search for: useraccountcontrol

Hi, I was revising our AD ldap user_filter and pass_filter to exclude more types of expired / disabled accounts. I started adding things like: > (&(objectclass=person)(sAMAccountName=%n)(!useraccountcontrol=514)(!(useraccountcontrol=546))(!(useraccountcontrol=66050))(!(useraccountcontrol=8388608))) but then I thought, why not simply do: > (&(objectclass=person)(sAMAccountName=%n)(userAccountControl=512)) as 512 would your regular active user accounts only, excluding all other account types....

...& dovecot hooked to AD via ldap queries (special user created in AD for that purpose). Everything works as expected, but : I'd like inactive users in AD not to be able to read/send emails (understandable I think). User status seems (sorry I'm AD newbie) to be controlled by the 'userAccountControl' field in AD. Created 2 test users in AD : test1 test2 user test1 has been disabled from WRAT: > ldapsearch -LLL -H ldap://localhost:389 -b 'ou=users,dc=domain,dc=lan' > -D 'DOMAIN\ldap' -w 'My_secret_1' > '(&(objectcategory=person)(cn=*)(userAccountC...

...an write/read accounts to/from AD using ldaps protocol, it works fine with active directory of windows server 2003. When I test the mail system with samba4 DC, I can't disable user from the mail system, because the mail system write 0x800002 (8388610,UF_ACCOUNTDISABLED | UF_PASSWORDEXPIRED) to userAccountControl field of AD/samba4, and samldb returns "Unrecognized account type" error. Is this expected behaviour or a possible bug? # test from command line ldbedit --show-binary -H /usr/local/samba/private/sam.ldb sAMAccountName=YOUR_ACCOUNT userAccountControl # then change userAccountControl to 8...

On Tue, 16 Jan 2018 16:21:31 +0100 Marco Gaiarin via samba <samba at lists.samba.org> wrote: > Mandi! Arnaud FLORENT via samba > In chel di` si favelave... > > > the UserAccountControl flag "PASSWD_CANT_CHANGE" can not be set via > > ldap > > No, it is not true. You have 'simply'' to OR 0x00010000 > userAccountControl attribute, eg: > > userAccountControl = userAccountControl || 0x00010000 > > look at: > > https://msdn....

..." notifications forever, even if they get disabled subsequently (by me). It might be helpful to include this in the script: uAC_string=$(ldbsearch --url="${LDBDB}" -b "${domainDN}" -s sub "(&(objectCategory=person)(objectClass=user)(sAMAccountName=$user))" userAccountControl | grep userAccountControl: | sed "s|userAccountControl: ||") if [ "${uAC_string}" -eq "512" ]; then [do expiration parsing] fi Here is a list of possible values for the userAccountControl field: http://www.netvision.com/ad_useraccountcontrol.php Ole On...

"userAccountControl:1.2.840.113556.1.4.803:=2" Sorry, I cannot read the Matrix. ;) Ole On 13.02.2017 17:19, Rowland Penny via samba wrote: > On Mon, 13 Feb 2017 16:46:12 +0100 > Ole Traupe via samba <samba at lists.samba.org> wrote: > > You could always replace: > >> "(&(o...

...nd / script to set user "User cannot change password" attribute in Samba AD DC (currently 4.3.11-Ubuntu) like from aduc found https://groups.google.com/forum/#!topic/linux.samba/86cB1X8c-1c and https://lists.samba.org/archive/samba/2013-August/175185.html but no solution provided the UserAccountControl flag "PASSWD_CANT_CHANGE" can not be set via ldap and there is no sambatool useer subcommand to do this... do you think there is a solution?

...ication (when in the office) > when your password is expired. That is definitely not alright! It isn't, but I would say that is a failing in the MFA rather than Samba AD. > > > > >> How to proceed from here? > >> > >> I guess the real fix to update 'userAccountControl' and/or > >> 'accountExpires' need changes in Samba's C code. In the meantime I > >> would like to close this gap, so I am tempted to write a > >> cron-script to check expiry and then update 'userAccountControl' > >> every minute or so. &g...

...at lists.samba.org> wrote: > I used `samba-tool user disable testuser` to disable a user and > `samba-tool user show testuser` to display the user object and found > nothing was changed. And I can still get the user using filter > (&(objectClass=user)(sAMAccountName=testuser)(!(userAccountControl:1.2.840.113556.1.4.803:=2))) > > Shouldn't `samba-tool user disable` change userAccountControl to 2 or > something? > Close :-) userAccountControl is sort of accumulative, a normal enabled user account will have '512' in it, but there could be a larger number set. For in...

...ccountExpires" attribute, but that requires some scripting around >>>> the query. >>>> >>>> - Kees. >>>> >>>> >>> Would that it was so simple. >>> >>> There is a flag 'ADS_UF_PASSWORD_EXPIRED' in the userAccountControl >>> attribute, but you would have to obtain the value from that >>> attribute and check if '8388608' is set, I am not sure if Samba >>> uses this. >>> >>> Windows has replaced the above with the aptly named >>> 'ms-DS-User-Password-E...

