Yubico Forum

...visit our web-store at store.yubico.com
It is currently Tue Jan 30, 2018 12:46 pm

All times are UTC + 1 hour




Post new topic Reply to topic  [ 1 post ] 
Author Message
 Post subject: PAM + Dovecot problem
PostPosted: Mon Jan 02, 2017 2:46 pm 
Offline

Joined: Thu Dec 15, 2016 11:03 pm
Posts: 2
I have set up pam SSH authentication using yubikey-pam lib and for SSH it works fine (and for sudo too). Since pam module is called by pam-common, yunikey auth is also required for accessing IMAP account and I can't get this to work. The IMAP server is dovecot (debian) and pam-yubikey logs show that there's curl error:

Code:
Jan  2 14:33:36 vps dovecot: auth-worker: Error: [../pam_yubico.c:pam_sm_authenticate(990)] Skipping first 9 bytes. Length is 53, token_id set to 12 and token OTP always 32.
Jan  2 14:33:36 vps dovecot: auth-worker: Error: [../pam_yubico.c:pam_sm_authenticate(997)] OTP: REDACTED ID: REDACTED
Jan  2 14:33:36 vps dovecot: auth-worker: Error: [../pam_yubico.c:pam_sm_authenticate(1012)] Extracted a probable system password entered before the OTP - setting item PAM_AUTHTOK
Jan  2 14:33:36 vps dovecot: auth-worker: Error: [../pam_yubico.c:pam_sm_authenticate(1028)] ykclient return value (109): Error performing curl
Jan  2 14:33:36 vps dovecot: auth-worker: Error: [../pam_yubico.c:pam_sm_authenticate(1091)] done. [Authentication service cannot retrieve authentication info]


I tried giving both dovecot users real shell (system dovecot accounts have /bin/false as shell) but it doesn't work. I'm out of ideas.


Top
 Profile  
Reply with quote  

Share On:

Share on Facebook FacebookShare on Twitter TwitterShare on Tumblr TumblrShare on Google+ Google+

Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 1 post ] 

All times are UTC + 1 hour


Who is online

Users browsing this forum: No registered users and 4 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB® Forum Software © phpBB Group