Displaying 20 results from an estimated 39 matches for "ssl23_get_client_hello".
2018 Nov 05
2
errors in mail.err related with ssl
Hi. I have in mail.err file lines like below:
Nov 5 08:40:00 s1 dovecot: imap-login: Error: SSL: Stacked error:
error:1407609C:SSL routines:SSL23_GET_CLIENT_HELLO:http request
Nov 5 08:40:00 s1 dovecot: imap-login: Error: SSL: Stacked error:
error:1408A10B:SSL routines:ssl3_get_client_hello:wrong version number
Nov 5 08:40:05 s1 dovecot: pop3-login: Error: SSL: Stacked error:
error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol
Nov 5 08:...
2016 Feb 29
2
Problems with ProxyPass to a local ip (using SSL)
...C. L. Martinez wrote:
> More info in my ssl_error.log:
>
> Mon Feb 29 14:32:06 2016] [info] [client 10.64.118.59] SSL handshake failed: HTTP spoken on HTTPS port; trying to send HTML error page
> [Mon Feb 29 14:32:06 2016] [info] SSL Library Error: 336027804 error:1407609C:SSL routines:SSL23_GET_CLIENT_HELLO:http request speaking HTTP to HTTPS port!?
Well, that just looks like you're making an http request instead of
https in your browser. It doesn't tell us anything about what's looping.
2018 Nov 05
2
errors in mail.err related with ssl
...h this?
2018-11-05 9:11 GMT+01:00 Aki Tuomi <aki.tuomi at open-xchange.com>:
>
> On 5.11.2018 10.05, Poliman - Serwis wrote:
>
> Hi. I have in mail.err file lines like below:
>
> Nov 5 08:40:00 s1 dovecot: imap-login: Error: SSL: Stacked error: error:1407609C:SSL routines:SSL23_GET_CLIENT_HELLO:http request
>
> Nov 5 08:40:00 s1 dovecot: imap-login: Error: SSL: Stacked error: error:1408A10B:SSL routines:ssl3_get_client_hello:wrong version number
>
> Nov 5 08:40:05 s1 dovecot: pop3-login: Error: SSL: Stacked error: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown pr...
2015 Mar 20
2
imap-login SSLv3 causes signal 11, core dump and DoS. ssl_protocols = ??
...at line stops the core dump and syslog then shows:
Mar 20 11:36:25 MAILHOST dovecot: [ID 583609 mail.info] imap-login:
Disconnected (disconnected before auth was ready, waited 0 secs):
user=<>, rip=127.0.0.1, lip=127.0.0.1, TLS handshaking: SSL_accept()
failed: error:14076102:SSL routines:SSL23_GET_CLIENT_HELLO:unsupported
protocol, session=<eqr1ubYRWgB/AAAB>
the "SSL23_GET_CLIENT_HELLO:unsupported protocol" seems to do what I
thought the ssl_protocols setting did.
Do I still need, if I ever needed, the "ssl_protocols = " setting?
James.
# dovecot -n
# 2.2.16: /etc/opt...
2015 Mar 21
2
imap-login SSLv3 causes signal 11, core dump and DoS. ssl_protocols = ??
...the core dump and syslog then shows:
>>
>> Mar 20 11:36:25 MAILHOST dovecot: [ID 583609 mail.info] imap-login: Disconnected (disconnected before auth was ready, waited 0 secs): user=<>, rip=127.0.0.1, lip=127.0.0.1, TLS handshaking: SSL_accept() failed: error:14076102:SSL routines:SSL23_GET_CLIENT_HELLO:unsupported protocol, session=<eqr1ubYRWgB/AAAB>
>>
>>
>>
>> the "SSL23_GET_CLIENT_HELLO:unsupported protocol" seems to do what I thought the ssl_protocols setting did.
>> Do I still need, if I ever needed, the "ssl_protocols = " setting?
>...
2015 Aug 21
0
PROXY protocol
...nnot login.
With pop3s, imaps, I get errors of the form:
Aug 21 13:30:04 vdev dovecot: pop3-login: Disconnected (no auth attempts
in 0 secs): user=<>, rip={haproxy-server-ip-address},
lip={local-dovecot-server-ip-address}, TLS handshaking: SSL_accept()
failed: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown
protocol, session=<m1tAwM8dDQA+2XwE>
Aug 21 13:30:14 vdev dovecot: imap-login: Disconnected (disconnected
before auth was ready, waited 0 secs): user=<>,
rip={haproxy-server-ip-address}, lip={local-dovecot-server-ip-address},
TLS handshaking: SSL_accept() failed: error:14076...
