Heads-up: Upcoming Samba security releases

2023-10-03 Thread Jule Anger via samba-announce
Hi, this is a heads-up that there will be Samba security updates for 4.17, 4.18 and 4.19 on Tuesday October 10 2023. Please make sure that your Samba servers will be updated soon after the release! Impacted component:  - Fileserver (CVSS 6.5, Medium)  - DCE-RPCs and pipes (CVSS 6.8, Medium

Heads-up: Upcoming Samba security releases

2023-07-12 Thread Jule Anger via samba-announce
Hi, this is a heads-up that there will be Samba security updates for 4.16, 4.17 and 4.18 on Wednesday, July 19 2023. Please make sure that your Samba servers will be updated soon after the release! Impacted component:  - Winbind (CVSS 5.9, Medium)  - DCE-RPCs and pipes (CVSS 7.5, High, 5.3

Heads-up: Upcoming Samba security releases

2023-03-22 Thread Jule Anger via samba-announce
Hi, this is a heads-up that there will be Samba security updates for 4.16, 4.17 and 4.18 on Wednesday, March 29 2023. Please make sure that your Samba servers will be updated soon after the release! Impacted component:  - AD DC (CVSS 5.4, Medium, andCVSS 5.9, Medium, and CVSS 7.7, High

Heads-up: Upcoming Samba security releases

2022-11-08 Thread Jule Anger via samba-announce
Hi, this is a heads-up that there will be Samba security updates for 4.15, 4.16 and 4.17 on Tuesday, November 15 2022. Please make sure that your Samba servers will be updated soon after the release! Impacted components:  - AD DC (CVSS 6.4, Medium) Cheers, Jule Anger -- Jule Anger Release

Heads-up: Upcoming Samba security releases

2022-10-19 Thread Jule Anger via samba-announce
Hi, this is a heads-up that there will be Samba security updates for 4.15, 4.16 and 4.17 on Tuesday, October  25 2022. Please make sure that your Samba servers will be updated soon after the release! Impacted components:  - AD DC (CVSS 5.9, Medium)  - Fileserver (CVSS 5.4, Medium) Cheers

Heads-up: Upcoming Samba security releases

2022-07-20 Thread Jule Anger via samba-announce
Hi, this is a heads-up that there will be Samba security updates for 4.14, 4.15 and 4.16 on Wednesday, July 27 2022. Please make sure that your Samba servers will be updated soon after the release! Impacted components:  - File server (CVSS 4.3, Medium)  - AD DC (CVSS 8.8, High, and CVSS 5.4

Heads-up: Upcoming Samba security releases

2022-01-24 Thread Jule Anger via samba-announce
Hi, this is a heads-up that there will be Samba security updates for 4.13 , 4.14 and 4.15 on Monday, January 31 2022. Please make sure that your Samba servers will be updated soon after the release! Impacted components:  - File server (CVSS 4.2, Medium)  - AD DC (CVSS 8.8, High)  - VFS

Heads-up: Upcoming Samba security release for 4.13

2022-01-03 Thread Jule Anger via samba-announce
Hi, this is a heads-up that there will be a Samba security update for 4.13 on Monday, January 10 2022. Please make sure that your Samba servers will be updated soon after the release! Impacted components:  - file server (CVSS 2.6, Low) Cheers, Jule Anger -- Jule Anger Release Manager Samba

Re: Upcoming Samba security release

2021-11-09 Thread Stefan Metzmacher via samba-announce
Hi, the release will happen around 18:00 UTC November 9th. metze > this is a heads-up that there will be Samba security updates > on Tuesday, November 9. Please make sure that your Samba servers > will be updated immediately after the release! > > Impacted components: > &

Upcoming Samba security release

2021-11-04 Thread Andrew Bartlett via samba-announce
Hi, this is a heads-up that there will be Samba security updates on Tuesday, November 9. Please make sure that your Samba servers will be updated immediately after the release! Impacted components: * AD DC (CVSS 8.8, high) * AD Domain member (CVSS 8.1, high) * File server (CVSS 4.8 medium

Upcoming Samba security release

2021-11-02 Thread Andrew Bartlett via samba-announce
Hi, this is a heads-up that there will be Samba security updates on Tuesday, November 9. Please make sure that your Samba servers will be updated immediately after the release! Impacted components: * AD DC (CVSS 8.8, high) * AD Domain member (CVSS 8.1, high) * File server (CVSS 4.8 medium

Re: [Samba] Security = ADS and uidnumbers

2013-06-07 Thread steve
On Thu, 2013-06-06 at 10:19 +0100, Jonathan Buzzard wrote: So given the OP wants consistent UID's on presumably his Samba file server running a 3.6.x variant of Samba how does sssd help? Hi sssd is an alternative to using winbind to extract information from AD. It may help the OP to try it

