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mirror of https://github.com/samba-team/samba.git synced 2025-03-09 08:58:35 +03:00

35016 Commits

Author SHA1 Message Date
Tim Beale
60b2cd50f4 CVE-2018-16857 dsdb/util: Add better default lockOutObservationWindow
Clearly the lockOutObservationWindow value is important, and using a
default value of zero doesn't work very well.

This patch adds a better default value (the domain default setting of 30
minutes).

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13683

Signed-off-by: Tim Beale <timbeale@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2018-11-25 14:47:06 +01:00
Tim Beale
d12b02c788 CVE-2018-16857 dsdb/util: Fix lockOutObservationWindow for PSOs
Fix a remaining place where we were trying to read the
msDS-LockoutObservationWindow as an int instead of an int64.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13683

Signed-off-by: Tim Beale <timbeale@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2018-11-25 14:47:06 +01:00
Tim Beale
4f86beeaf3 CVE-2018-16857 dsdb/util: Correctly treat lockOutObservationWindow as 64-bit int
Commit 442a38c918ae1666b35 refactored some code into a new
get_lockout_observation_window() function. However, in moving the code,
an ldb_msg_find_attr_as_int64() inadvertently got converted to a
ldb_msg_find_attr_as_int().

ldb_msg_find_attr_as_int() will only work for values up to -2147483648
(about 3.5 minutes in MS timestamp form). Unfortunately, the automated
tests used a low enough timeout that they still worked, however,
password lockout would not work with the Samba default settings.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13683

Signed-off-by: Tim Beale <timbeale@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2018-11-25 14:47:06 +01:00
Tim Beale
ec9cc4ed5a CVE-2018-16857 tests: Sanity-check password lockout works with default values
Sanity-check that when we use the default lockOutObservationWindow that
user lockout actually works.

The easiest way to do this is to reuse the _test_login_lockout()
test-case, but stop at the point where we wait for the lockout duration
to expire (because we don't want the test to wait 30 mins).

This highlights a problem currently where the default values don't work.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13683

Signed-off-by: Tim Beale <timbeale@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2018-11-25 14:47:06 +01:00
Joe Guo
9cb6b4e913 CVE-2018-16857 PEP8: fix E251: unexpected spaces around keyword / parameter equals
Signed-off-by: Joe Guo <joeg@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>

Partial backport of commit 1ccc36b4010cd63 (only password_lockout_base.py
change) as a dependency for:
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13683
2018-11-25 14:47:06 +01:00
Joe Guo
fe8e05a9ea CVE-2018-16857 PEP8: fix E127: continuation line over-indented for visual indent
Signed-off-by: Joe Guo <joeg@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>

Partial backport of commit bbb9f57603d (only password_lockout_base.py
change) as a dependency for:
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13683
2018-11-25 14:47:06 +01:00
Andrew Bartlett
4d0fd1a421 CVE-2018-16857 selftest: Split up password_lockout into tests with and without a call to sleep()
This means we can have a long observation window for many of the tests and
so make them much more reliable.  Many of these cause frustrating flapping
failures in our CI systems.

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>

Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Mon Sep  3 06:14:55 CEST 2018 on sn-devel-144

(cherry picked from commit 74357bf347348d3a8b7483c58e5250e98f7e8810)
Backported as a dependency for:
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13683
2018-11-25 14:47:06 +01:00
Joe Guo
31198d39a7 CVE-2018-16857 PEP8: fix E305: expected 2 blank lines after class or function definition, found 1
Signed-off-by: Joe Guo <joeg@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>

Partial backport of commit 115f2a71b88 (only password_lockout.py
change) as a dependency for:
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13683
2018-11-25 14:47:06 +01:00
Andrew Bartlett
862d4909ec CVE-2018-16857 selftest: Prepare to allow override of lockout duration in password_lockout tests
This will make it easier to avoid flapping tests.

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
(cherry picked from commit a740a6131c967f9640b19a6964fd5d6f85ce853a)

Backported as a dependency for:
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13683
2018-11-25 14:47:06 +01:00
Garming Sam
f33f52c366 CVE-2018-16851 ldap_server: Check ret before manipulating blob
In the case of hitting the talloc ~256MB limit, this causes a crash in
the server.

