| blob | 2f131e84d46905e2e528068a49a46faa905ac4d5 |
1 =============================
2 Release Notes for Samba 3.6.4
3 April 10, 2012
4 =============================
7 This is a security release in order to address
8 CVE-2012-1182 ("root" credential remote code execution).
10 o CVE-2012-1182:
11 Samba 3.0.x to 3.6.3 are affected by a
12 vulnerability that allows remote code
13 execution as the "root" user.
16 Changes since 3.6.3:
17 --------------------
20 o Stefan Metzmacher <metze@samba.org>
21 *BUG 8815: PIDL based autogenerated code allows overwriting beyond of
22 allocated array (CVE-2012-1182).
25 ######################################################################
26 Reporting bugs & Development Discussion
27 #######################################
29 Please discuss this release on the samba-technical mailing list or by
30 joining the #samba-technical IRC channel on irc.freenode.net.
32 If you do report problems then please try to send high quality
33 feedback. If you don't provide vital information to help us track down
34 the problem then you will probably be ignored. All bug reports should
35 be filed under the Samba 3.6 product in the project's Bugzilla
36 database (https://bugzilla.samba.org/).
39 ======================================================================
40 == Our Code, Our Bugs, Our Responsibility.
41 == The Samba Team
42 ======================================================================
44 Release notes for older releases follow:
45 ----------------------------------------
47 =============================
48 Release Notes for Samba 3.6.3
49 January 29, 2012
50 =============================
53 This is a security release in order to address
54 CVE-2012-0817 (Memory leak/Denial of service).
56 o CVE-2012-0817:
57 The Samba File Serving daemon (smbd) in Samba versions
58 3.6.0 to 3.6.2 is affected by a memory leak that can
59 cause a server denial of service.
62 Changes since 3.6.2:
63 --------------------
66 o Jeremy Allison <jra@samba.org>
67 * BUG 8724: Fix memory leak in parent smbd on connection.
70 o Ira Cooper <samba@ira.wakeful.net>
71 * BUG 8724: Fix memory leak in parent smbd on connection.
74 ######################################################################
75 Reporting bugs & Development Discussion
76 #######################################
78 Please discuss this release on the samba-technical mailing list or by
79 joining the #samba-technical IRC channel on irc.freenode.net.
81 If you do report problems then please try to send high quality
82 feedback. If you don't provide vital information to help us track down
83 the problem then you will probably be ignored. All bug reports should
84 be filed under the Samba 3.6 product in the project's Bugzilla
85 database (https://bugzilla.samba.org/).
88 ======================================================================
89 == Our Code, Our Bugs, Our Responsibility.
90 == The Samba Team
91 ======================================================================
94 ----------------------------------------------------------------------
97 =============================
98 Release Notes for Samba 3.6.2
99 January 25, 2012
100 =============================
103 This is the latest stable release of Samba 3.6.
105 Major enhancements in Samba 3.6.2 include:
107 o Make Winbind receive user/group information (bug #8371).
108 o Several SMB2 fixes.
111 Changes since 3.6.1:
112 --------------------
115 o Michael Adam <obnox@samba.org>
116 * BUG 8528: Fix SEGFAULT from net registry export on not zero terminated
117 REG_SZ values.
120 o Jeremy Allison <jra@samba.org>
121 * BUG 8541: readlink() on Linux clients fails if the symlink target is
122 outside of the share.
123 * BUG 8542: smbclient posix_open command fails to return correct info on
124 open file.
125 * BUG 8548: winbind_samlogon_retry_loop ignores logon_parameters flags.
126 * BUG 8561: Password change settings not fully observed.
127 * BUG 8562: Fix double free error in talloc.
128 * BUG 8614: Ensure we correctly calculate reply credits over all returned
129 SMB2 replies.
130 * BUG 8631: POSIX ACE x permission becomes rx following mapping to and from
131 a DACL.
132 * BUG 8636: When returning an ACL without SECINFO_DACL requested, we still
133 set SEC_DESC_DACL_PRESENT in the type field.
134 * BUG 8644: vfs_acl_xattr and vfs_acl_tdb modules can fail to add
135 inheritable entries on a directory with no stored ACL.
136 * BUG 8663: Fix deleting a symlink if the symlink target is outside of
137 * the share.
138 * BUG 8664: Fix renaming a symlink if the symlink target is outside of
139 the share.
140 * BUG 8673: Fix NT ACL issue.
141 * BUG 8674: Fix buffer overflow issue with AES encryption in samba traffic
142 analyzer.
143 * BUG 8679: recvfile code path using splice() on Linux leaves data in the
144 pipe on short write.
145 * BUG 8687: Fix typo in 'net memberships' usage.
146 * BUG 8710: Fix major leak with SMB2 in connections.tdb.
147 * Fix a crash bug in the spoolss code.
148 * Add new contributing FAQ announcing acceptance of corporate (C).
151 o Christian Ambach <ambi@samba.org>
152 * BUG 8444: Add an allocation pool to idmap_autorid.
153 * BUG 8585: Increase a debug level.
156 o Andrew Bartlett <abartlet@samba.org>
157 * BUG 8623: Fix crash bug when trying to browse Samba printers.
160 o Björn Baumbach <bb@sernet.de>
161 * BUG 8580: Enable inotify if sys or kernel inotify is available.
162 * BUG 8618: Fix migrate printer code.
165 o Gregor Beck <gbeck@sernet.de>
166 * BUG 8528: Fix SEGFAULT from net registry export on not zero terminated
167 REG_SZ values.
170 o Günther Deschner <gd@samba.org>
171 * BUG 7465: Remove pointless use_memory_krb5_ccache.
