Hi,

If you have control of both ends of the connection make sure your SSL version is consistent on
both sides.
I would not recomend using sslVersion = all

Either set it to SSLv3 or TLSv1
DES-CBC-SHA is supported under those

However, judging for the cipher you are choosing I assume you might be dealing with a legacy
application and you might not have access to both ends of the connection.
I would try setting only one version at the time and moving down from TLSv1, SSLv3 and SSLv2
sslVersion =
ciphers = DES-CBC-SHA

Cheers
 
-----------------
Leandro Avila
From: "laurent.uk@bnpparibas.com" <laurent.uk@bnpparibas.com>
To: josealf@rocketmail.com
Cc: stunnel-users@stunnel.org; stunnel-users-bounces@stunnel.org
Sent: Tuesday, May 3, 2011 10:48 AM
Subject: [stunnel-users] Réf. : Re: need help error :SSL3_GET_RECORD:wrong versionnumber with cipher DES-CBC-SHA


Dear Jose,

here is the configuration file of my stunnel :
; Sample stunnel configuration file by Michal Trojnara 2002-2006
; Some options used here may not be adequate for your particular configuration
; Please make sure you understand them (especially the effect of chroot jail)

; Certificate/key is needed in server mode and optional in client mode
cert = /opt/freeware/etc/stunnel/ca_nopass.pem
foreground = yes
syslog = yes
; Protocol version (all, SSLv2, SSLv3, TLSv1)
;sslVersion = SSLv2
sslVersion = all
;ciphers = DES-CBC-SHA
;ciphers = DES-CBC3-SHA:IDEA-CBC-MD5
; Some security enhancements for UNIX systems - comment them out on Win32
;chroot = /usr/local/stunnel/var/lib/stunnel
;chroot = /tmp/
;setuid = root
;setgid = other
; PID is created inside chroot jail
pid = /var/adm/stunnel_server_level1.pid

; Some performance tunings
socket = l:TCP_NODELAY=1
socket = r:TCP_NODELAY=1
;compression = rle

; Workaround for Eudora bug
;options = DONT_INSERT_EMPTY_FRAGMENTS
;options = Options_SSL
; Authentication stuff
verify = 3
; Don't forget to c_rehash CApath
; CApath is located inside chroot jail
CApath = /opt/freeware/etc/stunnel/CA_files/
; It's often easier to use CAfile
;CAfile = /opt/freeware/etc/stunnel/ca.pem
; Don't forget to c_rehash CRLpath
; CRLpath is located inside chroot jail
;CRLpath = /crls
; Alternatively you can use CRLfile
;CRLfile = /usr/local/stunnel/etc/stunnel/crls.pem

; Some debugging stuff useful for troubleshooting
debug = 7

; Use it for client mode
client = no
; Service-level configuration

[pesitip]
accept = 10443
connect = XXXXXXX:10016


Thanks for your help.

Regards.

Laurent UK


Internet  
josealf@rocketmail.com
03/05/2011 14:52
Veuillez répondre à
josealf@rocketmail.com
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Laurent UK, stunnel-users-bounces@stunnel.org, stunnel-users@stunnel.org
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Re: [stunnel-users] need help error :SSL3_GET_RECORD:wrong versionnumber with cipher DES-CBC-SHA





Laurent,

Can you post your configuration? For security, You should change the real IPs (but not the ports) before posting.

You can check:

1. Does your stunnel client config has client=yes?
2. Does your stunnel server config has client=no
3. Check your packet flow, that is: your accept/connect settings.

Regards
Jose
-----Original Message-----
From: laurent.uk@bnpparibas.com
Sender: stunnel-users-bounces@stunnel.org
Date: Tue, 3 May 2011 14:16:09
To: <stunnel-users@stunnel.org>
Subject: [stunnel-users] need help error :SSL3_GET_RECORD:wrong version
                number with cipher DES-CBC-SHA

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