Note that you would actually need to load >256MB of data into the LDAP.
Although there is some generated/hidden data which would help you reach that
limit (descriptors and RMD blobs).

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13674

Signed-off-by: Garming Sam <garming@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2018-11-25 14:46:58 +01:00
Gary Lockyer
c78ca8b9b4 CVE-2018-16852 dcerpc dnsserver: refactor common properties handling
dnsserver_common.c and dnsutils.c both share similar code to process
zone properties.  This patch extracts the common code and moves it to
dnsserver_common.c.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13669

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2018-11-25 14:46:54 +01:00
Gary Lockyer
05f867db81 CVE-2018-16852 dcerpc dnsserver: Ensure properties are handled correctly
Fixes for
Bug 13669 - (CVE-2018-16852) NULL
            pointer de-reference in Samba AD DC DNS management

The presence of the ZONE_MASTER_SERVERS property or the
ZONE_SCAVENGING_SERVERS property in a zone record causes the server to
follow a null pointer and terminate.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13669

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2018-11-25 14:46:54 +01:00
Gary Lockyer
f40e1b3b42 CVE-2018-16852 dcerpc dnsserver: Verification tests
Tests to verify
Bug 13669 - (CVE-2018-16852) NULL
            pointer de-reference in Samba AD DC DNS management

The presence of the ZONE_MASTER_SERVERS property or the
ZONE_SCAVENGING_SERVERS property in a zone record causes the server to
follow a null pointer and terminate.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13669

Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
2018-11-25 14:46:54 +01:00
Andrew Bartlett
6e84215d4a CVE-2018-16841 heimdal: Fix segfault on PKINIT with mis-matching principal
In Heimdal KRB5_KDC_ERR_CLIENT_NAME_MISMATCH is an enum, so we tried to double-free
mem_ctx.

This was introduced in 9a0263a7c316112caf0265237bfb2cfb3a3d370d for the
MIT KDC effort.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13628

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
2018-11-25 14:46:49 +01:00
Aaron Haslett
bf596c14c2 CVE-2018-14629 dns: CNAME loop prevention using counter
Count number of answers generated by internal DNS query routine and stop at
20 to match Microsoft's loop prevention mechanism.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13600

Signed-off-by: Aaron Haslett <aaronhaslett@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
2018-11-25 14:46:43 +01:00
Christof Schmitt
9603a098a1 smbtorture: Add test for DELETE_ON_CLOSE on files with READ_ONLY attribute
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13673

Signed-off-by: Christof Schmitt <cs@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit dc9bbbe4141d8425e66fe9290ff611845f4bd1ce)
2018-11-07 08:42:14 +01:00
Volker Lendecke
2dd3c3341a torture: Fix the clang build
It's used uninitialized if an early torture_assert fails

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13646

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>

Autobuild-User(master): Volker Lendecke <vl@samba.org>
Autobuild-Date(master): Thu Nov  1 17:34:31 CET 2018 on sn-devel-144

(cherry picked from commit 9b28d47b0d86570be5a7c5628e460e01207afb00)

Autobuild-User(v4-9-test): Karolin Seeger <kseeger@samba.org>
Autobuild-Date(v4-9-test): Tue Nov  6 12:16:07 CET 2018 on sn-devel-144
2018-11-06 12:16:07 +01:00
Ralph Boehme
42a5dbdb46 s4:torture/vfs/fruit: add test "empty_stream"
One to rule them all: consistently test critical operations on all
streams relevant to macOS clients: the FinderInfo stream, the Resource
Fork stream and an arbitrary stream that macOS maps to xattrs when
written to on a macOS SMB server.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13646

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit 9d8751db64de75a0de442365b317c1b9ce194170)
2018-11-06 09:11:24 +01:00
Ralph Boehme
5076abb550 s4:torture/vfs/fruit: add check_stream_list_handle()
Bug: https://bugzilla.samba.org/show_bug.cgi?id=13646