172 * BUG 8176: Fix perl path.
173 * BUG 8591: Fix marshalling of samr_ChangePasswordUser3.
174 * BUG 8692: libads: Fix malloc/talloc mismatch in
175 ads_keytab_verify_ticket().
178 o David Disseldorp <ddiss@suse.de>
179 * BUG 4942: DeletePrinterDriverEx deletes files in use.
180 * BUG 8575: Add systemd service files.
181 * BUG 8606: Fix intermittent print job failures caused by character
182 conversion errors.
183 * BUG 8697: Make DeletePrinterDriverEx remove printer driver files.
186 o Björn Jacke <bj@sernet.de>
187 * BUG 8531: Make DSO_EXPORTS_CMD more portable.
188 * BUG 8616: Allow to set TCP_NODELAYACK socket option on AIX.
189 * BUG 8652: Document the "ignore system acls" option of vfs_acl_xattr and
190 vfs_acl_tdb vfs modules.
193 o Frank Lahm <franklahm@googlemail.com>
194 * BUG 8419: Make VFS op "streaminfo" stackable.
197 o Volker Lendecke <vl@samba.org>
198 * BUG 8371: Make Winbind receive user/group information.
199 * BUG 8639: Fix the vfs_commit module.
200 * BUG 8686: Packet validation checks can be done before length validation
201 causing uninitialized memory read.
204 o Stefan Metzmacher <metze@samba.org>
205 * BUG 5326: Fix cli_write_and_x() against OS/2 print shares.
206 * BUG 8357: Grant credits in async interim responses (SMB2).
207 * BUG 8560: Make SMB2 handle compound request headers in the same way
208 as Windows.
209 * BUG 8573: Fix alignment in the non-extended-security negprot.
210 * BUG 8586: libsmb: Only align unicode pipe_name.
211 * BUG 8579: smb2_flush: Don't send uninitialized memory.
212 * BUG 8592: Don't limit the number of open dptrs for SMB2.
213 * BUG 8593: Fix a crash bug in cldap_socket_recv_dgram().
214 * BUG 8684: Try ctdbd_init_connection() as root.
217 o Masafumi Nakayama <MASA23@jp.ibm.com>
218 * BUG 563: Fix 'smbclient tar' for files greater than 8GB on BE machines.
221 o Matthieu Patou <mat@matws.net>
222 * BUG 8600: Make cldap work over IPv6.
223 * BUG 8674: Fix buffer overflow issue with AES encryption in samba traffic
224 analyzer.
227 o Andreas Schneider <asn@samba.org>
228 * BUG 8550: Fix setting the machine account password.
229 * BUG 8575: Add systemd service files.
230 * BUG 8608: Winbind: Don't fail on users without a uid.
231 * BUG 8628: libsmb: Don't duplicate Kerberos service tickets.
232 * BUG 8643: Add an update function for Winbind cache.
233 * BUG 8678: Fix Winbind segfault if we can't map the last user.
236 o Karolin Seeger <kseeger@samba.org>
237 * BUG 7705: Fix some RHEL packaging issues.
240 o Richard Sharpe <realrichardsharpe@gmail.com>
241 * BUG 8607: Improve configure.in so it can be used outside the Samba source
242 tree.
245 o Brad Smith <brad@comstyle.com>
246 * BUG 8525: Fix bug with sys_fseek() wrapper on *BSD / OS X).
249 o Henry Wong <henry@stuffedcow.net>
250 * BUG 8384: Fix Windows XP clients crashing smbd process every once in a
251 while.
254 ######################################################################
255 Reporting bugs & Development Discussion
256 #######################################
258 Please discuss this release on the samba-technical mailing list or by
259 joining the #samba-technical IRC channel on irc.freenode.net.
261 If you do report problems then please try to send high quality
262 feedback. If you don't provide vital information to help us track down
263 the problem then you will probably be ignored. All bug reports should
264 be filed under the Samba 3.6 product in the project's Bugzilla
265 database (https://bugzilla.samba.org/).
268 ======================================================================
269 == Our Code, Our Bugs, Our Responsibility.
270 == The Samba Team
271 ======================================================================
274 ----------------------------------------------------------------------
277 =============================
278 Release Notes for Samba 3.6.1
279 October 20, 2011
280 =============================
283 This is the latest stable release of Samba 3.6.
285 Major enhancements in Samba 3.6.1 include:
287 o Fix smbd crashes triggered by Windows XP clients (bug #8384).
288 o Fix a Winbind race leading to 100% CPU load (bug #8409).
289 o Several SMB2 fixes.
290 o The VFS ACL modules are no longer experimental but production-ready.
293 Changes since 3.6.0:
294 --------------------
297 o Michael Adam <obnox@samba.org>
298 * BUG 8368: Fix the fallback to the deprecated spelling idmap:script.
301 o Jeremy Allison <jra@samba.org>
302 * BUG 7509: smb_acl_to_posix: ACL is invalid for set (Invalid argument).
303 * BUG 8229: Fix 'widelinks' regression.
304 * BUG 8370: Fix vfs_chown_fsp.
305 * BUG 8412: Fix "saving as" of MS Office 2007 (Word) documents on Samba
306 shares with SMB2.
307 * BUG 8422: Fix infinite loop in ACL module code.
308 * BUG 8429: Compound SMB2 requests on an IPC connection can corrupt the
309 reply stream.
310 * BUG 8443: Be smarter about setting default permissions when a ACL_USER_OBJ
311 isn't given.
