Jun 21 21:05:47 portus postfix/smtpd[3726]: warning: TLS library problem: error:14094417:SSL routines:ssl3_read_bytes:sslv3 alert illegal parameter:../ssl/record/rec_layer_s3.c:1528:SSL alert number 47: Jun 21 21:05:47 portus postfix/smtpd[3726]: lost connection after STARTTLS from mail-pl1-f180.google.com<http://mail-pl1-f180.google.com>[209.85.214.180<http://209.85.214.180>] Jun 21 21:05:47 portus postfix/smtpd[3726]: disconnect from mail-pl1-f180.google.com<http://mail-pl1-f180.google.com>[209.85.214.180<http://209.85.214.180>] ehlo=1 starttls=0/1 commands=1/2
