Displaying 20 results from an estimated 300 matches similar to: "Seg fault in dovecot/auth 2.0.15"
2010 Aug 27
3
vpopmail auth always return "unknown user"
Hi,
I'm working on a setup of dovecot 2 + netqmail + vpopmail 5.5 but auth
doesn't works :(
dovecot -n
# 2.0.1: /etc/dovecot/dovecot/dovecot.conf
# OS: Linux 2.6.35.1-rscloud x86_64 Ubuntu 10.04.1 LTS
auth_debug = yes
auth_debug_passwords = yes
auth_mechanisms = plain login cram-md5
auth_verbose = yes
auth_verbose_passwords = plain
disable_plaintext_auth = no
log_path =
2016 Jul 26
2
[BUG] Re: auth_bind with "()" in username not working
Hi guys,
I had a look in the sources about this problem.
the problem seems to be the ldap_escape function that is called from
ldap_verify_plain_auth_bind_userdn(..)
I dont really know if this escaping is needed at this point, but with
this change it works for me. No other problems discovered so far.
could somebody, who is deeper in the sources give me a hint if
this will make some troubles?
2014 May 03
1
%{orig_user} missing in checkpassword-Script
Dear dovecot maintainers:
I'm using SSL client certificates together with a checkpassword scripts
to authenticate our users.
My problem is: In the checkpassword script the AUTH_USER environment
variable will either contain the username that was configured in the
mailclient (if auth_ssl_username_from_cert=false) or the username
from the certificate (if auth_ssl_username_from_cert=true).
I
2017 Nov 21
3
Passing information from passdb to userdb
I'm trying to hack together a new authentication back-end and I wanted to know if it's possible to pass values from passdb to userdb in the auth_request structure at authentication time. I modified struct auth_request in auth-request.h to contain a new variable and it gets set properly in my passdb, however the value is not there when checking for it userdb.
I'm very novice when it
2005 Mar 29
2
Multiple auth method problem
Hi,
I'm having issues getting the multiple authentication methods of dovecot
1.0-test65 to work correctly on NetBSD. I am combining a MySQL database
of virtual host accounts with the system password database of local
machine accounts. Both work correctly when enabled on their own, but
when enabled together only the one listed first in the "auth default"
section of dovecot.conf
2008 Jun 12
1
strange looking code and userdb errors
hi,
i'm trying to use passdb ldap and userdb prefetch, using the userdb_
prefixes in pass_attrs, and i get:
passdb didn't return userdb entries
looking at the code at auth/userdb-prefetch.c i see:
if (auth_request->userdb_reply == NULL) {
if (auth_request->auth->userdbs->next == NULL) {
/* no other userdbs */
2017 Aug 23
1
Patch: acl list from ldap must be possible to have multiple values, that combined in one comma separated list
diff to dovecot-2.2.31
hardcoded userdb_acl_groups /as currently not seeing any other fields that
need similar way/
in ldap using dynlist - labeledURIObject - some attribute
labeledURI ::
ldap:///ou=DovecotGroups,dc=DOMAIN,dc=TLD,dc=root?specName?sub?(&(objectclass=posixgroup)(memberuid=XXXXX))
that returns groupnames for each user that he belongs, but as multiple
values of same field ... must
2008 Dec 08
3
"nopassword" extra field useless with LDAP passdb
Hi,
We are trying to implement a highly secure mail server with user authentication restricted to SSL certificates only (not using passwords at all). Still, user information is stored in a LDAP directory. In this configuration LDAP is used to check whether the user is registered (and probably supply quota and other info), and actual authentication is done by SSL layer.
According to wiki, a
2004 Jul 01
3
[PATCH, RFC] add APOP authentication mechanism
Hello all,
this patch add APOP authentication mechanism to dovecot 1.0-test23.
Please take a look.
Best regards.
--
Andrey Panin | Linux and UNIX system administrator
pazke at donpac.ru | PGP key: wwwkeys.pgp.net
-------------- next part --------------
diff -udrpN -X /usr/share/dontdiff -x Makefile dovecot-1.0-test23.vanilla/src/auth/Makefile.am dovecot-1.0-test23/src/auth/Makefile.am
---
2006 Nov 18
2
Auth checking also the service
Hello everyone. I'm switching to dovecot from courier-imap and after some
problems with Apple Mail client, now everything seems to be fine.
The only problem that I have not solved yet is to check also the service
(pop3, pop3s, imap, imaps) in the authentication phase.