312 * BUG 8453: Fix smbclient segfaults when dialect option -m is used for
313 legacy dialects.
314 * BUG 8458: IE9 on Windows 7 cannot download files to samba 3.5.11 share.
315 * BUG 8473: smb2_find uses a hard coded max reply size of 0x10000 instead of
316 smb2_max_trans.
317 * BUG 8474: SMB2 create doesn't cope with an Apple client using NULL blob in
318 create.
319 * BUG 8476: Samba asserts when SMB2 client breaks the crediting rules.
320 * BUG 8477: Map to guest can return uninitialized blob of data.
321 * BUG 8493: DFS breaks zip file extracting unless "follow symlinks = no"
322 set.
323 * BUG 8494: Remove "experimental" label on VFS ACL modules.
324 * BUG 8507: smbd doesn't correctly honor the "force create mode" bits from a
325 cifsfs create.
326 * BUG 8509: Read-only handles on SAMR allow SAMR_DOMAIN_ACCESS_CREATE_USER.
327 * BUG 8521: Winbind cache timeout expiry test was reversed.
330 o Christian Ambach <ambi@samba.org>
331 * BUG 8428: Fix wrong reply to DHnC (durable handle reconnect).
332 * BUG 8518: SMB2 create call returns incorrect file allocation size.
335 o Björn Baumbach <bb@sernet.de>
336 * BUG 8364: Fix the build of gpfs.c on RHEL 6.0 with gpfs 3.4.0-4.
339 o Bram <fnzon@lists.wizbit.be>
340 * BUG 7551: Return error of cli_push when 'put - /some/file' is used.
343 o Ira Cooper <ira@wakeful.net>
344 * BUG 8395: Optimize serverid_exists() for Solaris.
345 * BUG 8442: NFSv4 DENY ACLs always include SYNCHRONIZE flag - blocking
346 renames.
349 o Günther Deschner <gd@samba.org>
350 * BUG 8401: registry/reg_format.c must include includes.h.
351 * BUG 7465: Fix 'net ads join -k' when KRB5CCNAME is not set.
354 o David Disseldorp <ddiss@suse.de>
355 * BUG 8480: acl_xattr can free an invalid pointer if no blob is loaded.
356 * BUG 8520: Fix SMB2 SMB2_OP_GETINFO and SMB2_OP_IOCTL parsing requirements.
359 o Wilco Baan Hofman <wilco@baanhofman.nl>
360 * BUG 8455: Fix uninitialized memory problem in group_sids_to_info3.
363 o Björn Jacke <bj@sernet.de>
364 * BUG 8256: Add man vfs_aio_fork.
365 * BUG 8363: Fix build of vfs_prealloc on SLES8.
368 o Volodymyr Khomenko <Volodymyr_Khomenko@dell.com>
369 * BUG 8515: Disallow "." in can_set_delete_on_close().
372 o Volker Lendecke <vl@samba.org>
373 * BUG 7864: Fix usage of cli_errstr().
374 * BUG 8334: smb2: smbd logs "Invalid SMB packet: first request: 0x0008" and crashes.
375 * BUG 8338: Add a fallback for missing open&x support in MAC OS/X Lion.
376 * BUG 8360: OS/2 sends an unexpected write&x/read&x chain.
377 * BUG 8385: Fix smbclient access to NT4 shares.
378 * BUG 8409: Fix a Winbind race leading to 100% CPU load.
379 * BUG 8420: Fix 'getent group' if trusted domains are not reachable.
380 * BUG 8433: Fix segfault in iconv.c.
381 * BUG 8455: Samba PDC is looking up only primary user group.
384 o Herb Lewis <hlewis@panasas.com>
385 * BUG 8365: Fix warning messages on Freebsd 4.6.2.
388 o Stefan Metzmacher <metze@samba.org>
389 * BUG 8407: SMB2 server can return requests out-of-order when processing
390 a compound request.
391 * BUG 8452: Check the wct of the incoming SMBnegprot responses.
392 * BUG 8473: smb2_find uses a hard coded max reply size of 0x10000 instead of
393 smb2_max_trans.
394 * BUG 8476: Don't call smbd_terminate_connection in
395 smb2_validate_message_id().
396 * BUG 8503: SMB2_OP_CANCEL requests don't have to be signed.
397 * BUG 8520: Fix SMB2 SMB2_OP_GETINFO and SMB2_OP_IOCTL parsing requirements.
400 o SATOH Fumiyasu <fumiyas@osstech.co.jp>
401 * BUG 8390: Fix the build of vfs_aixacl2.c.
404 o Andreas Schneider <asn@samba.org>
405 * BUG 8236: Empty notify servername.
406 * BUG 8351: While migrating forms, don't fail if the form already exists.
409 o Andrew Tridgell <tridge@samba.org>
410 * BUG 8384: Fix smbd crashes triggered by Windows XP clients.
413 ######################################################################
414 Reporting bugs & Development Discussion
415 #######################################
417 Please discuss this release on the samba-technical mailing list or by
418 joining the #samba-technical IRC channel on irc.freenode.net.
420 If you do report problems then please try to send high quality
421 feedback. If you don't provide vital information to help us track down
422 the problem then you will probably be ignored. All bug reports should
423 be filed under the Samba 3.6 product in the project's Bugzilla
424 database (https://bugzilla.samba.org/).
427 ======================================================================
428 == Our Code, Our Bugs, Our Responsibility.
