search for: vxnlcm5hbwu6

...n-Users] Moderator action requested for a new? subscription?, flags=(\Seen \Recent) Jun 4 14:24:00 thebighonker dovecot: imap(ler): Logged out in=16182 out=58486 fhc=1 fhb=714 fbc=1 fbb=8144 del=0 exp=0 trash=0 Jun 4 14:24:03 thebighonker dovecot: auth: Debug: client passdb out: CONT 1 VXNlcm5hbWU6 Jun 4 14:24:03 thebighonker dovecot: auth: Debug: client in: CONT 1 QUIT (previous base64 data may contain sensitive data) Jun 4 14:24:03 thebighonker dovecot: auth: login(?,14.210.76.12): Username character disallowed by auth_username_chars: 0x13 (username: AB?) Jun 4 14:24:03 thebig...

...st mails: Connected to localhost. Escape character is '^]'. 220 beach.rhyno.tech mail server ehlo x 250-beach.rhyno.tech 250-PIPELINING 250-SIZE 10240000 250-ETRN 250-STARTTLS 250-AUTH PLAIN LOGIN 250-AUTH=PLAIN LOGIN 250-ENHANCEDSTATUSCODES 250-8BITMIME 250-DSN 250 SMTPUTF8 auth login 334 VXNlcm5hbWU6 ***obviously_masked*** 334 UGFzc3dvcmQ6 ***obviously_masked*** 235 2.7.0 Authentication successful mail from:<pdx at pdx.hu> 250 2.1.0 Ok rcpt to:<aik at rhyno.tech> 250 2.1.5 Ok data 354 End data with <CR><LF>.<CR><LF> test . 250 2.0.0 Ok: queued as 5EEF35C05C5...

...authentication data (set_id=necktwi) dovecot in /var/log/dovecot.log says: Jul 14 19:40:27 auth: Debug: client in: AUTH 1 LOGIN service=smtp rip=yy.yy.yy.yy lip=xx.xx.xx.xx nologin resp= (previous base64 data may contain sensitive data) Jul 14 19:40:27 auth: Debug: client passdb out: CONT 1 VXNlcm5hbWU6 Jul 14 19:40:27 auth: Debug: auth client connected (pid=0) Jul 14 19:40:27 auth: Debug: client in: AUTH 1 PLAIN service=smtp secured rip=xx.xx.xx.xx lip=yy.yy.yy.yy nologin resp=aeVja333aQeuZWerdHdpAeRecmezaG9lcw== (previous base64 data may contain sensitive data) Jul 14 19:40:27 auth: Debug: po...

...(since fixed), but should dovecot_login guard against blank passwords or system users just as a normal login does? I'm running dovecot 2.2.36 (1f10bfa63) Exim version 4.96 I don't know which software supplies the dovecot_login connenector. The SMTP session would include AUTH LOGIN 334 VXNlcm5hbWU6 cG9zdGZpeA== 334 UGFzc3dvcmQ6 ???????????? <--? nothing, just a return here 235 Authentication succeeded DONE

...ovecot gets confused, and password is used instead username for user lookups, so authentication fails. Info: auth(default_with_listener): client in: AUTH 5 login service=smtp resp=bXlfdXNlcm5hbWU= //(resp=my_username) Info: auth(default_with_listener): client out: CONT 5 VXNlcm5hbWU6 //(Username:) Info: auth(default_with_listener): client in: CONT 5 bXlfcGFzc3dvcmQ= //(my_password) Info: auth(default_with_listener): client out: CONT 5 UGFzc3dvcmQ6 //(Password:) Info: auth(default_with_listener): client in: CONT 5 bXlfcGFzc3dvcmQ= //...

...20 beach.rhyno.tech mail server > ehlo x > 250-beach.rhyno.tech > 250-PIPELINING > 250-SIZE 10240000 > 250-ETRN > 250-STARTTLS > 250-AUTH PLAIN LOGIN > 250-AUTH=PLAIN LOGIN > 250-ENHANCEDSTATUSCODES > 250-8BITMIME > 250-DSN > 250 SMTPUTF8 > auth login > 334 VXNlcm5hbWU6 > ***obviously_masked*** > 334 UGFzc3dvcmQ6 > ***obviously_masked*** > 235 2.7.0 Authentication successful > mail from:<pdx at pdx.hu> > 250 2.1.0 Ok > rcpt to:<aik at rhyno.tech> > 250 2.1.5 Ok > data > 354 End data with <CR><LF>.<CR><...

