Hi,

When talking to an exchange server I get some weird behaviour when
using the 1.0.1e version.  I get a TLS 1.0 connection, but the
problems go away when using -no_tls1_2

An example connection is with:
openssl s_client -connect mail.megacontractinginc.com:25 -starttls smtp -crlf 
-quiet

1)
<< 250 OK
>> HELP
<< 214-This server supports the following commands:
<< 214 HELO EHLO STARTTLS RCPT DATA RSET MAIL QUIT HELP AUTH TURN ETRN BDAT VRFY
140527452698280:error:1408F10B:SSL routines:SSL3_GET_RECORD:wrong version 
number:s3_pkt.c:337:

2)
<< 250 OK
>> MAIL FROM: k...@roeckx.be
<< 250 2.1.0 k...@roeckx.be....Sender OK
>> HELP

The connection hangs at this point, any command will hang it.

I don't see why the -no_tls1_2 should have any effect on it.


Kurt

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