similar to: "nopassword" extra field useless with LDAP passdb

Hm, so my mailing list archive is up, but when I add nopassword to the list of settings in my passdb passwd-file I get: file auth-request.c: line 924 (auth_request_set_field): assertion failed: (request->passdb_password == NULL) Raw backtrace: dovecot-auth [0x806be11] -> dovecot-auth [0x806bd8c] -> dovecot-auth(auth_request_set_field+0x277) [0x80547d7] -> dovecot-auth [0x8060418]

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 */

Hi, I've upgraded mail server to dovecot-1.1, on solaris-10 with mysql user database. I used sql query "SELECT NULL as password, login as user, concat('/mail/var/dovecot/',login) AS userdb_home, 501 AS userdb_uid, 501 AS userdb_gid FROM users WHERE login='%n' AND password=old_password('%w')" with dovecot-1.0.15 and it worked perfectly. But since upgrade

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, \

My log is full of blocks like this: auth(default): pam(?): PAM child process 13576 timed out, killing it auth(default): PAM: kill(13576) failed: No such process Often, this is recorded for several pids at once. Occasionally, there's a single burst when a virtual user logs in, immediately before pam_authenticate() fails and checkpassword is executed. When this happens, pam() contains the

Hello. dovecot 2.2.26.0 When testing nopassword extra field (http://wiki2.dovecot.org/PasswordDatabase/ExtraFields) with CRAM-MD5 dovecot doesn't allow any password (while it should) and returns " Authentication failed" while in logs: Nov 17 08:22:34 auth-worker(1551): Info: sql(pepe,127.0.0.1,<Y8amDXpBptV/AAAB>): Requested CRAM-MD5 scheme, but we have a NULL password

Hello list I want to implement override_username = %variable for the "shadow" driver, so that the following works: passdb { driver = shadow args = override_username=%Ln } by "%variable", I mean "Variables" at http://wiki.dovecot.org/Variables. I've hacked up a solution with strtok(3C), but that's a hack and a possible security hole, and I'd rather

On Thursday 17 of November 2016, Aki Tuomi wrote: > On 17.11.2016 10:14, Arkadiusz Mi?kiewicz wrote: > > Hello. > > > > dovecot 2.2.26.0 > > > > When testing nopassword extra field > > (http://wiki2.dovecot.org/PasswordDatabase/ExtraFields) with CRAM-MD5 > > dovecot doesn't allow any password (while it should) and returns > > > >

HI All I have setup a dovecot proxy with remote auth, value nopassword in the passdb to make the auth remotely. With pop3 and imap the authentication is made on the remote server and this work perfectly. I have tested with wrong and correct password. Then I have added the postfix sasl and this also works fine, the request is made to dovecot. My problem is that with this method I can give any

Hello, I'm upgrading one of our servers to the last HG 2.2.13 versi?n and I've found some problems with our configuration which has been working fine with previous versions. We have a LDAP userdb for the users and a master userdb for user assistance, Until now the definition of usersdb in 10-auth.conf was: !include auth-master.conf.ext !include auth-system.conf.ext !include

Op 29-11-2017 om 6:17 schreef Aki Tuomi: >> On November 29, 2017 at 4:37 AM Mark Moseley <moseleymark at gmail.com> wrote: >> >> >> Just happened to be surfing the docs and saw this. This is beyond awesome: >> >> https://wiki2.dovecot.org/AuthDatabase/Lua >> >> Any words of wisdom on using it? I'd be putting a bunch of mysql logic in

Hi, We are trying to set up a Dovecot Docker image with dynamic database configuration based on environment variables, however the variables do not appear to be expanded in the "connect=" string of the SQL config. The documentation states that environment variables, being listed under global variables, work "everywhere":

Hi, currently we deploying Dovecot as imap/pop3 proxy. Every few minutes some panic/assert occurred (we connect roughly 7k - 8k user at one imap proxy with a connection rate of 200/s). We activate core dumps. Concerning the sensitive information in the dump we would prefer to not share the dump (e.g. i found our ssl private key in the dump). Log/Stack trace: Mar 30 15:54:06 imap16 dovecot:

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?

On 17.11.2016 10:30, Arkadiusz Mi?kiewicz wrote: > On Thursday 17 of November 2016, Aki Tuomi wrote: >> On 17.11.2016 10:14, Arkadiusz Mi?kiewicz wrote: >>> Hello. >>> >>> dovecot 2.2.26.0 >>> >>> When testing nopassword extra field >>> (http://wiki2.dovecot.org/PasswordDatabase/ExtraFields) with CRAM-MD5 >>> dovecot

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

On 17.11.2016 10:30, Arkadiusz Mi?kiewicz wrote: > On Thursday 17 of November 2016, Aki Tuomi wrote: >> On 17.11.2016 10:14, Arkadiusz Mi?kiewicz wrote: >>> Hello. >>> >>> dovecot 2.2.26.0 >>> >>> When testing nopassword extra field >>> (http://wiki2.dovecot.org/PasswordDatabase/ExtraFields) with CRAM-MD5 >>> dovecot

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

On 17.11.2016 10:14, Arkadiusz Mi?kiewicz wrote: > Hello. > > dovecot 2.2.26.0 > > When testing nopassword extra field > (http://wiki2.dovecot.org/PasswordDatabase/ExtraFields) with CRAM-MD5 dovecot > doesn't allow any password (while it should) and returns > > " Authentication failed" > > while in logs: > > Nov 17 08:22:34 auth-worker(1551):

Hi list, I've noticed dovecot pop3 does not request the password with 'AUTH LOGIN' when nopassword is set. dovecot-2.2.18 auth_mechanisms = plain login ssl = required auth_ssl_require_client_cert = yes auth_ssl_username_from_cert = yes passdb { ? driver = ldap ? args = /etc/dovecot/dovecot-ldap.conf.ext ? default_fields = nopassword=yes userdb_uid=vmail userdb_gid=vmail