Re: [Samba] Security = ADS and uidnumbers

2013-06-06 Thread steve
On Wed, 2013-06-05 at 23:13 +0100, Jonathan Buzzard wrote: On 05/06/13 17:56, steve wrote: On Wed, 2013-06-05 at 16:22 +0100, Jonathan Buzzard wrote: On Wed, 2013-06-05 at 15:42 +0100, Rowland Penny wrote: I never said that I couldn't get it to work, I just said that it is just too

Re: [Samba] Security = ADS and uidnumbers

2013-06-06 Thread steve
On Wed, 2013-06-05 at 23:13 +0100, Jonathan Buzzard wrote: As far as I can tell sssd does not provide a mechanism for the smbd on at least 3.5 (the 4.x series might be different but the OP is running 3.6) to see an incoming SID and work out the UID. It would be pretty useless without. It

Re: [Samba] Security = ADS and uidnumbers

2013-06-06 Thread Jonathan Buzzard
On Thu, 2013-06-06 at 10:25 +0200, steve wrote: On Wed, 2013-06-05 at 23:13 +0100, Jonathan Buzzard wrote: As far as I can tell sssd does not provide a mechanism for the smbd on at least 3.5 (the 4.x series might be different but the OP is running 3.6) to see an incoming SID and work

Re: [Samba] Security = ADS and uidnumbers

2013-06-05 Thread Jim Potter
Hi JAB I've tried this every whichway, including making ranges not overlap. It looks to me to depend on this line: idmap config BECAUSE : range = 1000-8000 If I add it, wbinfo SID-ToUID option for jingram gives a UID of 2338, but no getent passwd entry. If I remove it, getent passwd jingram

Re: [Samba] Security = ADS and uidnumbers

2013-06-05 Thread Rowland Penny
Hi, I gave up on winbind, it is just too complicated and most, if not all, of the webpages I found via google are incomplete or just down right wrong. Why not try sssd, it just works, all you need to do is add uidNumbers to your users, set up sssd and away you go, have a look here:

Re: [Samba] Security = ADS and uidnumbers

2013-06-05 Thread Franz Strebel
Why not use the rid backend for your idmap. That is what I use for my member servers and my accounts have identical ids across machines. -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/options/samba

Re: [Samba] Security = ADS and uidnumbers

2013-06-05 Thread Rowland Penny
Yes, he could do that, providing his users never go anywhere near any files or directories stored on a samba4 server, if they do, they will suddenly find that have a different id on the server, I have been there and it is just a mess, it took me a bit to realise why users did not own the files

Re: [Samba] Security = ADS and uidnumbers

2013-06-05 Thread Jonathan Buzzard
On Wed, 2013-06-05 at 13:30 +0100, Rowland Penny wrote: Hi, I gave up on winbind, it is just too complicated and most, if not all, of the webpages I found via google are incomplete or just down right wrong. It's actually dead simple, and these days the manual page is actually accurate. Really

Re: [Samba] Security = ADS and uidnumbers

2013-06-05 Thread Rowland Penny
I never said that I couldn't get it to work, I just said that it is just too complicated. Yes I can read and there was no need to get personal You can have an smb.conf like this: [global] workgroup = DOMAIN security = ADS realm = DOMAIN.LAN encrypt passwords = yes

Re: [Samba] Security = ADS and uidnumbers

2013-06-05 Thread Jonathan Buzzard
On Wed, 2013-06-05 at 15:42 +0100, Rowland Penny wrote: I never said that I couldn't get it to work, I just said that it is just too complicated. Yes I can read and there was no need to get personal You said you gave up because it was too complicated. Also if you are setting up a Samba file

Re: [Samba] Security = ADS and uidnumbers

2013-06-05 Thread Rowland Penny
Oh yes it works ok on the samba4 server, using winbind getent passwd user DOMAIN\user:*:3001106:20513::/home/DOMAIN/user:/bin/bash uid=3001106(DOMAIN\user) gid=20513(DOMAIN\Domain Users) groups=20513(DOMAIN\Domain Users),21110(DOMAIN\linuxusers) change to sssd getent passwd user

Re: [Samba] Security = ADS and uidnumbers

2013-06-05 Thread steve
On Wed, 2013-06-05 at 16:22 +0100, Jonathan Buzzard wrote: On Wed, 2013-06-05 at 15:42 +0100, Rowland Penny wrote: I never said that I couldn't get it to work, I just said that it is just too complicated. Yes I can read and there was no need to get personal You said you gave up