In courier-authlib I do this:
MYSQL_SELECT_CLAUSE SELECT username, \
password, \
2010 Nov 16
1
Help - custom vpopmail
Hi,
First, I'm not sure if dovecot should alter this, but it seems vpopmail
writes the IP into the 'remote_ip' field instead of the auth type. Dovecot
still writes the auth type.? I want both.
So I modified my vpopmail install to write an additional field into the
lastauth table.? My custom vpopmail writes the remote IP into remote_ip,
and the auth type into a 'type'
2004 Jun 14
1
PAM_RHOST item
A little problem, which is bugging me: when using PAM authentication,
Dovecot (0.99.5) does not set the PAM_RHOST item, so the PAM modules
cannot know who the client is. We need this for some PAM module doing
access control.
Changing passdb-pam.c to pam_set_item it seems trivial, but I'm bugged
as to how to get the client name from there. It seems not to be
available in the auth_request
2007 Jun 12
1
vpopmail quota
Hi,
I'd like the vpopmail user database to return the quota settings for users,
instead of having to rely on the validity of the maildirsize files. It
doesn't look like this is currently possible.
Would simply adding a auth_stream_reply_add call for "quota" with a suitable
value in vpopmail_lookup be sufficient to make this work?
(the quota can be read from the pw_shell
2018 Oct 04
2
vpopmail
Quoting Aki Tuomi <aki.tuomi at open-xchange.com>:
> On 03.10.2018 23:30, Eric Broch wrote:
>> Hello list,
>>
>> I run Dovecot with the vpopmail driver and have found that it
>> authenticates against the clear text password in the vpopmail
>> database. Is there a configuration option either at compile time, link
>> time, or a setting in one of the
2018 Oct 04
3
vpopmail
Quoting Eric Broch <ebroch at whitehorsetc.com>:
> On 10/4/2018 6:34 AM, Rick Romero wrote:
>
>> ?
Quoting Aki Tuomi <aki.tuomi at open-xchange.com>:
> On 03.10.2018 23:30, Eric Broch wrote:
>
>> Hello list,
>>
>> I run Dovecot with the vpopmail driver and have found that it
>> authenticates against the clear text password in the vpopmail
2007 Aug 01
3
dovecot: child 1690 (auth-worker) killed with signal 11
Hi there,
I've been seeing this for quite a while now, but only today finally got
off my lazy you-know-what and did a backtrace. Here's the requested info
as per http://dovecot.org/bugreport.html:
* Dovecot version
[root at airframe]:~# dovecot --version
1.0.3
* Operating system or Linux distribution name
Slackware 10.2, both kernel 2.6.21.3 and dovecot self-compiled
* CPU
2016 Jun 09
2
auth_bind with "()" in username not working
Hi all,
I have an AD testsetup with auth_bind setting
auth_bind_userdn = "spdev\\%Ln"
I created a testuser "claasc (test)" which works fine in all ldapfilters
but not for the auth_bind.
the log shows everything correct just "invalid credentials"
mail.debug: Jun 9 14:12:31 dovecot: auth: Debug: auth client connected
(pid=12202) mail.debug: Jun 9 14:12:31
2018 Oct 04
2
vpopmail
Quoting Eric Broch <ebroch at whitehorsetc.com>:
> On 10/4/2018 7:27 AM, Rick Romero wrote:
>>
>> Quoting Eric Broch <ebroch at whitehorsetc.com
>> <mailto:ebroch at whitehorsetc.com>>:
>>
>>>
>>> On 10/4/2018 6:34 AM, Rick Romero wrote:
>>>>
>> Quoting Aki Tuomi <aki.tuomi at open-xchange.com
>>
2014 Apr 25
1
Segfault in auth (when talked to by postfix lda)
Afternoon all.
I'm seeing a segfault in dovecot 2.2.12 (debian package 1:2.2.12-2). I
can log into dovecot fine with mutt, but the segfaults seem to occur
when postfix (2.11.0, debian package 2.11.0-1+b1) tries to deliver a
message.
This was working fine under 2.2.9 (I can downgrade to that and delivery works).
Can anyone help? Doveconf -n, and backtrace follow.
2003 Nov 04
0
PATCH: make local IP address available to auth modules
The attached patch makes the local IP address to which the client
connected available to the authentication modules; i.e., the local IP
address is available for substitution as %i for the mysql and pgsql
modules. We needed this feature to support thousands of our legacy
accounts which are authenticated by username/local_part (not the full
email address) and IP address (one per domain).
Timo,