Szépe Viktor writes:
Could you help me what does it mean?esmtpd-ssl: couriertls: connect: error:1407609C:SSL routines:SSL23_GET_CLIENT_HELLO:http request esmtpd-ssl: couriertls: connect: error:1407609C:SSL routines:SSL23_GET_CLIENT_HELLO:http request A bot is trying to access an SMTP port with a HTTP request? Thank you.
The error message is coming from the OpenSSL library. I am not familiar with OpenSSL's particulars, but this is a plausible proposition. It's quite feasible that OpenSSL explicitly detects getting a cleartext HTTP request when it's expecting an SSL handshake. I dimly recall that Apache does, or did, respond on an HTTP request on an HTTPS port with some static explanatory message.
pgpVbx7ecUPDU.pgp
Description: PGP signature
------------------------------------------------------------------------------
_______________________________________________ courier-users mailing list courier-users@lists.sourceforge.net Unsubscribe: https://lists.sourceforge.net/lists/listinfo/courier-users