429 == The Samba Team
430 ======================================================================
433 ----------------------------------------------------------------------
436 =============================
437 Release Notes for Samba 3.6.0
438 August 9, 2011
439 =============================
442 This is the first release of Samba 3.6.0.
444 Major enhancements in Samba 3.6.0 include:
447 Changed security defaults
448 -------------------------
450 Samba 3.6 has adopted a number of improved security defaults that will
451 impact on existing users of Samba.
453 client ntlmv2 auth = yes
454 client use spnego principal = no
455 send spnego principal = no
457 The impact of 'client ntlmv2 auth = yes' is that by default we will not
458 use NTLM authentication as a client. This applies to the Samba client
459 tools such as smbclient and winbind, but does not change the separately
460 released in-kernel CIFS client. To re-enable the poorer NTLM encryption
461 set '--option=clientusentlmv2auth=no' on your smbclient command line, or
462 set 'client ntlmv2 auth = no' in your smb.conf
464 The impact of 'client use spnego principal = no' is that Samba will
465 use CIFS/hostname to obtain a kerberos ticket, acting more like
466 Windows when using Kerberos against a CIFS server in smbclient,
467 winbind and other Samba client tools. This will change which servers
468 we will successfully negotiate kerberos connections to. This is due
469 to Samba no longer trusting a server-provided hint which is not
470 available from Windows 2008 or later. For correct operation with all
471 clients, all aliases for a server should be recorded as a as a
472 servicePrincipalName on the server's record in AD. (For this reason,
473 this behavior change and parameter was also made in Samba 3.5.9)
475 The impact of 'send spnego principal = no' is to match Windows 2008 and
476 not to send this principal, making existing clients give more consistent
477 behaviour (more likely to fall back to NTLMSSP) between Samba and
478 Windows 2008, and between Windows versions that did and no longer use
479 this insecure hint.
482 SMB2 support
483 ------------
485 SMB2 support in 3.6.0 is fully functional (with one omission),
486 and can be enabled by setting:
488 max protocol = SMB2
490 in the [global] section of your smb.conf and re-starting
491 Samba. All features should work over SMB2 except the modification
492 of user quotas using the Windows quota management tools.
494 As this is the first release containing what we consider
495 to be a fully featured SMB2 protocol, we are not enabling
496 this by default, but encourage users to enable SMB2 and
497 test it. Once we have enough confirmation from Samba
498 users and OEMs that SMB2 support is stable in wide user
499 testing we will enable SMB2 by default in a future Samba
500 release.
503 Internal Winbind passdb changes
504 -------------------------------
506 Winbind has been changed to use the internal samr and lsa rpc pipe to get
507 local user and group information instead of calling passdb functions. The
508 reason is to use more of our infrastructure and test this infrastructure by
509 using it. With this approach more code in Winbind is shared.
512 New Spoolss code
513 ----------------
515 The spoolss and the old RAP printing code have been completely
516 overhauled and refactored.
518 All calls from lanman/printing code has been changed to go through the
519 spoolss RPC interfaces, this allows us to keep all checks in one place
520 and avoid special cases in the main printing code.
521 Printing code has been therefore confined within the spoolss code.
523 All the printing code, including the spoolss RPC interfaces has been
524 changed to use the winreg RPC interfaces to store all data.
525 All data has been migrated from custom, arbitrary TDB files to the
526 registry interface. This transition allow us to present correct data to
527 windows client accessing the server registry through the winreg RPC
528 interfaces to query for printer data. Data is served out from a real
529 registry implementation and therefore arguably 100% forward compatible.
531 Migration code from the previous TDB files formats is provided. This
532 code is automatically invoked the first time the new code is run on the
533 server. Although manual migration is also available using the 'net
534 printer migrate' command.
536 These changes not only make all the spoolss code much more closer to
537 "the spec", it also greatly improves our internal testing of both
538 spoolss and winreg interfaces, and reduces overall code duplication.
540 As part of this work, new tests have been also added to increase
541 coverage.
543 This code will also allow, in future, an easy transition to split out
544 the spooling functions into a separate daemon for those OEMs that do not
545 need printing functionality in their appliances, reducing the code
546 footprint.
549 ID Mapping Changes
550 ------------------
552 The id mapping configuration has been a source of much grief in the past.
553 For this release, id mapping has been rewritten yet again with the goal
554 of making the configuration more simple and more coherent while keeping
555 the needed flexibility and even adding to the flexibility in some respects.
557 The major change that implies the configuration simplifications is at
558 the heart of the id mapping system: The separation of the "idmap alloc
559 system" that is responsible for the unix id counters in the tdb, tdb2
560 and ldap idmap backends from the id mapping code itself has been removed.
561 The sids_to_unixids operation is now atomic and encapsulates (if needed)
562 the action of allocating a unix id for a mapping that is to be created.
563 Consequently all idmap alloc configuration parameters have vanished and
564 it is hence now also not possible any more to specify an idmap alloc
565 backend different from the idmap backend. Each idmap backend uses its
566 own idmap unixid creation mechanism transparently.
568 As a consequence of the id mapping changes, the methods that are used
569 for storing and deleting id mappings have been removed from the winbindd
570 API. The "net idmap dump/restore" commands have been rewritten to
571 not speak through winbindd any more but directly act on the databases.
572 This is currently available for the tdb and tdb2 backends, the implementation
573 for ldap still missing.
575 The allocate_id functionality is preserved for the unix id creator of the
576 default idmap configuration is also used as the source of unix ids
577 for the group mapping database and for the posix attributes in a
578 ldapsam:editposix setup.
580 As part of the changes, the default idmap configuration has been
581 changed to be more coherent with the per-domain configuration.
