Comment 36 for bug 303458

mintaka (mintaka) wrote :

Probably same behavior.

After upgrading from Ubuntu 9 to Ubuntu 10.04 LTS - Lucid Lynx
vsftpd server failed to login users.

Problem was solved after libpam-smbpass was ununstalled.

From log files:
[auth-log]:
Oct 22 10:33:53 HP6720s1 vsftpd: pam_winbind(vsftpd:auth): pam_get_item returned a password
Oct 22 10:33:53 HP6720s1 vsftpd: pam_winbind(vsftpd:auth): internal module error (retval = PAM_AUTHINFO_UNAVAIL(9), user = 'mintaka')
Oct 22 10:36:12 HP6720s1 vsftpd: pam_listfile(vsftpd:auth): Refused user mintaka for service vsftpd
Oct 22 10:36:12 HP6720s1 vsftpd: pam_unix(vsftpd:auth): authentication failure; logname= uid=0 euid=0 tty=ftp ruser=user334 rhost=192.168.1.1 user=user334
Oct 22 10:36:12 HP6720s1 vsftpd: pam_winbind(vsftpd:auth): getting password (0x00000388)

[kern-log]:
Oct 22 10:09:09 HP6720s1 kernel: [30161.017119] lo: Disabled Privacy Extensions
Oct 22 10:09:13 HP6720s1 kernel: [30164.999934] vsftpd[3389]: segfault at 0 ip 00007faf4012afa1 sp 00007fffd477b810 error 6 in pam_smbpass.so[7faf400a9000+1
6f000]

[vsftpd-log]:
Fri Oct 22 10:10:45 2010 [pid 1] [user334] FAIL LOGIN: Client "192.168.1.1"
Fri Oct 22 10:10:51 2010 [pid 2] CONNECT: Client "192.168.1.1"