Re: [Samba] Security = ADS and uidnumbers

2013-06-05 Thread Rowland Penny
Well said Steve From what I have read on the two samba mailing lists, Samba 4 is supposed to be a clone of windows AD, well windows AD does not have winbind, so I suppose this begs the question, why when running as a DC controller does Samba4? On 5 June 2013 17:56, steve st...@steve-ss.com

Re: [Samba] Security = ADS and uidnumbers

2013-06-05 Thread steve
On Wed, 2013-06-05 at 18:32 +0100, Rowland Penny wrote: Well said Steve From what I have read on the two samba mailing lists, Samba 4 is supposed to be a clone of windows AD, well windows AD does not have winbind, so I suppose this begs the question, why when running as a DC controller

Re: [Samba] Security = ADS and uidnumbers

2013-06-05 Thread Jonathan Buzzard
On 05/06/13 17:56, steve wrote: On Wed, 2013-06-05 at 16:22 +0100, Jonathan Buzzard wrote: On Wed, 2013-06-05 at 15:42 +0100, Rowland Penny wrote: I never said that I couldn't get it to work, I just said that it is just too complicated. Yes I can read and there was no need to get personal

[Samba] Security = ADS and uidnumbers

2013-06-04 Thread Jim Potter
Hi all, I'm trying to set up a samba (3.6.6, debian wheezy 64bit) member server on a 2008R2 domain. I'd like to be able to specify the uidnumbers users get on here in AD but I'm getting really erratic results. I've tried changing various range options, and as far as I can tell it works

[Samba] security=ads

2013-05-18 Thread Ulrich Schneider
Dear samba-mailinglist, We're using samba 4.0.5 as an active directory domain controller. We used to set up some file shares on basis security=user in the old samba version. I was able to set up the shares as they used to be . My Question: How can I set up wich user kan read/write which

Re: [Samba] Security: ads - net ads user works, wbinfo -u does not

2013-02-26 Thread Vladimir Levijev
On 6 February 2013 01:24, Vladimir Levijev vladimir.levi...@gmail.com wrote: I have Debian Squeeze running Samba being a member of the domain (PDC and BDC are Windows servers) and it's users are authenticated against AD using winbind for years. Now there is a need to setup another virtual

Re: [Samba] Security: ads - net ads user works, wbinfo -u does not

2013-02-05 Thread Vladimir Levijev
On 4 February 2013 21:38, Vladimir Levijev vladimir.levi...@gmail.com wrote: I have Debian Squeeze running Samba being a member of the domain (PDC and BDC are Windows servers) and it's users are authenticated against AD using winbind for years. Now there is a need to setup another virtual

[Samba] Security: ads - net ads user works, wbinfo -u does not

2013-02-04 Thread Vladimir Levijev
Hi, I have Debian Squeeze running Samba being a member of the domain (PDC and BDC are Windows servers) and it's users are authenticated against AD using winbind for years. Now there is a need to setup another virtual Debian box exactly like that. So the name of the first is STUDENT, I named the

[Samba] security = ads, username map and valid users

2013-01-24 Thread Rainer Canavan
I would like to use Samba (3.5.10 as supplied with RHEL6 if possible) to make some directories accessible as a filesystem to (some of) our developers. However, those directories are read and written by a web server, and all files and directories in there should belong to www-data:www-data.

Re: [Samba] security = ads, username map and valid users

2013-01-24 Thread G.W. Haywood
Hi there, On Thu, 24 Jan 2013, Rainer Canavan wrote: I would like to use Samba (3.5.10 as supplied with RHEL6 if possible) to make some directories accessible as a filesystem to (some of) our developers. However, those directories are read and written by a web server, and all files and

Re: [Samba] security level = user

2012-09-09 Thread TAKAHASHI Motonobu
From: Manuel Santiago manuel.santi...@sapo.pt Date: Thu, 6 Sep 2012 11:50:30 +0100 I have debian squeeze system installed, and samba server 3.5.6 installed. I need in some shares force to user put username and password to access data, but if I use share level, the system doesn´t ask for

[Samba] security level = user

2012-09-08 Thread Manuel Santiago
Hi all, I have debian squeeze system installed, and samba server 3.5.6 installed. I need in some shares force to user put username and password to access data, but if I use share level, the system doesn´t ask for username, and if I use USER Level I need to make login to see all shares even

Re: [Samba] security level = user

2012-09-08 Thread Günter Kukkukk
Am Donnerstag, 6. September 2012, 12:50:30 schrieb Manuel Santiago: Hi all, I have debian squeeze system installed, and samba server 3.5.6 installed. I need in some shares force to user put username and password to access data, but if I use share level, the system doesn´t ask for

[Samba] security mask for extended ACL permissions / change of create mode for Samba