582 The parameters "idmap uid", "idmap gid" and "idmap range" are now
583 deprecated in favour of the systematic "idmap config * : range"
584 and "idmap config * : backend" parameters. The reason for this change
585 is that the old options only provided an incomplete and hence deceiving
586 backwards compatibility, which was a source of many problems with
587 upgrades. By introducing this change in configuration, it should be
588 brought to the conciousness of the users that even the simple
589 id mapping is not working exactly as in Samba 3.0 versions any more.
592 Endpoint Mapper
593 ---------------
595 As Microsoft is more and more relying on endpoint mapper and we didn't have a
596 complete implementation we decided to create an instance for Samba. The
597 endpoint mapper is like a DNS server but for ports. If you want to talk to a
598 certain RPC service over TCP/IP, you just ask the endpoint mapper on which
599 port it is running. Then you can connect to the service and make sure that it
600 is running.
602 The code is deactivated by default, because it needs more testing and it
603 doesn't scale yet. If you want to enable and test the endpoint mapper
604 you can set "rpc_server:epmapper = daemon" in the smb.conf file.
607 Internal restructuring
608 ----------------------
610 Ongoing internal restructuring for better separation of internal subsystem to
611 achieve a faster build, smaller binaries and cleaner dependencies for the samba3
612 waf build.
615 SMB Traffic Analyzer
616 --------------------
618 Added the new SMB Traffic Analyzer (SMBTA) VFS module protocol 2
619 featuring encryption, multiple arguments, and easier parseability. A new
620 tool 'smbta-util' has been created to control the encryption behaviour
621 of SMBTA. For compatibility, SMBTA by default operates on version 1.
622 There are programs consuming the data that the module sends.
624 More information can be found on
625 http://holger123.wordpress.com/smb-traffic-analyzer/
628 NFS quota backend on Linux
629 --------------------------
631 A new nfs quota backend for Linux has been added that is based
632 on the existing Solaris/FreeBSD implementation. This allows samba
633 to communicate correct diskfree information for nfs imports that
634 are re-exported as samba shares.
637 ######################################################################
638 Changes
639 #######
641 smb.conf changes
642 ----------------
644 Parameter Name Description Default
645 -------------- ----------- -------
647 async smb echo handler New No
648 client ntlmv2 auth Changed Default Yes
649 client use spnego principal New No
650 ctdb locktime warn threshold New 0
651 idmap alloc backend Removed
652 log writeable files on exit New No
653 multicast dns register New Yes
654 ncalrpc dir New
655 send spnego principal New No
656 smb2 max credits New 8192
657 smb2 max read New 1048576
658 smb2 max trans New 1048576
659 smb2 max write New 1048576
660 username map cache time New 0
661 winbind max clients New 200
663 The variable substitutions for %i and %I no longer
664 use IPv4 addresses mapped to IPv6, e.g. '::ffff:192.168.0.1',
665 if the host has IPv6 enabled. Now %i and %I contain just
666 '192.168.0.1'.
668 Commit Highlights
669 -----------------
671 o Michael Adam <obnox@samba.org>
672 * ID Mapping changes.
675 o Jeremy Allison <jra@samba.org>
676 * Implement SMB2 support.
679 o Stefan Metzmacher <metze@samba.org>
680 * Implement SMB2 support.
683 o Andreas Schneider <asn@samba.org>
684 * Add an Endpoint Mapper daemon.
687 Changes since 3.6.0rc3
688 ----------------------
690 o Michael Adam <obnox@samba.org>
691 * BUG 8327: Fix the reload of the configuration, also reload activated
692 registry shares.
693 * BUG 8328: Cleanup of idmap_tdb2 code.
696 o Jeremy Allison <jra@samba.org>
697 * BUG 7462: Make SA_RESETHAND conditional on its existance.
698 * BUG 8324: smbclient cannot list directories from a big-endian machine.
699 * BUG 8335: File copy aborts with smb2_validate_message_id: bad message_id.
702 o Christian Ambach <ambi@samba.org>
703 * BUG 8330: Fix NFSv4 ACL merging logic.
706 o Andrew Bartlett <abartlet@samba.org>
707 * BUG 8326: WinXP cannot join a Samba3 domain with a 'even' hostname.
710 o Björn Baumbach <bb@sernet.de>
711 * BUG 8303: db_ctdb_send_schedule_for_deletion() is not defined.
714 o Alban Browaeys <prahal@yahoo.com>
715 * BUG 8341: Fix segfault in libsmbclient.
718 o Björn Jacke <bj@sernet.de>
719 * BUG 8362: Fix build issue on old glibc systems.
722 o Volker Lendecke <vlendec@samba.org>
723 * BUG 8343: Fix SMB2 crash reading with aio_fork beyond the end of file.
726 o Stefan Metzmacher <metze@samba.org>
727 * BUG 8347: Fix regression for HP-UX, AIX and OSF.
728 * BUG 8357: Make sure we grant credits on async read/write operations.
729 * BUG 8358: Fix a bug in run_poll_events().
732 Changes since 3.6.0rc2
733 ----------------------
735 o Michael Adam <obnox@samba.org>
736 * BUG 8213: Fixes in idmap_autorid.
737 * BUG 8217: Do not stat-check the share path in 'net conf addshare'.
738 * BUG 8281: Fix build of examples/VFS/*.
741 o Jeremy Allison <jra@samba.org>
742 * BUG 8083: Fix "inherit owner = yes" with vfs_acl_xattr or vfs_acl_tdb
743 module.
