NT registry Permission problem

Luke Kenneth Casson Leighton lkcl at samba.org
Fri Feb 11 18:23:35 GMT 2000


*sigh* ok.  i h ave some suspicions about where this is to be dealt with:
in the "Other SIDS" part of the NET_USER_INFO_3.

ok.  at line 824 of rpc_server/srV_netlog.c, there is an argument "other
sids" to init_net_user_ionfo3().

can you make this "S-1-1-0" -- the "everyone" SID, and see what happens.
please bear in mind that this may result in everyone being allowed access
to the logged-in-user's desktop, user-profile, whatever, i really don't
know.

so be careful.

On Sat, 12 Feb 2000, Burt Avery wrote:

> That parallels the origin of the locked HKCU problem I have been seeing
> that causes the Tips and IE4Tour to run as if for the initial user startup.
> User account had no access to rewrite any component of HKCU.
> 
> -ba-
> 
> At 10:25 AM 2/11/2000 +1100, Thien Vu wrote:
> >I have confirmed that I have the same problem with non-admin users. Does 
> >anyone know of a fix for this problem?? It prevents several of my users from 
> >having any preferences saved, setting a default printer and other several 
> >critical issues.
> >
> >Seems to be a very serious problem. I ran regedt32 and looked at the 
> >permissions on HKEY_CURRENT_USERS hive, and Everyone has READ permission, 
> >but only System and the Local Administrator has FULL CONTROL. I will try to 
> >set this hive to allow Everyone to have FULL CONTROL because this hive gets 
> >dumped back to the NTUSER.DAT file in the profiles right??
> >
> >Thien Vu
> >
> >
> >>From: Zhi-Wei Lu <zwluxx at chopin.cipic.ucdavis.edu>
> >>Reply-To: zwluxx at chopin.cipic.ucdavis.edu
> >>To: Multiple recipients of list SAMBA-NTDOM <samba-ntdom at samba.org>
> >>Subject: NT registry Permission problem
> >>Date: Thu, 10 Feb 2000 11:42:32 +1100
> >>
> >>Dear Samba gurus,
> >>
> >>I have been running samba Head-branch for over half year.  I am running the
> >>PDC on an SGI IRIX 6.5.6m O2 macine.  I downloaded and compiled the
> >>head-branch code on July 23, 1999.  The samba PDC had been running just 
> >>fine
> >>until recently, I noticed that the smbd leaks memory very quickly.
> >>
> >>I downloaded the latest CVS head-branch on Feb. 2 and compiled the code, 
> >>the
> >>PDC will let NT domain users to log into the NT machine, but it failed to
> >>grant them the privilege to write to local user registry, such as adding
> >>a new key in HKEY_CURRENT_USER\Software. Therefore, many programs do not
> >>work right at all. I then switched to the main branch 2.0.6,
> >>the same problem happened too (Of course, I have to rejoin the samba domain
> >>for an NT worstation).  I am using the same smb.conf file for all three
> >>cases.
> >>
> >>I have set up a test domain to test the 2.0.6 on SGI, digital UNIX, and
> >>on Linux machines.  I have encountered similar problems consisntly.  I 
> >>still
> >>havn't tracked down to the root of the problem.  Do anybody experience
> >>similar problem?
> >>
> >>Thank you for your help in advance.
> >>
> >>Zhi-Wei Lu
> >>CIPIC (Center for Image Processing and Integrated Computing)
> >>UC Davis                Phone:  (530)-752-0494
> >>Davis, CA 95616         Fax:    (530)-752-8894
> >
> >______________________________________________________
> >Get Your Private, Free Email at http://www.hotmail.com
> >
> >
> >
> 
> 
> Burt Avery
> Computer Systems Engineer
> LSP
> Department of Biomedical Engineering
> University of Virginia
> Charlottesville, VA 22908
> 804-924-8065 (w)
> 804-245-5813 (h)
> 

<a href="mailto:lkcl at samba.org" > Luke Kenneth Casson Leighton    </a>
<a href="http://cb1.com/~lkcl"  > Samba and Network Development   </a>
<a href="http://samba.org"      > Samba Web site                  </a>
<a href="http://www.iss.net"    > Internet Security Systems, Inc. </a>
<a href="http://mcp.com"        > Macmillan Technical Publishing  </a>
 
ISBN1578701503 DCE/RPC over SMB: Samba and Windows NT Domain Internals



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