...he > >> "accountExpires" attribute, but that requires some scripting around > >> the query. > >> > >> - Kees. > >> > >> > > Would that it was so simple. > > > > There is a flag 'ADS_UF_PASSWORD_EXPIRED' in the userAccountControl > > attribute, but you would have to obtain the value from that > > attribute and check if '8388608' is set, I am not sure if Samba > > uses this. > > > > Windows has replaced the above with the aptly named > > 'ms-DS-User-Password-Expired' attrib...

...that it is possible to do the maths against the >> "accountExpires" attribute, but that requires some scripting around >> the query. >> >> - Kees. >> >> > Would that it was so simple. > > There is a flag 'ADS_UF_PASSWORD_EXPIRED' in the userAccountControl > attribute, but you would have to obtain the value from that attribute > and check if '8388608' is set, I am not sure if Samba uses this. > > Windows has replaced the above with the aptly named > 'ms-DS-User-Password-Expired' attribute which, as far as I can tell, &g...

Ah I understand the 512 + 2 thing. But the userAccountControl is still 512 after I run `samba-tool user disable` Rowland Penny via samba <samba at lists.samba.org> ?2023?8?24??? 21:38??? > > On Thu, 24 Aug 2023 21:12:38 +0800 > Reese Wang via samba <samba at lists.samba.org> wrote: > > > I used `samba-tool user disable testuser`...

Hi list, I have tried with all my might to get a samba3 server (Ubuntu 12.04.1 LTS) to join a Windows 2003 domain as a member server, without any luck. I have used,from memory, the official way of doing this (aka, from the samba.org website). No matter what settings I use in smb.conf, the server always joins as a domain controller. This doesn't seem to break the domain how ever. All I am

Hi Rowland, and many thanks for fast reply, When using --noexpiry, the userAccountControl is set to 66048, which disable expiry for password as well (in MS console, "password never expires" is now checked). This means that the password expiry (let say, every 6 month) will never popup again to the user, which is in my sense a wrong behaviour. Is there a way to change ONLY &...

...ount is expired. Samba simply does not provide that information in a form that can be used in an application filter (which is the same a single ldapsearch command). Your suggestion below to have 'ms-DS-User-Password-Expired' would solve the whole issue and so does setting bit-23 in 'userAccountControl'. But both are not implemented yet, i.e. for the time being a workaround is required for this piece of functionality. That brings me back to the plan of making a small cron-script for this purpose. To prevent a potential race condition with Samba updating something in 'userAccountContr...

...#39;ve setup a script that barely do: TMPLDIF=$(mktemp /tmp/smbunlock.ldif.XXXXXXXXXX) UTENTE_DN=$(get_user_dn "${UTENTE}") echo "dn: ${UTENTE_DN}" > $TMPLDIF echo "changetype: modify" >> $TMPLDIF echo "-" >> $TMPLDIF echo "replace: userAccountControl" >> $TMPLDIF echo "userAccountControl: ${NEWFLAGS}" >> $TMPLDIF echo "-" >> $TMPLDIF echo "replace: badPwdCount" >> $TMPLDIF echo "badPwdCount: 0" >> $TMPLDIF ldbmodify ${LDB_OPTS} "$TMPLDIF" > /dev/null b...

...:08 auth: Debug: ldap(odhiambo at newideatest.local,127.0.0.1,<uPLvabC0RIh/AAAB>): Performing passdb lookup Nov 22 14:31:08 auth: Debug: ldap(odhiambo at newideatest.local,127.0.0.1,<uPLvabC0RIh/AAAB>): bind search: base=cn=Users,dc=NEWIDEATEST,dc=LOCAL filter=(&(objectClass=user)(!(userAccountControl:1.2.840.113556.1.4.803:=2))(sAMAccountName=odhiambo at newideatest.local )) Nov 22 14:31:08 auth: Debug: ldap(odhiambo at newideatest.local,127.0.0.1,<uPLvabC0RIh/AAAB>): no fields returned by the server *< ====================* Nov 22 14:31:08 auth: Debug: ldap(odhiambo at newideatest.loc...

...nd penny via samba In chel di` si favelave... > yes, Provided you use the right attribute to search on ;-) Ah! ;-) Just i'm here, i test three condition in account flags, eg: UAC=$(ldbsearch ${LDB_OPTS} -b "${BASEDN}" "(&(objectClass=user)(sAMAccountName=$1))" userAccountControl | grep "^userAccountControl: " | cut -d ' ' -f 2-) # Old 'D' flag: ((($UAC & 2) == 2)) && enabled="false" # 0x00000002 # Old 'X' flag: ((($UAC & 65536) == 65536)) && expire="true" # 0x00010000 # Old ...

...ks Rowland, > > I'll give a try to ldbmodify, even if I prefer to avoid modifying > directly ldb files. > > What do you think samba-tool does ? Using samba-tool to set expiry, ultimately does this: setexp = """ dn: %s changetype: modify replace: userAccountControl userAccountControl: %u replace: accountExpires accountExpires: %u """ % (user_dn, userAccountControl, accountExpires) self.modify_ldif(setexp) Rowland