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Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Alexander Bokovoy <ab@samba.org>
Autobuild-User(master): Alexander Bokovoy <ab@samba.org>
Autobuild-Date(master): Thu Jun 2 16:35:35 CEST 2016 on sn-devel-144
In case of a wrong realm in a cross forest trust we return early with
just the realm corrected. We need to parse a kdb entry but do not have
all information available. So skip creating the kmod.
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Alexander Bokovoy <ab@samba.org>
If we return because of a wrong realm in a cross forest trust case, we
do not have a skdc_entry allocated.
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Alexander Bokovoy <ab@samba.org>
These things are applied by the incoming ticket by the KDC.
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Alexander Bokovoy <ab@samba.org>
This minimalistic version of ktutil dumps all principal names and
encryption types from a keytab, eg:
./bin/samba4ktutil test.keytab
ktpassuser@HILLHOUSE.SITE (arcfour-hmac-md5)
ktpassuser@HILLHOUSE.SITE (aes256-cts-hmac-sha1-96)
ktpassuser@HILLHOUSE.SITE (aes128-cts-hmac-sha1-96)
ktpassuser@HILLHOUSE.SITE (des-cbc-md5)
ktpassuser@HILLHOUSE.SITE (des-cbc-crc)
This is all we need to run some tests against keytabs exported with
`samba-tool domain exportkeytab`.
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
This correctly handles enterprise principals and ticket renewal.
Signed-off-by: Andreas Schneider <asn@samba.org>
Signed-off-by: Guenther Deschner <gd@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Pair-Programmed-With: Guenther Deschner <gd@samba.org>
Reviewed-by: Sumit Bose <sbose@redhat.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Thu Mar 17 07:57:49 CET 2016 on sn-devel-144
This allows the kadmin server to assume an update of a db_entry has
succeeded (while in fact the update_pwd call did the update already).
Guenther
Signed-off-by: Guenther Deschner <gd@samba.org>
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Pair-Programmed-With: Andreas Schneider <asn@samba.org>
Reviewed-by: Sumit Bose <sbose@redhat.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
lastLogon is supposed to be updated for every interactive or kerberos
login, and (according to testing against Windows2012r2) when the bad
password count is non-zero but the lockout time is zero. It is not
replicated.
lastLogonTimestamp is updated if the old value is more than 14 -
random.choice([0, 1, 2, 3, 4, 5]) days old, and it is replicated. The
14 in this calculation is the default, stored as
"msDS-LogonTimeSyncInterval", which we offer no interface for
changing.
The authsam_zero_bad_pwd_count() function is a convenient place to
update these values, as it is called upon a successful logon however
that logon is performed. That makes the function's name inaccurate, so
we rename it authsam_logon_success_accounting(). It also needs to be
told whet5her the login is interactive.
The password_lockout tests are extended to test lastLogon and
lasLogonTimestamp.
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
Reviewed-by: Ralph Boehme <slow@samba.org>
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Wed Aug 5 04:08:30 CEST 2015 on sn-devel-104
Guenther
Pair-Programmed-With: Andreas Schneider <asn@samba.org>
Signed-off-by: Guenther Deschner <gd@samba.org>
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Alexander Bokovoy <ab@samba.org>
Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Thu Jul 30 13:29:27 CEST 2015 on sn-devel-104
This can then be easier shared with MIT's kadmin services for kpasswd services.
Guenther
Signed-off-by: Günther Deschner <gd@samba.org>
Reviewed-by: Alexander Bokovoy <ab@samba.org>
This subsystem should be used to provide shared code between the s4 heimdal kdc
and the s4 heimdal wdc plugin.
Guenther
Signed-off-by: Günther Deschner <gd@samba.org>
Reviewed-by: Alexander Bokovoy <ab@samba.org>
For trust account we need to store version number provided by the client.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
dsdb_trust_search_tdo() is almost the same as sam_get_results_trust(),
so we can remove sam_get_results_trust() later.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
We lookup the principal against our trust routing table
and return HDB_ERR_WRONG_REALM and the realm of the next trust hoop.
Routing within our own forest is not supported yet.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
We should always return the principal from the values stored in the database.
