<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body text="#000000" bgcolor="#FFFFFF">
<p>You could try ignoring it.</p>
<p>Aki<br>
</p>
<div class="moz-cite-prefix">On 5.11.2018 10.13, Poliman - Serwis
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAG6pj8+nJkT1JS0+Z9vqNV42jAmrYrcwre8nUq33=CN_1Ns20Q@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="ltr">Thank you. Can I do something with this?<br>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">2018-11-05 9:11 GMT+01:00 Aki Tuomi <span
dir="ltr"><<a href="mailto:aki.tuomi@open-xchange.com"
target="_blank" moz-do-not-send="true">aki.tuomi@open-xchange.com</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
<div>
<div class="h5">
<p><br>
</p>
<div class="m_-6100320592491156620moz-cite-prefix">On
5.11.2018 10.05, Poliman - Serwis wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div>Hi. I have in mail.err file lines like below:</div>
<div>
<pre>Nov 5 08:40:00 s1 dovecot: imap-login: Error: SSL: Stacked error: error:1407609C:SSL routines:SSL23_GET_CLIENT_<wbr>HELLO:http request</pre>
<pre>Nov 5 08:40:00 s1 dovecot: imap-login: Error: SSL: Stacked error: error:1408A10B:SSL routines:ssl3_get_client_<wbr>hello:wrong version number</pre>
<pre>Nov 5 08:40:05 s1 dovecot: pop3-login: Error: SSL: Stacked error: error:140760FC:SSL routines:SSL23_GET_CLIENT_<wbr>HELLO:unknown protocol</pre>
<pre>Nov 5 08:43:07 s1 dovecot: pop3-login: Error: SSL: Stacked error: error:1408A0C1:SSL routines:ssl3_get_client_<wbr>hello:no shared cipher</pre>
<pre>Nov 5 08:53:31 s1 dovecot: pop3-login: Error: SSL: Stacked error: error:14094085:SSL routines:ssl3_read_bytes:ccs received early</pre>
</div>
<div>What do the above mean? I suppose that
somebody tries connect but uses too old/weak ssl
version.<br>
</div>
<div><br>
-- <br>
<div
class="m_-6100320592491156620gmail_signature"
data-smartmail="gmail_signature">
<div dir="ltr">
<div>
<div dir="ltr">
<div>
<div dir="ltr">
<div>
<div dir="ltr">
<div>
<div dir="ltr">
<div>
<div dir="ltr">
<div>
<div dir="ltr">
<div>
<div>
<div><span
style="color:rgb(153,153,153)"><i>Pozdrawiam
/ Best Regards<br>
</i></span></div>
<span
style="color:rgb(153,153,153)"><i>Piotr
Bracha</i></span><span
style="color:rgb(153,153,153)"></span><br>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</blockquote>
<p><br>
</p>
</div>
</div>
<p>That's what it means, mostly. Could also be a probe of
some sort.<span class="HOEnZb"><font color="#888888"><br>
</font></span></p>
<span class="HOEnZb"><font color="#888888">
<p>Aki<br>
</p>
</font></span></div>
</blockquote>
</div>
<br>
<br clear="all">
<br>
-- <br>
<div class="gmail_signature" data-smartmail="gmail_signature">
<div dir="ltr">
<div>
<div dir="ltr">
<div>
<div dir="ltr">
<div>
<div dir="ltr">
<div>
<div dir="ltr">
<div>
<div dir="ltr">
<div>
<div dir="ltr">
<div>
<div>
<div><span
style="color:rgb(153,153,153)"><i>Pozdrawiam
/ Best Regards<br>
</i></span></div>
<span
style="color:rgb(153,153,153)"><i>Piotr
Bracha</i></span><span
style="color:rgb(153,153,153)"></span><br>
<span
style="color:rgb(153,153,153)"></span></div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</blockquote>
</body>
</html>