744 * BUG 8211: Fix "inherit owner = yes" when "inherit permissions = yes"
745 is set.
746 * BUG 8219: Fix SMB Panic from Windows 7 client.
747 * BUG 8254: Fix "acl check permissions = no".
748 * BUG 8293: Fix log file rotating in SMB2.
749 * BUG 8304: Fix uninitialized variable in error path.
750 * BUG 8307: brl_close_fnum does not call SMB_VFS_BRL_UNLOCK_WINDOWS on all
751 locks.
752 * BUG 8310: toupper_ascii() is broken on big-endian systems.
753 * BUG 8314: Fix smbd crash with unknown user.
756 o Christian Ambach <ambi@samba.org>
757 * BUG 8231: Fix crash bug in 'net cache get'.
758 * BUG 8244: Fix copying files larger than 2 GB to a Samba share.
759 * BUG 8263: Fix build with --with-fake-kaserver or --with-vfs-afsacl.
760 * BUG 8278: Fix smbd panic when CTDB is unhealthy.
761 * BUG 8286: Fix smbd crash on premature end of smb2 conn.
764 o Andrew Bartlett <abartlet@samba.org>
765 * BUG 8230: Move .nmbd socket directory to non-hidden name PREFIX/var/nmbd.
766 * Mark 'time offset' parameter as deprecated.
769 o Gregor Beck <gbeck@sernet.de>
770 * BUG 8193: Add new command 'enumerate_recursive'.
771 * BUG 8253: Fix Winbind panic if verify_idpool() fails.
774 o Kai Blin <kai@samba.org>
775 * BUG 8289: Fix possible XSS attack (CVE-2011-2694).
776 * BUG 8290: Fix Cross-Site Request Forgery in SWAT (CVE-2011-2522).
779 o Günther Deschner <gd@samba.org>
780 * BUG 7888: Deal with buggy 3.0 based PDCs.
781 * BUG 8214: Fix smbd crash on printer driver upgrade.
782 * BUG 8235: Fix smbd crash on startup caused by migrate_printer().
785 o Björn Jacke <bj@sernet.de>
786 * BUG 8262: Fix build of vfs_commit.
789 o Günter Kukkukk <linux@kukkukk.com>
790 * BUG 8305: Fix segfault in nmbd when using 'smbtree ...'..
793 o Volker Lendecke <vl@samba.org>
794 * BUG 7841: Explicitly pass domain_sid to wbint_LookupRids().
795 * BUG 8102: Do not allow to change file ACLs from normal domusers.
796 * BUG 8247: Fix Coverity ID 2582: FORWARD_NULL.
799 o Herb Lewis <hlewis@panasas.com>
800 * BUG 8216: Make Winbind returning correct results with 'sids2xids'.
803 o Stefan Metzmacher <metze@samba.org>
804 * BUG 8102: Do not allow to change file ACLs from normal domusers.
805 * BUG 8195: Make rpc client code working against NT4 servers.
806 * BUG 8224: Fix the build on FreeBSD.
807 * BUG 8226: Use c99 initializers which are supported by old gcc 2.95
808 compilers.
809 * BUG 8260: Fix DCERPC responses with fragments larger than 1024 bytes.
810 * BUG 8264: Fix Valgrind bugs in svcctl.
811 * BUG 8276: Close all sockets attached to a subnet in close_subnet().
812 * BUG 8292: Fix a major architectural flaw in the SMB2 server code.
815 o Andreas Schneider <asn@samba.org>
816 * BUG 8215: Fix Winbind unix username lookup.
817 * BUG 8240: Fix Valgrind warnings in winreg/spoolss code.
820 Changee since 3.6.0rc1
821 ----------------------
823 o Michael Adam <obnox@samba.org>
824 * BUG 8200: Add support for multiple writeable ldap idmap domains.
827 o Jeremy Allison <jra@samba.org>
828 * BUG 6911: Fix Kerberos authentication from Vista to Samba.
829 * BUG 7054: Fix X account flag when "pwdlastset" is "0".
830 * BUG 8133: Fix strange behavior for the file (whose filename first
831 character is period ) in SMB2 case.
832 * BUG 8144: Fix setting timestamp when touching files with CIFS clients.
833 * BUG 8150: Ban "dos charset = utf8".
834 * BUG 8153: Fix setting up getaddrinfo on IPv6-only machines.
835 * BUG 8156: Fix 'net ads join' using the user's Kerberos ticket.
836 * BUG 8157: Fix parsing a cups printcap file.
837 * BUG 8163: Fix our asn.1 parser to handle negative numbers.
838 * BUG 8175: Fix smbd deadlock.
839 * BUG 8191: Split the ACE flag mapping between nfs4 and Windows into two
840 separate functions.
841 * BUG 8197: Winbind does not properly detect when a DC connection is dead.
842 * BUG 8203: Winbind needs to reset the DC connection if an RPC times out.
845 o Christian Ambach <ambi@samba.org>
846 * BUG 8152: Fix smbd crash in release_ip().
849 o Andrew Bartlett <abartlet@samba.org>
850 * BUG 8151: Deprecate security parameters.
853 o Gregor Beck <gbeck@sernet.de>
854 * BUG 8191: nfs4_acls: Pass ACE_FLAG_INHERITED_ACE up to the client/down
855 from the client.
856 * BUG 8192: Fix parsing of multiple flags in 'smbcacls'.
859 o Sumit Bose <sbose@redhat.com>
860 * BUG 8142: Fix typos in LDAP schema files.
863 o Holger Hetterich <hhetter@novell.com>
864 * BUG 8148: Default to protocol version 2 for SMB Traffic Analyzer.