2012-05-06 Thread Németh Ákos Ferenc
Dear All, I manage a Debian Squeeze GNU/Linux (with kernel 2.6.32-5-686 #1 SMP) with Samba 3.5.6 (samba 2:3.5.6~dfsg-3squeeze8 package is installed). I have a test directory with native Linux ACL permissions. getfacl test's output: # file: test # owner: akos # group: grp # flags: -s-

Re: [Samba] security mask for extended ACL permissions / change of create mode for Samba

2012-05-06 Thread Nicolas Ecarnot
Le 06/05/2012 23:59, Németh Ákos Ferenc a écrit : Dear All, I manage a Debian Squeeze GNU/Linux (with kernel 2.6.32-5-686 #1 SMP) with Samba 3.5.6 (samba 2:3.5.6~dfsg-3squeeze8 package is installed). I have a test directory with native Linux ACL permissions. getfacl test's output: # file:

[Samba] security=ADS related question

2012-03-20 Thread good ol' fighter
Hi all, I am just struggling with SAMBA design and i was wondering whether anyone here can help. In my environment, there is an AD server and my SAMBA server is on an AIX box. I need to set up SAMBA so that it will use AD authentication AND few particular users found in AD (but not yet in AIX)

[Samba] security of ntlmauth / winbindd_privileged dir

2011-10-04 Thread Harry Jede
I have a working setup with samba squid on one machine. However it seems that ntlm_auth is not doing what I expected. As an unprivilegd user I am able to test succesfull password: ute@alix:~$ ntlm_auth -V Version 3.5.6 ute@alix:~$ ntlm_auth --username=hans --password=keins NT_STATUS_OK:

[Samba] security = user vs security = domain and winbind trust

2011-05-19 Thread Aaron E.
If you require and more information let me know and thanks in advance .. I'm working with dansguardian and squid with ntlm_auth. I join squid to the domain and it works for 7 days. After 7 days to the minute from the time I joined the server to the domain winbind decides it has lost its

Re: [Samba] security = share is deprecated? (a simple question for a newbie)

2010-12-26 Thread TAKAHASHI Motonobu
2010/12/26 François Patte francois.pa...@mi.parisdescartes.fr: As far as I understand from Chris blog, map to guest = bad user is to be used because the mode security=share is now deprecated. In my version of samba-swat  (samba-swat-3.2.15-0.36) this security share mode is still there. Do I

[Samba] Samba security issue

2010-12-21 Thread Bryan Boone
Hi everyone. I have a special security risk analyzer that runs on my network. It scans my ports and looks for open vulnerabilities. I know that no one here knows about the security scans but here is what it tells me. SMB Guest Account Local User Access on port 445. I assume that I need to

Re: [Samba] Samba security issue

2010-12-21 Thread Jeremy Allison
On Tue, Dec 21, 2010 at 05:06:33PM -0700, Bryan Boone wrote: Hi everyone. I have a special security risk analyzer that runs on my network. It scans my ports and looks for open vulnerabilities. I know that no one here knows about the security scans but here is what it tells me. SMB Guest

[Samba] Can Samba “security = user” be use d for guest share without a Windows login prompt ?

2010-12-09 Thread Kenton Tofte
Hello, I hope this is not a dumb question, but I just need some clarification. I am trying to set up an Ubuntu Samba share for a lab with Windows computers (Vista and XP). I have two shares that are supposed to require authentication and one that is supposed to a public share with no login. I

Re: [Samba] Can Samba “security = user” b e used for guest share without a Windows login prompt?

2010-12-09 Thread Chris Smith
On Fri, Dec 10, 2010 at 12:08 AM, Kenton Tofte kentonto...@gmail.com wrote: is it possible to have a guest share under security = user that does not make Windows ask for login credentials? Asked and answered many times. Decided to add the answer to my blog: http://t.co/dZrqNb0 Chris -- To

Re: [Samba] Can Samba “security = user” b e used for guest share without a Windows login prompt?

2010-12-09 Thread Chris Smith
On Fri, Dec 10, 2010 at 12:48 AM, Chris Smith smb...@chrissmith.org wrote: Asked and answered many times. Decided to add the answer to my blog: http://t.co/dZrqNb0 Maybe a better url shortener: http://goo.gl/AKk0K -- To unsubscribe from this list go to the following URL and read the

Re: [Samba] security = SHARE

2010-07-12 Thread George.Yao
I also encounter this problem that the user security mode work fine, but on share security level, it always return NT_STATUS_WRONG_PASSWORD. Is SHARE on samba 3.4 deprecated ? Can anybody give some advice? Thanks. -- View this message in context:

Re: [Samba] security = SHARE

2010-07-12 Thread tms3
I also encounter this problem that the user security mode work fine, but on share security level, it always return NT_STATUS_WRONG_PASSWORD. Is SHARE on samba 3.4 deprecated ? Can anybody give some advice? user = share is like Windoze95/98 type file share. Thanks. -- View this message