2017 Apr 30
2
confused with ssl settings and some error - need help
...7 at 12:00 PM Poliman - Serwis <serwis at poliman.pl> wrote:
>
>
> I turned of ssl_cipher_list in dovecot.conf file (so it's default) but test
> still gives errors:
> Apr 27 08:55:06 serwer-1 dovecot: pop3-login: Error: SSL: Stacked error:
> error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol
> Apr 27 08:55:06 serwer-1 dovecot: pop3-login: Error: SSL: Stacked error:
> error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol
> Apr 27 08:55:07 serwer-1 dovecot: pop3-login: Error: SSL: Stacked error:
> error:1408A10B:SSL routines:ssl3_get_client_hell...
2009 Jul 11
3
imap-login: Disconnected
...with vpopmail setup
has also running your: courier-dovecot-migrate.pl --recursive --convert --overwrite
here are the output from dovecot-log:
Info: imap-login: Disconnected (no auth attempts): rip=192.168.1.220,
lip=192.168.1.220, TLS handshaking: SSL_accept() failed: error:140760FC:SSL
routines:SSL23_GET_CLIENT_HELLO:unknown protocol
* any hint or pointers are more then welcome
cat dovecot.conf
base_dir = /usr/local/var/run/dovecot/
protocols = imap imaps pop3s
disable_plaintext_auth = no
shutdown_clients = yes
##
## Logging
##
log_path = /dev/stderr
info_log_path = /dev/stderr
log_timestamp = ""...
2015 Aug 20
2
PROXY protocol
On 20/8/2015 10:35 ??, Tim Groeneveld wrote:
> # This is a list of trusted networks... ips are seperated by ", "
> # default, empty
> haproxy_trusted_networks = 10.1.2.0/24, 10.2.1.0/24
>
> # This is the timeout... in seconds.
> # default, 3
> # haproxy_timeout = 3
>
> # modify your inet listener's to include haproxy=yes
> inet_listener {
>
2017 Apr 27
2
confused with ssl settings and some error - need help
...sl_protocols = !SSLv2 !SSLv3
> > > > 3. Last thing. I have below errors (they appear in loop in mail.err
> log
> > > > file):
> > > > #Apr 25 14:08:09 serwer-1 dovecot: imap-login: Error: SSL: Stacked
> error:
> > > > error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol
> > > > #Apr 25 14:08:09 serwer-1 dovecot: imap-login: Error: SSL: Stacked
> error:
> > > > error:1408A10B:SSL routines:ssl3_get_client_hello:wrong version
> number
> > > > #Apr 25 14:08:51 serwer-1 dovecot: imap-login: Error: SSL: Stacked...
2016 Mar 01
0
Problems with ProxyPass to a local ip (using SSL)
...rote:
> >More info in my ssl_error.log:
> >
> >Mon Feb 29 14:32:06 2016] [info] [client 10.64.118.59] SSL handshake failed: HTTP spoken on HTTPS port; trying to send HTML error page
> >[Mon Feb 29 14:32:06 2016] [info] SSL Library Error: 336027804 error:1407609C:SSL routines:SSL23_GET_CLIENT_HELLO:http request speaking HTTP to HTTPS port!?
>
> Well, that just looks like you're making an http request instead of https in
> your browser. It doesn't tell us anything about what's looping.
Right, this is due to the changes in the Rewrite rule. I am doing some modifications...
2015 Mar 20
0
imap-login SSLv3 causes signal 11, core dump and DoS. ssl_protocols = ??
...stops the core dump and syslog then shows:
>
> Mar 20 11:36:25 MAILHOST dovecot: [ID 583609 mail.info] imap-login: Disconnected (disconnected before auth was ready, waited 0 secs): user=<>, rip=127.0.0.1, lip=127.0.0.1, TLS handshaking: SSL_accept() failed: error:14076102:SSL routines:SSL23_GET_CLIENT_HELLO:unsupported protocol, session=<eqr1ubYRWgB/AAAB>
>
>
>
> the "SSL23_GET_CLIENT_HELLO:unsupported protocol" seems to do what I thought the ssl_protocols setting did.
> Do I still need, if I ever needed, the "ssl_protocols = " setting?
All these ssl_* sett...
2018 Nov 05
0
errors in mail.err related with ssl
On 5.11.2018 10.05, Poliman - Serwis wrote:
> Hi. I have in mail.err file lines like below:
> Nov 5 08:40:00 s1 dovecot: imap-login: Error: SSL: Stacked error: error:1407609C:SSL routines:SSL23_GET_CLIENT_HELLO:http request
> Nov 5 08:40:00 s1 dovecot: imap-login: Error: SSL: Stacked error: error:1408A10B:SSL routines:ssl3_get_client_hello:wrong version number
> Nov 5 08:40:05 s1 dovecot: pop3-login: Error: SSL: Stacked error: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol
>...