865 * BUG 8154: Actually make use of SMBTA subversion numbers.
868 o Björn Jacke <bj@sernet.de>
869 * BUG 7998: Remove warning if IOV_MAX is not defined.
872 o Jim McDonough <jmcd@samba.org>
873 * BUG 8166: Don't lockout users when offline.
876 o Stefan Metzmacher <metze@samba.org>
877 * BUG 8140: talloc: Fix Valgrind false positives and other backports.
878 * BUG 8141: Fix wrong permissions on lp_ncalrpc_dir().
881 o Andreas Schneider <asn@samba.org>
882 * BUG 8155: Fix registering only named pipes on EPM for a service.
885 o Volker Lendecke <vl@samba.org>
886 * BUG 8159: Fix memory corruption in fetching cli->server_domain from the
887 server.
888 * BUG 8185: "security=server" does not obey guest login field.
889 * BUG 8189: Support shadow copy display over SMB2.
890 * BUG 8199: Fix potential crash in smbd handling smb2.
893 o Samuel Thibault <sthibault@debian.org>
894 * BUG 7998: Fix build on Hurd.
897 Changes since 3.6.0pre3
898 -----------------------
900 o Jeremy Allison <jra@samba.org>
901 * BUG 8111: CIFS VFS: Fix unexpected error on SMB posix open.
902 * BUG 8112: POSIX extension opens of a directory are denied with EISDIR.
903 * Remove fstrings from client struct.
904 * BUGFIX when converting from safe_strcpy to strlcpy.
905 * Fix off-by-one calculations with strlcpy.
906 * Ensure we always write the correct incoming mid into the share mode table
907 entries.
908 * Fix the SMB2 oplock showstopper.
911 o Christian Ambach <christian.ambach@de.ibm.com>
912 * Convert user-specified domain to uppercase in libsmb.
915 o Günther Deschner <gd@samba.org>
916 * BUG 8132: Fix filling printers location field when using cups.
917 * Fix Coverity CID #2302: FORWARD_NULL.
918 * Fix cups_pull_comment_location().
919 * Fix double free of cups request.
920 * Make cups_pull_comment_location() work again.
921 * Fix potential crash bug in display_print_driver3().
924 o Volker Lendecke <vl@samba.org>
925 * Properly clean up in pthreadpool_init in case of failure.
926 * Make plaintext session setup async.
927 * Reduce fd load in Winbind children.
928 * Avoid a potential 100% CPU loop in Winbind.
929 * Tune broadcast namequeries for unique names.
930 * Properly deal with exited winbind children.
931 * Fix dup_smb2_vec3.
932 * Fix return check in nss_wins.
935 Changes since 3.6.0pre2
936 -----------------------
938 o Michael Adam <obnox@samba.org>
939 * Fix build of tdb2.
942 o Jeremy Allison <jra@samba.org>
943 * BUG 8083: "inherit owner = yes" doesn't interact correctly with
944 vfs_acl_xattr or vfs_acl_tdb module.
945 * BUG 8088: rpccli_samr_chng_pswd_auth_crap segfaults if any input blobs
946 are null.
947 * Correctly detect and deny symlinks anywhere in a path (not just the last
948 component) if "follow symlinks = no".
951 o Günther Deschner <gd@samba.org>
952 * BUG 8106: Fix the build of 'smbget' on HP NonStop.
953 * Fix timeout in rpc_pipe_open_tcp_port().
954 * Fix the build of "--with-profiling-data".
955 * Fix the AIX 5.3 build.
958 o Sergey Korsak <skif@1plus1.net>
959 * BUG #8099: setpwent() actually does endpwent() and vice versa on FreeBSD.
962 o Volker Lendecke <vl@samba.org>
963 * BUG 8066: Fix wrong output in 'smbget'.
964 * Fix Coverity IDs 986, 1340, 2047, 2299, 2307, 2325, 2335, 2336, 2470,
965 2471, 2478.
966 * nsswitch: Add 'wbinfo --lookup-sids'.
967 * nsswitch: Add 'wbinfo --sids-to-unix-ids'.
968 * Fix smbd with the async echo responder.
969 * Fix the build of vfs_gpfs.c.
970 * Add a 10-second timeout for the 445 or netbios connection to a DC.
971 * Many pthreadpool fixes.
974 o Stefan Metzmacher <metze@samba.org>
975 * BUG 7383: Listen on IPv6 addresses with IPV6_ONLY.
978 o Rusty Russell <rusty@rustcorp.com.au>
979 * Fix transaction recovery area for converted tdbs.
983 Changes since 3.6.0pre1
984 -----------------------
986 o Michael Adam <obnox@samba.org>
987 * ID Mapping changes.
988 * Add "--option" to 'testparm'.
991 o Jeremy Allison <jra@samba.org>
992 * BUG 7080: Quota only shown when logged as root.
993 * BUG 7863: Unlink may unlink wrong file when hardlinks are involved.
994 * BUG 7996: Sgid bit lost on folder rename.
995 * BUG 8040: Fix smbclient segfault with Cyrillic netbios names.
996 * Fix crash bug on smbd shutdown when using FOPENDIR().
997 * Ensure we don't return an incorrect access mask.
998 * Fix bug against the new Mac client.
999 * Fix leak in error path.
1000 * Fix error where Windows client spoolss returns WERR_INVALID_DATA.
1003 o Christian Ambach <christian.ambach@de.ibm.com>
1004 * Fix a segfault in the krb5 locator plugin.
1005 * Enable sharesec for registry shares.
