On 5.11.2018 10.05, Poliman - Serwis wrote: > Hi. I have in mail.err file lines like below: > Nov 5 08:40:00 s1 dovecot: imap-login: Error: SSL: Stacked error: > error:1407609C:SSL routines:SSL23_GET_CLIENT_HELLO:http request > Nov 5 08:40:00 s1 dovecot: imap-login: Error: SSL: Stacked error: > error:1408A10B:SSL routines:ssl3_get_client_hello:wrong version number > Nov 5 08:40:05 s1 dovecot: pop3-login: Error: SSL: Stacked error: > error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol > Nov 5 08:43:07 s1 dovecot: pop3-login: Error: SSL: Stacked error: > error:1408A0C1:SSL routines:ssl3_get_client_hello:no shared cipher > Nov 5 08:53:31 s1 dovecot: pop3-login: Error: SSL: Stacked error: > error:14094085:SSL routines:ssl3_read_bytes:ccs received early > What do the above mean? I suppose that somebody tries connect but uses > too old/weak ssl version. > > -- > /Pozdrawiam / Best Regards > / > /Piotr Bracha/
That's what it means, mostly. Could also be a probe of some sort. Aki
