2 - (djm) OpenBSD CVS Sync
3 - djm@cvs.openbsd.org 2009/03/05 07:18:19
4 [auth2-jpake.c jpake.c jpake.h monitor_wrap.c monitor_wrap.h schnorr.c]
6 refactor the (disabled) Schnorr proof code to make it a little more
10 - (djm) OpenBSD CVS Sync
11 - djm@cvs.openbsd.org 2009/02/22 23:50:57
12 [ssh_config.5 sshd_config.5]
13 don't advertise experimental options
14 - djm@cvs.openbsd.org 2009/02/22 23:59:25
17 - djm@cvs.openbsd.org 2009/02/23 00:06:15
20 - (djm) [README] update for 5.2
21 - (djm) Release openssh-5.2p1
24 - (djm) OpenBSD CVS Sync
25 - tobias@cvs.openbsd.org 2009/02/21 19:32:04
26 [misc.c sftp-server-main.c ssh-keygen.c]
27 Added missing newlines in error messages.
31 - (djm) OpenBSD CVS Sync
32 - djm@cvs.openbsd.org 2009/02/17 01:28:32
34 sync with revised default ciphers; pointed out by dkrause@
35 - djm@cvs.openbsd.org 2009/02/18 04:31:21
37 signature should hash over the entire group, not just the generator
38 (this is still disabled code)
39 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
40 [contrib/suse/openssh.spec] Prepare for 5.2p1
43 - (djm) [regress/conch-ciphers.sh regress/putty-ciphers.sh]
44 [regress/putty-kex.sh regress/putty-transfer.sh] Downgrade disabled
45 interop tests from FATAL error to a warning. Allows some interop
46 tests to proceed if others are missing necessary prerequisites.
47 - (djm) [configure.ac] support GNU/kFreeBSD and GNU/kOpensolaris
48 systems; patch from Aurelien Jarno via rmh AT aybabtu.com
51 - (djm) OpenBSD CVS Sync
52 - dtucker@cvs.openbsd.org 2009/02/02 11:15:14
54 Initialize a few variables to prevent spurious "may be used
55 uninitialized" warnings from newer gcc's. ok djm@
56 - djm@cvs.openbsd.org 2009/02/12 03:00:56
57 [canohost.c canohost.h channels.c channels.h clientloop.c readconf.c]
58 [readconf.h serverloop.c ssh.c]
59 support remote port forwarding with a zero listen port (-R0:...) to
60 dyamically allocate a listen port at runtime (this is actually
61 specified in rfc4254); bz#1003 ok markus@
62 - djm@cvs.openbsd.org 2009/02/12 03:16:01
64 tighten check for -R0:... forwarding: only allow dynamic allocation
65 if want_reply is set in the packet
66 - djm@cvs.openbsd.org 2009/02/12 03:26:22
68 some paranoia: check that the serialised key is really KEY_RSA before
69 diddling its internals
70 - djm@cvs.openbsd.org 2009/02/12 03:42:09
72 document -R0:... usage
73 - djm@cvs.openbsd.org 2009/02/12 03:44:25
76 - djm@cvs.openbsd.org 2009/02/12 03:46:17
78 document RemoteForward usage with 0 listen port
79 - jmc@cvs.openbsd.org 2009/02/12 07:34:20
81 kill trailing whitespace;
82 - markus@cvs.openbsd.org 2009/02/13 11:50:21
84 check for enc !=NULL in packet_start_discard
85 - djm@cvs.openbsd.org 2009/02/14 06:35:49
87 mention that eow and no-more-sessions extensions are sent only to
91 - (djm) [sshpty.c] bz#1419: OSX uses cloning ptys that automagically
92 set ownership and modes, so avoid explicitly setting them
93 - (djm) [configure.ac loginrec.c] bz#1421: fix lastlog support for OSX.
94 OSX provides a getlastlogxbyname function that automates the reading of
95 a lastlog file. Also, the pututxline function will update lastlog so
96 there is no need for loginrec.c to do it explicitly. Collapse some
97 overly verbose code while I'm in there.
100 - (dtucker) [defines.h sshconnect.c] INET6_ADDRSTRLEN is now needed in
101 channels.c too, so move the definition for non-IP6 platforms to defines.h
102 where it can be shared.
105 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
106 If the CYGWIN environment variable is empty, the installer script
107 should not install the service with an empty CYGWIN variable, but
108 rather without setting CYGWNI entirely.
109 - (tim) [contrib/cygwin/ssh-host-config] Whitespace cleanup. No code changes.
112 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
113 Changes to work on Cygwin 1.5.x as well as on the new Cygwin 1.7.x.
114 The information given for the setting of the CYGWIN environment variable
115 is wrong for both releases so I just removed it, together with the
116 unnecessary (Cygwin 1.5.x) or wrong (Cygwin 1.7.x) default setting.
119 - (djm) OpenBSD CVS Sync
120 - stevesk@cvs.openbsd.org 2008/12/09 03:20:42
121 [channels.c servconf.c]
122 channel_print_adm_permitted_opens() should deal with all the printing
123 for that config option. suggested by markus@; ok markus@ djm@
125 - djm@cvs.openbsd.org 2008/12/09 04:32:22
127 replace by-hand string building with xasprinf(); ok deraadt@
128 - sobrado@cvs.openbsd.org 2008/12/09 15:35:00
130 update for the synopses displayed by the 'help' command, there are a
131 few missing flags; add 'bye' to the output of 'help'; sorting and spacing.
132 jmc@ suggested replacing .Oo/.Oc with a single .Op macro.