1008 o Andrew Bartlett <abartlet@samba.org>
1009 * Fix memory leak in "security=share" and "force user".
1012 o Björn Baumbach <bb@sernet.de>
1013 * BUG 7875: Fix 'nmbd --port'.
1014 * BUG 7880: cmd_spoolss_deletedriver() returned without checking all
1015 architectures.
1018 o Gregor Beck <gbeck@sernet.de>
1019 * Add new 'net idmap check' command.
1020 * Add new 'net idmap delete' command.
1021 * Fix segfault on missing input file in 'net idmap restore'.
1024 o Olly Betts <olly@survex.com>
1025 * Fix 'net usersidlist' not to skip every other user.
1028 o Günther Deschner <gd@samba.org>
1029 * BUG 7690: Retry DNS updates when connection to one nameserver has failed.
1030 * BUG 7945: Let winbind try to use samlogon validation level 6.
1031 * Fix Coverity ID 2041.
1032 * Fix potential crash bug in spoolss_PrinterEnumValues push path.
1033 * Internal restructuring.
1034 * Don't wipe out all printer drivers when only one should be deleted.
1035 * Fix winbindd_dual_pam_auth_samlogon() for NT4 domains.
1038 o David Disseldorp <ddiss@suse.de>
1039 * BUG 7915: Fix cups pcap reload with no printers.
1040 * BUG 8040: Fix smbclient segfault with Cyrillic netbios names.
1041 * Fix memory leak in print_cups.c.
1042 * Remove duplicate cups response processing code.
1043 * Follow force user/group for driver IO.
1044 * Initiate pcap reload from parent smbd.
1045 * Reload shares after pcap cache fill.
1048 o Björn Jacke <bj@sernet.de>
1049 * BUG 8033: Add explicit configure option whether or not to enable dmapi
1050 support.
1053 o Volker Lendecke <vl@samba.org>
1054 * BUG 7917: Fix bug in chain_reply.
1055 * BUG 7940: Fall back for utimes calls.
1056 * BUG 8009: Fix getting username in 'net rap session'.
1057 * BUG 8010: Use jenkins hash for str_checksum.
1058 * BUG 8042: Fix file creation on OS/X.
1059 * Fix numerous Coverity IDs.
1060 * Fix a memory leak in check_sam_security_info3.
1061 * Fix a segfault in the nss wrapper when libnss_winbind.so is not loadable.
1062 * Make "net sam list [users|workstations]" list only the right things.
1063 * Fix a potential memleak in secrets_fetch_trusted_domain_password.
1064 * Use the right credentials in check_netlogond_security.
1065 * Add support for AF_NETLINK addr notifications.
1066 * Fork multiple Winbind children per domain.
1067 * Fix a deadlock between smbd and ctdbd.
1068 * Add 'wbinfo --dc-info'.
1069 * Make "nmbd socket dir" configurable.
1070 * Fix a valgrind error.
1071 * Fix a memleak in receive_getdc_response.
1074 o Nikolay Martynov <mar.kolya@gmail.com>
1075 * BUG 8010: Fix inode generation so nautilus can count total dir size
1076 correctly.
1079 o Stefan Metzmacher <metze@samba.org>
1080 * BUG 7567: Fix printing from Windows 7.
1081 * BUG 7899: Don't return "-1" on success in 'net rpc vampire keytab'.
1082 * BUG 7944: Catch lookup_names/sids schannel errors over ncacn_ip_tcp.
1083 * Don't grant SEC_STD_DELETE always to the owner of a file.
1084 * Fix segfaults on addrchange errors in Winbind.
1085 * Allow machine accounts as members in groupdb.
1088 o Jonathan Nieder <jrnieder@gmail.com>
1089 * BUG 6837: Make "rlimit_max below minimum Windows limit" notification less
1090 scary.
1093 o Andreas Schneider <asn@samba.org>
1094 * Add an Endpoint Mapper daemon.
1095 * Add IPv6 support for the endpoint mapper.
1096 * Free unused memory in the rpc server.
1097 * Fix possible segfaults in svcctl server.
1098 * Fix possible segfault with client_id in rpc server.
1099 * Add a 'svcctl shutdown' function to rpc server.
1100 * Fix a resource leak in net_afs.
1101 * Fix a resource leak in smbta-util.
1102 * Fix possible resource leak in net_usershare.
1103 * Fix possible resource leak in 'smbget'.
1104 * Fix possible resource leak in 'smbfilter'.
1105 * Fix a possible null pointer dereference in smbd.
1108 o Pavel Shilovsky <piastry@etersoft.ru>
1109 * BUG 7928: Fix problems with "kernel oplocks" option set to "no".
1110 * Ensure we send the direct levelII oplock break to the correct fid.
1113 o Simo Sorce <idra@samba.org>
1114 * Fix private libdir and codepages paths.
1117 o Andrew Tridgell <tridge@samba.org>
1118 * Fix a valgrind error.
1121 ######################################################################
1122 Reporting bugs & Development Discussion
1123 #######################################
1125 Please discuss this release on the samba-technical mailing list or by
1126 joining the #samba-technical IRC channel on irc.freenode.net.
1128 If you do report problems then please try to send high quality
1129 feedback. If you don't provide vital information to help us track down
1130 the problem then you will probably be ignored. All bug reports should
1131 be filed under the Samba 3.6 product in the project's Bugzilla
1132 database (https://bugzilla.samba.org/).
1135 ======================================================================
1136 == Our Code, Our Bugs, Our Responsibility.
1137 == The Samba Team
1138 ======================================================================