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit aba502d440ae3478543d3be5c5bbcea39fb0a463)
2018-11-06 09:11:24 +01:00
Ralph Boehme
0a16d4fc03 s4:torture/util: add torture_smb2_open()
This seems to be missing: a simple wrapper to just open a file without
fancy options.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13646

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit 64b28e4a94365092f46052712a38e6fcfbb9f20c)
2018-11-06 09:11:24 +01:00
Ralph Boehme
71d8b4a2f4 s4:torture/vfs/fruit: enable AAPL extensions in a bunch of tests
These tests check for macOS SMB server specific behaviour. They work
currently against Samba without enabling AAPL because in vfs_fruit we're
currently don't check whether AAPL has been negotiated in one place. A
subsequent commit will change that and this commit prepares for that
change.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13646

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit 7485007bb0a69dc8237c78be90f4bae06aad49b2)
2018-11-06 09:11:24 +01:00
Ralph Boehme
535abb333e s4:torture/vfs/fruit: write some data to a just created teststream
Doesn't currently make a difference, but this prepares for a later
change in vfs_fruit that will filter out empty streams (which is the
macOS behaviour).

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13646

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit 3195ff9547824dd129e3fbcbbb8823fb10a0a5d4)
2018-11-06 09:11:24 +01:00
Ralph Boehme
e2fe019762 s4:torture/vfs/fruit: expand test "setinfo eof stream"
o Adds checks verifying that after setting eof to 0 on a stream, a
  subsequent open gets ENOENT, before and after closing the handle that
  had been used to set eof to 0.

o Verify that a write to a handle succeeds after that handle has been
  used to set eof to 0 on a stream.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13646

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit b35d9e74028727da24f349242cb0bc62403a9b09)
2018-11-06 09:11:24 +01:00
Ralph Boehme
816651be11 s4:torture/vfs/fruit: update test "creating rsrc with read-only access" for newer macOS versions
While this operation failed against older macOS versions, it passes
against versions 10.12 and newer. Update the test accordingly, a
subsequent commit will then update our implementation.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13646

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit c3cf09a0791ed4dfb7ca18d175396ac1aca5d2ed)
2018-11-06 09:11:23 +01:00
Ralph Boehme
cc9956ef6f s4:torture/vfs/fruit: expand existing vfs_test "null afpinfo"
This adds a check that a read on a seperate handle also sees the
previously created AFP_AfpInfo stream.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13646

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit 6f428607e35055b9ce1a04a625d43740bf5c76b2)
2018-11-06 09:11:23 +01:00
Ralph Boehme
530c24f880 s4:torture/vfs/fruit: expand existing test "setinfo delete-on-close AFP_AfpInfo" a little bit
Add a check that verifies a create on a stream gets
NT_STATUS_DELETE_PENDING after delete-on-close has been set.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13646

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit 0d9a80b6b2e3f51cad122ee0dc78c2f4dfdebcb5)
2018-11-06 09:11:23 +01:00
Ralph Boehme
756da49288 s4:torture/vfs/fruit: update test "read open rsrc after rename" to work with macOS
macOS SMB server seems to return NT_STATUS_SHARING_VIOLATION in this
case while Windows 2016 returns NT_STATUS_ACCESS_DENIED.

Lets stick with the Windows error code for now in the Samba fileserver,
but let the test pass against macOS.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13646

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit 9cd9859dc10d425d29774d221ec9ad697192b466)
2018-11-06 09:11:23 +01:00
Ralph Boehme
8b5a4c3d6d s4:torture/vfs/fruit: ensure a directory handle is closed in all code paths
Otherwise we get a sharing violation when running against Samba and
opening the directory a second time.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13646

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit f7551d8fb3599a6a71dd0570bad02bdc48324107)
2018-11-06 09:11:23 +01:00
Ralph Boehme
1e3f8a6fca s4:torture/vfs/fruit: update test "stream names" to work with macOS
o create the basefile before trying to create a stream on it, otherwise
  this fails on macOS

o write something to the stream, otherwise the stream is not listed as
  macOS hides 0-byte sized streams