Re: [Samba] security = SHARE

2010-07-12 Thread John H Terpstra
On 07/12/2010 07:47 AM, t...@tms3.com wrote: I also encounter this problem that the user security mode work fine, but on share security level, it always return NT_STATUS_WRONG_PASSWORD. Is SHARE on samba 3.4 deprecated ? Can anybody give some advice? user = share is like Windoze95/98

[Samba] security = SHARE

2010-07-07 Thread José Puente
Hello, Please, i need help with security mode = share. i want to configure security = share and the parameter username = user in a shared folder to avoid that everybody could access to it. f I have understood correctly the manual, this configuration enables to access if the password provided

Re: [Samba] security = SHARE

2010-07-07 Thread Craig White
On Thu, 2010-07-08 at 02:44 +0200, José Puente wrote: Hello, Please, i need help with security mode = share. i want to configure security = share and the parameter username = user in a shared folder to avoid that everybody could access to it. f I have understood correctly the manual, this

[Samba] security = share

2010-06-24 Thread JoséPF
Hello, Please, i need help with security mode = share. i want to configure security = share and the parameter username = user in a shared folder to avoid that everybody could access to it. f I have understood correctly the manual, this configuration enables to access if the password provided

Re: [Samba] security = share

2010-03-30 Thread Cassian Braconnnier
Le 29/03/2010 21:54, Jeremy Allison a écrit : On Mon, Mar 29, 2010 at 09:45:06PM +0200, Cassian Braconnier wrote: Hi, in Using Samba by G. Carter, J Ts and R. Eckstein, 3rd edition, on chapter 5, page 113, I ses that the security = share option is deprecated. It is said that there is a

Re: [Samba] security = share

2010-03-30 Thread Cassian Braconnnier
Le 30/03/2010 12:09, Cassian Braconnnier a écrit : Le 29/03/2010 21:54, Jeremy Allison a écrit : On Mon, Mar 29, 2010 at 09:45:06PM +0200, Cassian Braconnier wrote: Hi, in Using Samba by G. Carter, J Ts and R. Eckstein, 3rd edition, on chapter 5, page 113, I ses that the security = share

[Samba] security = share

2010-03-29 Thread Cassian Braconnier
Hi, in Using Samba by G. Carter, J Ts and R. Eckstein, 3rd edition, on chapter 5, page 113, I ses that the security = share option is deprecated. It is said that there is a high chance that ... will be removed from Samba at some future time. I find that security = share is extremely useful

Re: [Samba] security = share

2010-03-29 Thread Jeremy Allison
On Mon, Mar 29, 2010 at 09:45:06PM +0200, Cassian Braconnier wrote: Hi, in Using Samba by G. Carter, J Ts and R. Eckstein, 3rd edition, on chapter 5, page 113, I ses that the security = share option is deprecated. It is said that there is a high chance that ... will be removed from

Re: [Samba] Security Releases for Samba 3.2

2010-03-24 Thread Karolin Seeger
Hi Alex, On Tue, Mar 23, 2010 at 05:57:48PM -0600, Alex wrote: On the Samba3 Release Planning wiki page, Samba 3.2 is designated as discontinued. There is a statement: As this strategy is quite new, we are currently still providing security releases for 3.2 Anyone know how long 3.2 will

[Samba] Security Releases for Samba 3.2

2010-03-23 Thread Alex
Hello, On the Samba3 Release Planning wiki page, Samba 3.2 is designated as discontinued. There is a statement: As this strategy is quite new, we are currently still providing security releases for 3.2 Anyone know how long 3.2 will continue to receive security releases? Thank you.Alex

Re: [Samba] Security problem with Samba on Linux: situation for Debian

2010-03-10 Thread Jeremy Allison
On Wed, Mar 10, 2010 at 07:07:27AM +0100, Christian PERRIER wrote: Quoting Jeremy Allison (j...@samba.org): Security problem with Samba on Linux In Samba releases 3.5.0, 3.4.6 and 3.3.11 new code was added to fix a problem with Linux asynchronous IO

[Samba] Security problem with Samba on Linux: situation for Debian

2010-03-09 Thread Christian PERRIER
Quoting Jeremy Allison (j...@samba.org): Security problem with Samba on Linux In Samba releases 3.5.0, 3.4.6 and 3.3.11 new code was added to fix a problem with Linux asynchronous IO handling. Situation for Debian: - Debian stable isn't affected by this

[Samba] Security problem with Samba on Linux - affects 3.5.0, 3.4.6 and 3.3.11

2010-03-08 Thread Jeremy Allison
Security problem with Samba on Linux In Samba releases 3.5.0, 3.4.6 and 3.3.11 new code was added to fix a problem with Linux asynchronous IO handling. This code introduced a severe security flaw which was undetected until now. We are releasing new binaries

