[Samba] Problem setting password: : failed to pull old supplementalCredentialsBlob: NT_STATUS_BUFFER_TOO_SMALL

Javier Amor Garcia jamor at zentyal.com
Thu Nov 19 11:54:45 UTC 2015


I am stuck with a error when setting password for a couple of specific 
users. This error makes impossible to set the password for the affected 

In Windows I get an operation error but the samba-tool output is more 

samba-tool user setpassword user2 --newpassword=
New Password:
ndr_pull_error(11): Pull bytes 2 (../librpc/ndr/ndr_basic.c:103)
ERROR: Failed to set password for user 'user2': (1, 
'setup_supplemental_field: failed to pull old 
supplementalCredentialsBlob: NT_STATUS_BUFFER_TOO_SMALL')
File "/opt/samba4/lib/python2.7/site-packages/samba/netcmd/user.py", 
line 587, in run
File "/opt/samba4/lib/python2.7/site-packages/samba/samdb.py", line 484, 
in setpassword
File "/opt/samba4/lib/python2.7/site-packages/samba/__init__.py", line 
235, in modify_ldif
self.modify(msg, controls)

Someone knows how to workaround this error?.

Javier Amor GarcĂ­a - Developer

Zentyal - Active Exchange - www.zentyal.com

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