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13646

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit 125498861abeeed5bde727ff98d88d9ce4af6c75)
2018-11-06 09:11:23 +01:00
Ralph Boehme
cca88421a5 s4:torture/vfs/fruit: update test "SMB2/CREATE context AAPL" to work against macOS
Bug: https://bugzilla.samba.org/show_bug.cgi?id=13646

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit dba9a4743fc42b57f03b6ace24753ce8091f629f)
2018-11-06 09:11:23 +01:00
Ralph Boehme
7717809db4 s4:torture/vfs/fruit: set share_access to NTCREATEX_SHARE_ACCESS_MASK in check_stream_list
Avoid sharing conflicts with other opens on the basefile.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13646

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit 1d4e50649b02c7c2314aa04e08f9946e21b6b37d)
2018-11-06 09:11:23 +01:00
Ralph Boehme
718317bdf3 s4:torture/vfs/fruit: fix a few error checks in "delete AFP_AfpInfo by writing all 0"
Bug: https://bugzilla.samba.org/show_bug.cgi?id=13646

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit 394d1fc9ac8373ea7419ea9514750422bd6e504d)
2018-11-06 09:11:23 +01:00
Ralph Boehme
dd2a1d04c4 s4:torture/vfs/fruit: skip a few tests when running against a macOS SMB server
These tests are designed to test specific vfs_fruit functionality.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13646

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit 242f42ef79e51e35ab33331e2f2d7c9feaac36f8)
2018-11-06 09:11:22 +01:00
Ralph Boehme
a9bb620202 s4:torture/smb2/read: add test for cancelling SMB aio
Bug: https://bugzilla.samba.org/show_bug.cgi?id=13667

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit e37ff8c5fe18d400e378bf2591e209b30473d9f9)
2018-11-06 09:11:22 +01:00
Ralph Boehme
82a7e00c08 s4:libcli/smb2: reapply request endtime
tevent_req_finish() removed a possible request timeout, make sure to
reinstall it. This happened when an interim SMB2 response was received.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13667

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit a6de555c51ca34ef24ac4b4cb672cd748d3197a1)
2018-11-06 09:11:22 +01:00
Gary Lockyer
a0a3ce5c21 dsdb group audit tests: log_membership_changes extra tests
Add extra tests to ensure better test coverage of log_membership_changes

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
(cherry picked from commit aeef8b41fa03a32859f824f4a09560ad83bd2b50)

Autobuild-User(v4-9-test): Karolin Seeger <kseeger@samba.org>
Autobuild-Date(v4-9-test): Mon Nov  5 15:47:40 CET 2018 on sn-devel-144
2018-11-05 15:47:39 +01:00
Gary Lockyer
155433882a dsdb group audit tests: check_version improve diagnostics
Change check_version to display the expected, actual along with the
line and name of the failing test, rather than the line in check_version

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
(cherry picked from commit c952fc1273397c04fddf177bcd809551d6324bdd)
2018-11-05 12:44:33 +01:00
Gary Lockyer
a29074fd52 dsdb group audit tests: check_timestamp improve diagnostics
Change check_timestamp to display the expected, actual along with the
line and name of the failing test, rather than the line in
check_timestamp.

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
(cherry picked from commit e2970887140d558c6359fd9b3f8c2a4c26d2cf35)
2018-11-05 12:44:32 +01:00
Gary Lockyer
5d06550108 dsdb group audit: align dn_compare with memcmp
Rename the parameter names and adjust the  return codes from dn_compare
so that:
dn_compare(a, b) =>

LESS_THAN means a is less than b.
GREATER_THAN means a is greater than b.

Thanks to metze for suggesting the correct semantics for dn_compare

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13664

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
(cherry picked from commit 8420a4d0fddd71af608635a707ef20f37fa9b627)
2018-11-05 12:44:32 +01:00
Gary Lockyer
fd43fd88a8 dsdb group_audit: Test to replicate BUG 13664
The group audit code incorrectly logs member additions and deletions.