Hello all, I've got 3 occurences of this message in my log file: auth: Warning: Timeout leak: 0x805e480 (auth-request-handler.c:550) Can I ignore it, or is it a syhmptom of something wrong? I'm running dovecot 2.2.28 (bed8434). I'll post my doveconf -n if it is worth investigating further... Cheers, Luciano. -- /"\ /Via A. Salaino, 7 - 20144 Milano

...l/dovecot/var/run/dovecot/auth-token-secret.dat Dec 23 16:45:57 auth: Debug: auth client connected (pid=0) Dec 23 16:46:08 auth: Debug: client in: AUTH 1 login service=smtp nologin lip=172.24.140.228 rip=192.168.3.29 Dec 23 16:46:08 auth: Debug: client passdb out: CONT 1 VXNlcm5hbWU6 Dec 23 16:46:22 auth: Debug: client in: CONT 1 OTY1ZWI3MmM5MmE1NDlkZA== (previous base64 data may contain sensitive data) Dec 23 16:46:22 auth: Debug: client passdb out: CONT 1 UGFzc3dvcmQ6 Dec 23 16:46:39 auth: Debug: client in: CONT 1 OTY1ZWI3MmM5MmE1NDlkZA== (previous...

I'm seeing lots of: Jun 2 00:00:05 thebighonker exim[57437]: dovecot_login authenticator failed for ec2-52-40-16-7.us-west-2.compute.amazonaws.com (ADM IN) [52.40.16.7]:51339 I=[192.147.25.65]:465: 535 Incorrect authentication data (set_id=web) Jun 2 00:00:06 thebighonker exim[57439]: dovecot_login authenticator failed for ec2-52-40-16-7.us-west-2.compute.amazonaws.com (ADM IN)

...ERBY Jul 29 23:46:12 one2action sendmail[2865]: p6TMkB95002865: --- 250 HELP Jul 29 23:46:12 one2action sendmail[2865]: STARTTLS=read, info: fds=8/4, err=2 Jul 29 23:46:12 one2action sendmail[2865]: p6TMkB95002865: <-- AUTH LOGIN Jul 29 23:46:12 one2action sendmail[2865]: p6TMkB95002865: --- 334 VXNlcm5hbWU6 Jul 29 23:46:12 one2action sendmail[2865]: STARTTLS=read, info: fds=8/4, err=2 Jul 29 23:46:12 one2action sendmail[2865]: p6TMkB95002865: --- 334 UGFzc3dvcmQ6 Jul 29 23:46:12 one2action sendmail[2865]: STARTTLS=read, info: fds=8/4, err=2 Jul 29 23:46:12 one2action sendmail[2865]: p6TMkB95002865: --...

...or the SMTP server are identical to the other accounts using the same server. I don?t know how to login to IMAP via the openssl command line interface, but this is what happens when I login to the submission port. ? % openssl s_client -connect mail.covisp.net:587 -starttls smtp ? auth login 334 VXNlcm5hbWU6 base64(username)= 334 UGFzc3dvcmQ6 base64(pasword)= DONE (Same results without the terminating ?=?) I?m sure I am missing something really obvious? -- Lithium will no longer be available on credit

...are doing is to tcpdump on the box. Almost 99% of the attacks are through SMTP/SASL attempts, using 'auth login'. Postfix is configured to use Dovecot for the authentication backend. NOTE: parens contain the base64 decoded values, this is not part of the data stream. C: auth login S: 334 VXNlcm5hbWU6 (334 Username:) C: YWVi (aeb) S: 334 UGFzc3dvcmQ6 (334 Password:) C: My4xNDE1OTI2 (3.1415926) S: 535 5.7.8 Error: authentication failed: UGFzc3dvcmQ6 (535 5.7.8 Error: authentication failed: Password:) Aug 22 11:00:31 host3 dovecot: auth-worker(19844): sql(aeb,120.198.9.221): unknown user Ho...

...250-beach.rhyno.tech >> 250-PIPELINING >> 250-SIZE 10240000 >> 250-ETRN >> 250-STARTTLS >> 250-AUTH PLAIN LOGIN >> 250-AUTH=PLAIN LOGIN >> 250-ENHANCEDSTATUSCODES >> 250-8BITMIME >> 250-DSN >> 250 SMTPUTF8 >> auth login >> 334 VXNlcm5hbWU6 >> ***obviously_masked*** >> 334 UGFzc3dvcmQ6 >> ***obviously_masked*** >> 235 2.7.0 Authentication successful >> mail from:<pdx at pdx.hu> >> 250 2.1.0 Ok >> rcpt to:<aik at rhyno.tech> >> 250 2.1.5 Ok >> data >> 354 End data...

Hello again. I am trying to use a master user. The login works. However, a LIST command gives me only the INBOX. Is this to be expected? When logging in normally, I do get the full list of folders. (using Dovecot 1.1 rc3.) Anders.

I'm preparing my new Sendmail mail server with pop3s + smtps where user authentication occurs through Microsoft Active Directory by Winbind daemon. OS is Centos 6.4 and Sendmail is 8.14 Mailboxes will be in this server but how to create them !??! It's necessary to add user by 'useradd' command into /etc/passwd or It's only necessary add new entry in '/etc/aliases'