This also means we need to ignore a missing HDB_F_CANON.
This was demonstrated by running some new tests against windows.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
If no kvno is specified we should return the keys with the lowest value.
For the initial value this means we return the current key with kvno 0 (NULL on
the wire). Later we return the previous key with kvno current - 1.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
We should fallback to the current password if the trusted KDC used a wrong kvno.
After commit 6f8b868a29, we always have the
previous password filled. With the trust creation we typically don't
have a TRUST_AUTH_TYPE_VERSION in the current nor in the previous array.
This means current_kvno is 0. And now previous_kvno is 255.
A FreeIPA/MIT KDC uses kvno=1 in the referral ticket, which triggered
the 'Request for unknown kvno 1 - current kvno is 0' case.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
This should be translated to computer$@EXAMPLE.COM.
Note the behavior differs between client and server lookup.
In samba_kdc_lookup_client() we need to fallback in case of
NO_SUCH_USER. samba_kdc_lookup_server() needs to do a single search
and only use the result if it's unique.
Bug: https://bugzilla.samba.org/show_bug.cgi?id=11130
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
We need to free enterprise_principal if generated.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
smbclient //w2012r2-183.w2012r2-l4.base/netlogon -c 'ls' -k yes -Uadministrator@S4XDOM.BASE%A1b2C3d4
worked while
smbclient //w2012r2-183.w2012r2-l4.base/netlogon -c 'ls' -k yes -Uadministrator@s4xdom.base
failed, if aes keys are used across the trust.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Guenther Deschner <gd@samba.org>
Autobuild-User(master): Günther Deschner <gd@samba.org>
Autobuild-Date(master): Fri Mar 27 04:02:05 CET 2015 on sn-devel-104
This is a regression introduced in commit
8dd37327b0.
Now we change 'realm' before calling
ret = krb5_principal_set_realm(context, entry_ex->entry.principal, realm);
as before commit 8dd37327b0.
Without this we'd set entry_ex->entry.principal to
krbtgt/DOMA.EXAMPLE.COM@DOMA.EXAMPLE.COM instead
of krbtgt/DOMA.EXAMPLE.COM@DOMB.EXAMPLE.COM,
while we use krbtgt/DOMA.EXAMPLE.COM@DOMB.EXAMPLE.COM as
salt for the keys.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Wed Mar 18 18:56:51 CET 2015 on sn-devel-104
This is now handled properly by samba_kdc_lookup_server() and this wrapper actually
breaks things.
Andrew Bartlett
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
This also reverts 51b94ab3fd as our
testing shows Windows 2012R2 does not have this behaviour.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
This needs to vary depending on if the client requested the canonicalize flag
This was found by our new krb5.kdc test
Signed-off-by: Garming Sam <garming@catalyst.net.nz>
Pair-programmed-with: Garming Sam <garming@catalyst.net.nz>
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Pair-programmed-with: Garming Sam <garming@catalyst.net.nz>
Signed-off-by: Garming Sam <garming@catalyst.net.nz>
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
If we are set to canonicalize, we get back the fixed UPPER
case realm, and the real username (ie matching LDAP
samAccountName)
Otherwise, if we are set to enterprise, we
get back the whole principal as-sent
Finally, if we are not set to canonicalize, we get back the
fixed UPPER case realm, but the as-sent username
Signed-off-by: Garming Sam <garming@catalyst.net.nz>
Pair-programmed-with: Garming Sam <garming@catalyst.net.nz>
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Based on a patch by Samuel Cabrero <scabrero@zentyal.com>
This ensures we write the correct (implict, samAccountName) based UPN into
the ticket, rather than the userPrincipalName, which will have a different
realm.
Pair-programmed-with: Garming Sam <garming@catalyst.net.nz>
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Signed-off-by: Garming Sam <garming@catalyst.net.nz>
This avoids writing invalid memory, because num_keys was calculated
in a wrong way...
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Guenther Deschner <gd@samba.org>
We have a look at "msDS-SupportedEncryptionTypes" and >= DS_DOMAIN_FUNCTION_2008
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Günther Deschner <gd@samba.org>
Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Fri Dec 19 15:39:40 CET 2014 on sn-devel-104
The fix in ac2d31e24c picked the wrong function name. This is meant
to be the remote address, not the local one, if we ever have to re-instate this code.