Thanks to metze for the debugging that isolated the issue, and for
suggesting the fix to dn_compare.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13664

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
(cherry picked from commit eeb4089dafc45277d8af19073ef9348451c1836a)
2018-11-05 12:44:32 +01:00
Gary Lockyer
9b7bd1cdc3 dsdb encrypted_secrets: Allow "ldb:// and "mdb://" in file path
Correctly handle "ldb://" and "mdb://" schemes in the file path when
determining the path for the encrypted secrets key file.

When creating a new user and specifying the local file path of the
sam.ldb DB, it was possible to create an account that you could not
login with. The path for the key file was incorrectly calculated
for the "ldb://" and "mdb://" schemes, the scheme was not stripped from
the path and the subsequent open of the key file failed.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13653

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Fri Oct 19 09:34:46 CEST 2018 on sn-devel-144

(cherry picked from commit 7b59cd74f9f75d85b91c6ca517d0243e7f6bd2e1)
2018-11-05 12:44:32 +01:00
Gary Lockyer
0945b9babd dsdb encrypted_secrets tests: Allow "ldb://" in file path
When creating a new user and specifying the local file path of the
sam.ldb DB, it's possible to create an account that you can't actually
login with.

This commit contains tests to verify the bug.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13653

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
(cherry picked from commit e1eee614ca8a3f0f5609a3d9d8ce7ae926de1f9e)
2018-11-05 12:44:32 +01:00
Andrew Bartlett
d88db0d481 dsdb: Add comments explaining the limitations of our current backlink behaviour
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13418

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Tim Beale <timbeale@catalyst.net.nz>

Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Tue Oct 30 10:32:51 CET 2018 on sn-devel-144

(cherry picked from commit 852e1db12b0afa04a738c03bb2609c084fe96a7f)
2018-11-05 12:44:32 +01:00
Stefan Metzmacher
556b2c8ecb s4:samldb: internally use extended dns while changing the primaryGroupID field
This is important, otherwise we'll loose the <SID=> component of the
linked attribute.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13418

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
(cherry picked from commit 7a36cb30b716d56b84e894851c1a18e9eb3a0964)
2018-11-05 12:44:32 +01:00
Stefan Metzmacher
c9e0e43180 s4:repl_meta_data: add support for DSDB_CONTROL_DBCHECK_FIX_LINK_DN_SID
This will be used by dbcheck in the next commits.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13418

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
(cherry picked from commit 0386307e34097f5d9233c970983c7306d1705a87)
2018-11-05 12:44:31 +01:00
Stefan Metzmacher
66169416c4 s4:repl_meta_data: pass down struct replmd_replicated_request to replmd_modify_la_replace()
This will simplify further changes.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13418

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
(cherry picked from commit 1ef145d9d72d847055f6aba8a0070b3e1cfdabbc)
2018-11-05 12:44:31 +01:00
Stefan Metzmacher
fcafbe75cd s4:repl_meta_data: pass down struct replmd_replicated_request to replmd_modify_la_delete()
This will simplify further changes.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13418

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
(cherry picked from commit 738b52eb0856c8fcdbb8589e8061bcc14700c23a)
2018-11-05 12:44:31 +01:00
Stefan Metzmacher
8095ffec94 s4:repl_meta_data: add missing \n to a DEBUG message in replmd_modify_la_add()
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13418

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
(cherry picked from commit 70a306d0bd6806d1fd00d45e3d8cc70c73d09f79)
2018-11-05 12:44:31 +01:00
Stefan Metzmacher
98f2319bda s4:repl_meta_data: pass down struct replmd_replicated_request to replmd_modify_la_add()
This will simplify further changes.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13418

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
(cherry picked from commit 42e69a86ca583e3cb20c63b9c6930b4b3425485d)
2018-11-05 12:44:31 +01:00
Stefan Metzmacher
9d760fe155 s4:repl_meta_data: pass down struct replmd_replicated_request to replmd_modify_handle_linked_attribs()
This will simplify further changes.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13418

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
(cherry picked from commit 966c7febaf0245516481bde924ea6cd738eeb78b)
2018-11-05 12:44:31 +01:00