Hi -
No, the private key and certificate should match; I'm using the same
key/cert pair for webmail, and that one works fine. I'm still thinking
cyrus 2.5.10 isn't compatible with the newest version of openssl. Here
is the "enumerate ciphers" nmap output for the mail, and webmail
servers, respectively:
[root@toad ~]# nmap --script +ssl-enum-ciphers -p 143
mail.episcopalarchives.org
Starting Nmap 7.40 ( https://nmap.org ) at 2017-05-17 09:59 CDT
Nmap scan report for mail.episcopalarchives.org (216.82.212.230)
Host is up (0.019s latency).
PORT STATE SERVICE
143/tcp open imap
Nmap done: 1 IP address (1 host up) scanned in 2.80 seconds
[root@toad ~]# nmap --script +ssl-enum-ciphers -p 443
mail.episcopalarchives.org
Starting Nmap 7.40 ( https://nmap.org ) at 2017-05-17 10:00 CDT
Nmap scan report for mail.episcopalarchives.org (216.82.212.230)
Host is up (0.018s latency).
PORT STATE SERVICE
443/tcp open https
| ssl-enum-ciphers:
| TLSv1.0:
| ciphers:
| TLS_DHE_RSA_WITH_AES_128_CBC_SHA (dh 2048) - A
| TLS_DHE_RSA_WITH_AES_256_CBC_SHA (dh 2048) - A
| TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (rsa 2048) - A
| TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (rsa 2048) - A
| TLS_RSA_WITH_AES_128_CBC_SHA (rsa 2048) - A
| TLS_RSA_WITH_AES_256_CBC_SHA (rsa 2048) - A
| compressors:
| NULL
| cipher preference: client
| TLSv1.1:
| ciphers:
| TLS_DHE_RSA_WITH_AES_128_CBC_SHA (dh 2048) - A
| TLS_DHE_RSA_WITH_AES_256_CBC_SHA (dh 2048) - A
| TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (rsa 2048) - A
| TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (rsa 2048) - A
| TLS_RSA_WITH_AES_128_CBC_SHA (rsa 2048) - A
| TLS_RSA_WITH_AES_256_CBC_SHA (rsa 2048) - A
| compressors:
| NULL
| cipher preference: client
| TLSv1.2:
| ciphers:
| TLS_DHE_RSA_WITH_AES_128_CBC_SHA (dh 2048) - A
| TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 (dh 2048) - A
| TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 (dh 2048) - A
| TLS_DHE_RSA_WITH_AES_256_CBC_SHA (dh 2048) - A
| TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 (dh 2048) - A
| TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 (dh 2048) - A
| TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256 (dh 2048) - A
| TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (rsa 2048) - A
| TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 (rsa 2048) - A
| TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (rsa 2048) - A
| TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (rsa 2048) - A
| TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 (rsa 2048) - A
| TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (rsa 2048) - A
| TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 (rsa 2048) - A
| TLS_RSA_WITH_AES_128_CBC_SHA (rsa 2048) - A
| TLS_RSA_WITH_AES_128_CBC_SHA256 (rsa 2048) - A
| TLS_RSA_WITH_AES_128_GCM_SHA256 (rsa 2048) - A
| TLS_RSA_WITH_AES_256_CBC_SHA (rsa 2048) - A
| TLS_RSA_WITH_AES_256_CBC_SHA256 (rsa 2048) - A
| TLS_RSA_WITH_AES_256_GCM_SHA384 (rsa 2048) - A
| compressors:
| NULL
| cipher preference: client
|_ least strength: A
Nmap done: 1 IP address (1 host up) scanned in 2.87 seconds
On 05/17/2017 09:52 AM, Wolfgang Breyha wrote:
Patrick Goetz wrote on 17/05/17 16:40:
SSL alert number 40
This error has nothing to do with SSLv3 or protocol version at all. Maybe your
private key and certificate do not match on server side.
Greetings, Wolfgang
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