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Thread: Re: (ITS#5040) modifyTimestamp being updated on login (bind) failure




Re: (ITS#5040) modifyTimestamp being updated on login (bind) failure
country flaguser name
United States
2007-07-22 13:50:24
I'd defer to those with more expertise, but my vote is to
avoid changing 
the modifyTimestamp attribute.  That attribute should be
updated only 
when an ldapmodify operation is performed.

I'm not familiar with the specifications, and perhaps this
isn't 
addressed there.  My intuition suggests that it shouldn't be
modified by 
operations that are not directly under the control of the
user or 
administrator.

Dan

Howard Chu wrote:
> dan.cushingnetideasinc.com wrote:
>> Full_Name: Dan Cushing
>> Version: 2.3.36
>> OS: Solaris 9
>> URL: ftp://ftp.openldap.org/incoming/
>> Submission from: (NULL) (71.76.187.82)
>>
>>
>> When running OpenLDAP with the ppolicy overlay, the
modifyTimestamp 
>> for a user
>> entry is updated if the user attempts to login
(bind) with an incorrect
>> password.  This is happening because the password
lockout feature is 
>> enabled and
>> the operational attribute 'pwdFailureTime' is being
updated.  It 
>> seems like this
>> results in a misleading modifyTimestamp.  Is it
intended that the
>> modifyTimestamp attribute be updated when
operational attributes are 
>> updated?
>
> Hadn't really thought about it before. We can certainly
avoid this 
> though.

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