Andrew Bartlett
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
This new helper function will also be used by pdb_samba_dsdb.
Change-Id: I008af94a0822012c211cfcc6108a8b1285f4d7c7
Pair-programmed-with: Garming Sam <garming@catalyst.net.nz>
Signed-off-by: Garming Sam <garming@catalyst.net.nz>
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Allow us to start if we bind to *either* :: or 0.0.0.0.
Allows us to cope with systems configured as only IPv4
or only IPv6.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-By: Amitay Isaacs <amitay@gmail.com>
Reviewed-By: Alexander Bokovoy <ab@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Sat Jun 7 01:01:44 CEST 2014 on sn-devel-104
The event context here was only specified in the server or admin-tool
context, which does not do network communication, so this only caused
a talloc_reference() and never any useful result.
The actual network communication code sets an event context directly
before making the network call.
Andrew Bartlett
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Mon Apr 28 02:24:57 CEST 2014 on sn-devel-104
Change-Id: I91bb663dcf1b1033cf756a860404c677e4ac4ade
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Change-Id: I27280d7dd139c6c65dddac611dbdcd7e518ee536
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
This only changes the log output, the same error is still returned
Change-Id: Id3c13e9373140c276783e5bd288f29de2bf4a45d
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Including a fix by Arvid Requate <requate@univention.de>
Change-Id: I25d10da50dd6119801cd37349cce970599531c6b
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
This seems to be the best choke point to check for locked out
accounts, as aside from the KDC, all the password authentication and
change callers use it.
Andrew Bartlett
Change-Id: I0f21a79697cb8b08ef639445bd05a896a2c9ee1b
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
This ensures we notice any API changes at compile time.
Andrew Bartlett
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Jelmer Vernooij <jelmer@samba.org>
Bug: https://bugzilla.samba.org/show_bug.cgi?id=10464
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Change-Id: Ib317d71dea01fc8ef6b6a26455f15a8a175d59f6
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Fri Mar 7 02:18:17 CET 2014 on sn-devel-104
In samba_kdc_firstkey() routine, krb5_get_default_realm() allocates
memory for "realm" but never used afterwards. Free() the leaked memory.
CID: 1107223
Signed-off-by: Santosh Kumar Pradhan <spradhan@redhat.com>
Reviewed-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
This checks both if host system run-time Heimdal has changed version,
and that the build-time version is supported.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-By: Jelmer Vernooij <jelmer@samba.org>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Mon Jan 20 22:26:49 CET 2014 on sn-devel-104
Fixes exportkeytab and a kdc crash when building against heimdal master.
Bug-Debian: http://bugs.debian.org/732342
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Jelmer Vernooij <jelmer@samba.org>
It's called `interface_version` in older Heimdal versions and
`version` in newer versions.
Signed-off-by: Jelmer Vernooij <jelmer@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Thu Nov 28 04:17:55 CET 2013 on sn-devel-104
The decrement operation has been missing.
Problem found by Mohammad Ebrahim Abravi <lamp.mia@gmail.com>
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
This will allow us to detect from the smb.conf if this is a Samba4 AD
DC which will allow smarter handling of (for example) accidentially
starting smbd rather than samba.
To cope with upgrades from existing Samba4 installs, 'domain
controller' is a synonym of 'active directory domain controller' and
new parameters 'classic primary domain controller' and 'classic backup
domain controller' are added.
Andrew Bartlett
This was used in only 2 places, db-glue.c and the lsa server.
In db-glue.c it is awkward though, as it forces to use an unconvenient lsa
structure and conversions from time_t to nt_time only to have nt_times
converted back to time_t for actual use. This is silly.
Also the kdc-policy file was a single funciton library, that's just ridiculous.
The loadparm helper is all we need to keep the values consistent, and if we
ever end up doing something with group policies we will care about it when it's
the time. the code would have to change quite a lot anyway.
Autobuild-User: Simo Sorce <idra@samba.org>
Autobuild-Date: Fri Apr 20 01:53:37 CEST 2012 on sn-devel-104