[Samba] Security context stack overflow on Debian5+LDAP

2009-09-10 Thread Lorenzo Milesi
Hi I'm setting up a Samba PDC, with auth over Zimbra's LDAP, with this howto: http://wiki.zimbra.com/index.php?title=UNIX_and_Windows_Accounts_in_Zimbra_LDAP_and_Zimbra_Admin_UI_6.0 System is a fully updated Debian 5. All packages from distro. Samba is 3.2.5-4lenny6. Now everything is

Re: [Samba] Security context stack overflow on Debian5+LDAP

2009-09-10 Thread Volker Lendecke
On Thu, Sep 10, 2009 at 09:57:39AM +0200, Lorenzo Milesi wrote: Hi I'm setting up a Samba PDC, with auth over Zimbra's LDAP, with this howto: http://wiki.zimbra.com/index.php?title=UNIX_and_Windows_Accounts_in_Zimbra_LDAP_and_Zimbra_Admin_UI_6.0 System is a fully updated Debian 5. All

Re: [Samba] Security Policy.

2009-07-16 Thread Agustin Eguia
I don't think that saying RTFM is the best approach... but anyway... I already readed the manual and found the information given there somewhat confusing at least for people who hasn't been working with samba for a long time. I edited my smb.conf file and added the following lines :

Re: [Samba] Security Policy.

2009-07-16 Thread Jonathon Doran
Quoting Agustin Eguia agustin.eg...@gmail.com: I already readed the manual and found the information given there somewhat confusing at least for people who hasn't been working with samba for a long time. I edited my smb.conf file and added the following lines : [records] vfs objects =

[Samba] Security Policy.

2009-07-15 Thread Agustin Eguia
Hello everyone, I'm actually sharing using samba three folders with some important content inside of it. I would like to know if it's possible to log every file read, write, delete, etc. I've been looking on the web and found that SELinux maybe is the answer, I've already installed

Re: [Samba] Security Policy.

2009-07-15 Thread Volker Lendecke
On Wed, Jul 15, 2009 at 11:51:52AM +0200, Agustin Eguia wrote: I'm actually sharing using samba three folders with some important content inside of it. I would like to know if it's possible to log every file read, write, delete, etc. I've been looking on the web and found that SELinux

Re: [Samba] Security Policy.

2009-07-15 Thread Agustin Eguia
Hello Volker, Can you be more explicit about this module ? I searched the net but found only confusing things about it. Can it log every file, folder read/write access on the share ? This is mostly for security purposes. I found that this is a samba module, but how do I use it, set it up,

Re: [Samba] Security Policy.

2009-07-15 Thread Volker Lendecke
On Wed, Jul 15, 2009 at 02:23:49PM +0200, Agustin Eguia wrote: Can you be more explicit about this module ? I searched the net but found only confusing things about it. Can it log every file, folder read/write access on the share ? This is mostly for security purposes. I found that this

Re: [Samba] Security Policy.

2009-07-15 Thread Agustin Eguia
Already did that, What I don't get is where do I enable the module, is it in smb.conf ? I suppose it will run with the smbd daemon, and that I can define wich share will be logged... but I really don't know where to configure this. Thanks, A. Le 15-juil.-09 à 14:33, Volker Lendecke a

Re: [Samba] Security Policy.

2009-07-15 Thread Linux Addict
On Wed, Jul 15, 2009 at 8:38 AM, Agustin Eguia agustin.eg...@gmail.comwrote: Already did that, What I don't get is where do I enable the module, is it in smb.conf ? I suppose it will run with the smbd daemon, and that I can define wich share will be logged... but I really don't know where to

[Samba] Security = share changed in Samba 3+ ?

2009-06-17 Thread Danilo Godec
Hi, I have several servers in separate networks currently running samba 2.2.5. Each server can have aliases and I'm using the %L macro in share path, so that each appear as a separate 'virtual' server - depending on how the client calls it. There is at least one SMB users defined in 'smbpasswd'

[Samba] Security ADS and clearcase

2009-04-06 Thread Schreiber, Martin
Hello @List, We have a pretty complex problem; In our company AD is the one and only directory service, all other clients need to follow the given settings and guidelines. We are connected via security ADS , but every patch session on the PDC `s is a nightmare , does it still work or not.