2018 Nov 05
0
errors in mail.err related with ssl
...en-xchange.com
> <mailto:aki.tuomi at open-xchange.com>>:
>
>
> On 5.11.2018 10.05, Poliman - Serwis wrote:
>> Hi. I have in mail.err file lines like below:
>> Nov 5 08:40:00 s1 dovecot: imap-login: Error: SSL: Stacked error: error:1407609C:SSL routines:SSL23_GET_CLIENT_HELLO:http request
>> Nov 5 08:40:00 s1 dovecot: imap-login: Error: SSL: Stacked error: error:1408A10B:SSL routines:ssl3_get_client_hello:wrong version number
>> Nov 5 08:40:05 s1 dovecot: pop3-login: Error: SSL: Stacked error: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unkn...
2017 Apr 27
0
confused with ssl settings and some error - need help
I turned of ssl_cipher_list in dovecot.conf file (so it's default) but test
still gives errors:
Apr 27 08:55:06 serwer-1 dovecot: pop3-login: Error: SSL: Stacked error:
error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol
Apr 27 08:55:06 serwer-1 dovecot: pop3-login: Error: SSL: Stacked error:
error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol
Apr 27 08:55:07 serwer-1 dovecot: pop3-login: Error: SSL: Stacked error:
error:1408A10B:SSL routines:ssl3_get_client_hello:wrong version numb...
2017 May 05
0
confused with ssl settings and some error - need help
...wis at poliman.pl>
> wrote:
> >
> >
> > I turned of ssl_cipher_list in dovecot.conf file (so it's default) but
> test
> > still gives errors:
> > Apr 27 08:55:06 serwer-1 dovecot: pop3-login: Error: SSL: Stacked error:
> > error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol
> > Apr 27 08:55:06 serwer-1 dovecot: pop3-login: Error: SSL: Stacked error:
> > error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol
> > Apr 27 08:55:07 serwer-1 dovecot: pop3-login: Error: SSL: Stacked error:
> > error:1408A10B:SSL routines:...
2003 Feb 18
1
problems with ldap tls
...ver(461)
Closing connections
Here my slapd-log:
connection_get(9): got connid=4
connection_read(9): checking for input on id=4
TLS trace: SSL_accept:before/accept initialization
TLS trace: SSL_accept:error in SSLv2/v3 read client hello A
TLS: can't accept.
TLS: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol
s23_srvr.c:565
connection_read(9): TLS accept error error=-1 id=4, closing
connection_closing: readying conn=4 sd=9 for close
connection_close: conn=4 sd=9
connection_get(9): got connid=5
connection_read(9): checking for input on id=5
TLS trace: SSL_accept:before/accept initializa...
2018 Mar 03
1
Dovecot (doveadm, ssl, sync) - SSL error
...rors.
OS: FreeBSD 11.1-RELEASE-p4
Dovecot: 2.2.33.2_2 and the older one dovecot-2.2.32.1_1 (or similar) -
build by ports.
OpenSSL: 1.0.2k-freebsd 26 Jan 2017
dovecot: doveadm(10.18.1.15): Error: doveadm client disconnected before
handshake: SSL_accept() failed: error:140760FC:SSL
routines:SSL23_GET_CLIENT_HELLO:unknown protocol
dovecot.conf (on both servers):
mail_plugins = $mail_plugins notify replication
service replicator {
process_min_avail = 1
}
service aggregator {
fifo_listener replication-notify-fifo {
user = dovecot
}
unix_listener replication-notify {
user...
2017 Apr 27
2
confused with ssl settings and some error - need help
.... Is this line proper:
ssl_protocols = !SSLv2 !SSLv3 !TLSv1 !TLSv1.1
or maybe should be:
ssl_protocols = !SSLv2 !SSLv3
3. Last thing. I have below errors (they appear in loop in mail.err log
file):
#Apr 25 14:08:09 serwer-1 dovecot: imap-login: Error: SSL: Stacked error:
error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol
#Apr 25 14:08:09 serwer-1 dovecot: imap-login: Error: SSL: Stacked error:
error:1408A10B:SSL routines:ssl3_get_client_hello:wrong version number
#Apr 25 14:08:51 serwer-1 dovecot: imap-login: Error: SSL: Stacked error:
error:1408F119:SSL routines:SSL3_GET_RECORD:decryption failed o...
2016 Feb 29
4
Problems with ProxyPass to a local ip (using SSL)
Hi all,
I am trying to setup an apache virtualhost under CentOS 6.7 that needs to redirects requests from port 444 to port 5100 in its local ip. But I am doing some mistakes because every time I'm receiving a loop error.
My actual httpd's config for this virtualhost is:
NameVirtualHost 192.168.1.5:444
<VirtualHost 192.168.1.5:444>
ServerName myweb01.local.domain
ErrorLog