Re: [Samba] security=server comment

2008-09-27 Thread Wolfgang Ratzka
It really didn't strike me at the time, but just tonight as I was in the process of setting up a new server as a new domain controller on a new domain, what are we supposed to use for a Samba primary domain controller if not security=server? Just use the default setting, which is

Re: [Samba] security=server comment

2008-09-27 Thread Jim Shanks
It really didn't strike me at the time, but just tonight as I was in the process of setting up a new server as a new domain controller on a new domain, what are we supposed to use for a Samba primary domain controller if not security=server? Just use the default setting, which is

[Samba] security=server comment

2008-09-26 Thread Jim Shanks
Whoops, redo on this one, un-configured webmail client get my email address wrong. Sorry for the dupe. I was reading posts on the samba list recently and noticed a comment from Volker Lendecke. And as one of the top Samba developers, I'm sure Volker knows. For both security=domain and

Re: [Samba] Security leak in map_nt_perms?

2008-08-28 Thread Abramo Bagnara
Jeremy Allison ha scritto: On Wed, Aug 27, 2008 at 11:15:20PM +0200, Abramo Bagnara wrote: Jeremy Allison ha scritto: On Sat, Aug 16, 2008 at 09:42:51AM +0200, Abramo Bagnara wrote: This is exactly what I'd expect... Hmmm, not what I'd expect :-). I'll have to check into the POSIX mapping

Re: [Samba] Security leak in map_nt_perms?

2008-08-27 Thread Abramo Bagnara
Jeremy Allison ha scritto: On Sat, Aug 16, 2008 at 09:42:51AM +0200, Abramo Bagnara wrote: This is exactly what I'd expect... Hmmm, not what I'd expect :-). I'll have to check into the POSIX mapping further, been a while since I wrote it. Are you checking on a system with POSIX ACLs enabled

Re: [Samba] Security leak in map_nt_perms?

2008-08-27 Thread Jeremy Allison
On Wed, Aug 27, 2008 at 11:15:20PM +0200, Abramo Bagnara wrote: Jeremy Allison ha scritto: On Sat, Aug 16, 2008 at 09:42:51AM +0200, Abramo Bagnara wrote: This is exactly what I'd expect... Hmmm, not what I'd expect :-). I'll have to check into the POSIX mapping further, been a while

Re: [Samba] Security leak in map_nt_perms?

2008-08-16 Thread Abramo Bagnara
Jeremy Allison ha scritto: NT ACL: Allow SID FILE_READ_ATTRIBUTES Current samba perms for owner, group or others: r-- Current samba posix acl: user:abramo:r-- Current new NT ACL: Allow SID FILE_READ_DATA FILE_READ_ATTRIBUTES FILE_READ_EA FILE_GENERIC_READ Proposed samba perms for owner,

Re: [Samba] Security leak in map_nt_perms?

2008-08-16 Thread Jeremy Allison
On Sat, Aug 16, 2008 at 09:42:51AM +0200, Abramo Bagnara wrote: This is exactly what I'd expect... Hmmm, not what I'd expect :-). I'll have to check into the POSIX mapping further, been a while since I wrote it. Are you checking on a system with POSIX ACLs enabled or just straight POSIX

Re: [Samba] Security leak in map_nt_perms?

2008-08-16 Thread Abramo Bagnara
Jeremy Allison ha scritto: On Sat, Aug 16, 2008 at 09:42:51AM +0200, Abramo Bagnara wrote: This is exactly what I'd expect... Hmmm, not what I'd expect :-). I'll have to check into the POSIX mapping further, been a while since I wrote it. Are you checking on a system with POSIX ACLs enabled

Re: [Samba] Security leak in map_nt_perms?

2008-08-15 Thread Abramo Bagnara
Jeremy Allison ha scritto: On Fri, Aug 15, 2008 at 12:41:39AM +0200, Abramo Bagnara wrote: This is a perfect approach (at least from the samba client point of view), but does not solve the problem that a file written by a samba client with FILE_READ_DATA unset and FILE_READ_ATTRIBUTES set is

Re: [Samba] Security leak in map_nt_perms?

2008-08-15 Thread Jeremy Allison
On Fri, Aug 15, 2008 at 11:52:17AM +0200, Abramo Bagnara wrote: Sorry to show me dense, but I don't see the problem: the request to allow FILE_READ_ATTRIBUTES only would generate a 000 perms just as if map_nt_perms was called with only permissions not handled there. I'd say that to ask to

Re: [Samba] Security leak in map_nt_perms?

2008-08-15 Thread Abramo Bagnara
Jeremy Allison ha scritto: On Fri, Aug 15, 2008 at 11:52:17AM +0200, Abramo Bagnara wrote: Sorry to show me dense, but I don't see the problem: the request to allow FILE_READ_ATTRIBUTES only would generate a 000 perms just as if map_nt_perms was called with only permissions not handled there.

Re: [Samba] Security leak in map_nt_perms?

2008-08-15 Thread Jeremy Allison
On Fri, Aug 15, 2008 at 08:07:58PM +0200, Abramo Bagnara wrote: Jeremy Allison ha scritto: On Fri, Aug 15, 2008 at 11:52:17AM +0200, Abramo Bagnara wrote: Sorry to show me dense, but I don't see the problem: the request to allow FILE_READ_ATTRIBUTES only would generate a 000 perms just as

[Samba] Security leak in map_nt_perms?

2008-08-14 Thread Abramo Bagnara
In map_nt_perms any of FILE_READ_DATA, FILE_READ_EA or FILE_READ_ATTRIBUTES is mapped unconditionally to Unix read permission and similarly for write permission This means that if I put a file on a samba share where I explicitly left *only* FILE_READ_ATTRIBUTES and FILE_READ_EA the file content

Re: [Samba] Security leak in map_nt_perms?

2008-08-14 Thread Jeremy Allison
On Thu, Aug 14, 2008 at 11:41:14PM +0200, Abramo Bagnara wrote: In map_nt_perms any of FILE_READ_DATA, FILE_READ_EA or FILE_READ_ATTRIBUTES is mapped unconditionally to Unix read permission and similarly for write permission This means that if I put a file on a samba share where I

Re: [Samba] Security leak in map_nt_perms?

2008-08-14 Thread Abramo Bagnara
Jeremy Allison ha scritto: On Thu, Aug 14, 2008 at 11:41:14PM +0200, Abramo Bagnara wrote: In map_nt_perms any of FILE_READ_DATA, FILE_READ_EA or FILE_READ_ATTRIBUTES is mapped unconditionally to Unix read permission and similarly for write permission This means that if I put a file on a

Re: [Samba] Security leak in map_nt_perms?

2008-08-14 Thread Jeremy Allison
On Fri, Aug 15, 2008 at 12:41:39AM +0200, Abramo Bagnara wrote: This is a perfect approach (at least from the samba client point of view), but does not solve the problem that a file written by a samba client with FILE_READ_DATA unset and FILE_READ_ATTRIBUTES set is readable on server machine

[Samba] security = server vs security = domain + samba auth problems

2008-08-12 Thread Jake Carroll
Hi all, So, in a long running battle with samba service provisioning, I've run up against an authentication problem. It was outlined in an email to the list a few days ago. After coming to the conclusion that it is not a kerberos issue (the kerberos MIT list helped me work through this),

[Samba] security=server authentication via vista

2008-07-16 Thread Dallison, S (Steve)
Hello, I am trying to get samba working on vista. My smb.conf file is at the end of this mail. At the moment I am able to connect to my linux share but I am prompted for a username and password first. This is as if the server authentication is failing and it is defaulting to user authentication.

Re: [Samba] Security tab is no longer available in Windows clients.

2008-07-10 Thread Miguel Da Silva - Centro de Matemática
Miguel Da Silva - Centro de Matemática wrote: Dear users, some days ago a user of the local network told me that she was not able to change ACL's through Windows. I've done some tests and indeed, when I right click a file/folder that is on the Samba server, the Security tab is no longer

[Samba] Security tab is no longer available in Windows clients.

2008-07-03 Thread Miguel Da Silva - Centro de Matemática
Dear users, some days ago a user of the local network told me that she was not able to change ACL's through Windows. I've done some tests and indeed, when I right click a file/folder that is on the Samba server, the Security tab is no longer available. It does appear when I right-click any

[Samba] security = ads problems

2008-03-04 Thread Oliver Henriot
Hi all, I have setup a Samba server (3.0.24-6etch9) which I wish to integrate in an Active Directory domain using security = ads. I have followed the section in chapter 6 of the Samba documentation as well as the O'Reilly Samba book by Jerry et al. (3rd ed in french). Everything seems to be

[Samba] security setup problem

2008-02-27 Thread Liz B Walker
Hi I am working on Solaris 10 with Samba installed as part of base. I have a client who wants to to give read/write access to a unix directory via Windows Explorer. The client wants only the members of a specific unix group to have access to the directory, no-one else must be able to

Re: [Samba] security = user, multiple Sambas, shared LDAP

2008-02-27 Thread Daniel Pocock
Adam Williams wrote: security = domain is for domain member servers, which are servers that are part of the domain but don't authenticate users, handle roaming profiles, etc. basically you'd use them for print servers, or more file shares. why don't you just have a PDC and use BDCs? sure

[Samba] security = user, multiple Sambas, shared LDAP

2008-02-26 Thread Daniel Pocock
Consider the following scenario: - a single OpenLDAP server, with a single instance of the object class sambaDomain and a single SID: dn: sambaDomainName=myserver,ou=samba,dc=example,dc=com objectClass: sambaDomain sambaDomainName: MYGROUP sambaSID: S-1-2-3 - multiple Samba servers, each

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