134 - stevesk@cvs.openbsd.org 2008/12/09 22:37:33
136 fix typo in error message
137 - stevesk@cvs.openbsd.org 2008/12/10 03:55:20
139 o cannot be NULL here but use xfree() to be consistent; ok djm@
140 - stevesk@cvs.openbsd.org 2008/12/29 01:12:36
142 fix example, default key type is rsa for 3+ years; from
143 frederic.perrin@resel.fr
144 - stevesk@cvs.openbsd.org 2008/12/29 02:23:26
146 no need to escape single quotes in comments
147 - okan@cvs.openbsd.org 2008/12/30 00:46:56
149 add AllowAgentForwarding to available Match keywords list
151 - djm@cvs.openbsd.org 2009/01/01 21:14:35
153 call channel destroy callbacks on receipt of open failure messages.
154 fixes client hangs when connecting to a server that has MaxSessions=0
155 set spotted by imorgan AT nas.nasa.gov; ok markus@
156 - djm@cvs.openbsd.org 2009/01/01 21:17:36
158 fix hash calculation for KEXGEX: hash over the original client-supplied
159 values and not the sanity checked versions that we acutally use;
160 bz#1540 reported by john.smith AT arrows.demon.co.uk
162 - djm@cvs.openbsd.org 2009/01/14 01:38:06
164 support SOCKS4A protocol, from dwmw2 AT infradead.org via bz#1482;
166 - stevesk@cvs.openbsd.org 2009/01/15 17:38:43
168 1) use obsolete instead of alias for consistency
169 2) oUserKnownHostsFile not obsolete but oGlobalKnownHostsFile2 is
171 3) reorder so like options are together
173 - djm@cvs.openbsd.org 2009/01/22 09:46:01
174 [channels.c channels.h session.c]
175 make Channel->path an allocated string, saving a few bytes here and
176 there and fixing bz#1380 in the process; ok markus@
177 - djm@cvs.openbsd.org 2009/01/22 09:49:57
179 oops! I committed the wrong version of the Channel->path diff,
180 it was missing some tweaks suggested by stevesk@
181 - djm@cvs.openbsd.org 2009/01/22 10:02:34
182 [clientloop.c misc.c readconf.c readconf.h servconf.c servconf.h]
183 [serverloop.c ssh-keyscan.c ssh.c sshd.c]
184 make a2port() return -1 when it encounters an invalid port number
185 rather than 0, which it will now treat as valid (needed for future work)
186 adjust current consumers of a2port() to check its return value is <= 0,
187 which in turn required some things to be converted from u_short => int
188 make use of int vs. u_short consistent in some other places too
189 feedback & ok markus@
190 - djm@cvs.openbsd.org 2009/01/22 10:09:16
192 another chunk of a2port() diff that got away. wtfdjm??
193 - djm@cvs.openbsd.org 2009/01/23 07:58:11
195 prefer CTR modes and revised arcfour (i.e w/ discard) modes to CBC
197 - naddy@cvs.openbsd.org 2009/01/24 17:10:22
198 [ssh_config.5 sshd_config.5]
199 sync list of preferred ciphers; ok djm@
200 - markus@cvs.openbsd.org 2009/01/26 09:58:15
201 [cipher.c cipher.h packet.c]
202 Work around the CPNI-957037 Plaintext Recovery Attack by always
203 reading 256K of data on packet size or HMAC errors (in CBC mode only).
204 Help, feedback and ok djm@
205 Feedback from Martin Albrecht and Paterson Kenny
208 - (djm) [uidswap.c] bz#1412: Support >16 supplemental groups in OS X.
209 Patch based on one from vgiffin AT apple.com; ok dtucker@
210 - (djm) [channels.c] bz#1419: support "on demand" X11 forwarding via
211 launchd on OS X; patch from vgiffin AT apple.com, slightly tweaked;
213 - (djm) [contrib/ssh-copy-id.1 contrib/ssh-copy-id] bz#1492: Make
214 ssh-copy-id copy id_rsa.pub by default (instead of the legacy "identity"
215 key). Patch from cjwatson AT debian.org
218 - (tim) [configure.ac defines.h openbsd-compat/port-uw.c
219 openbsd-compat/xcrypt.c] Add SECUREWARE support to OpenServer 6 SVR5 ABI.
221 - (tim) [configure.ac] Move check_for_libcrypt_later=1 in *-*-sysv5*) section.
222 OpenServer 6 doesn't need libcrypt.
225 - (djm) OpenBSD CVS Sync
226 - djm@cvs.openbsd.org 2008/12/09 02:38:18
228 The ~C escape handler does not work correctly for multiplexed sessions -
229 it opens a commandline on the master session, instead of on the slave
230 that requested it. Disable it on slave sessions until such time as it
231 is fixed; bz#1543 report from Adrian Bridgett via Colin Watson
233 - djm@cvs.openbsd.org 2008/12/09 02:39:59
235 Deal correctly with failures in remote stat() operation in sftp,
236 correcting fail-on-error behaviour in batchmode. bz#1541 report and
237 fix from anedvedicky AT gmail.com; ok markus@
238 - djm@cvs.openbsd.org 2008/12/09 02:58:16
240 don't leave junk (free'd) pointers around in Forward *fwd argument on
241 failure; avoids double-free in ~C -L handler when given an invalid
242 forwarding specification; bz#1539 report from adejong AT debian.org
243 via Colin Watson; ok markus@ dtucker@
244 - djm@cvs.openbsd.org 2008/12/09 03:02:37
246 correct sftp(1) and corresponding usage syntax;
247 bz#1518 patch from imorgan AT nas.nasa.gov; ok deraadt@ improved diff jmc@
250 - (djm) [configure.ac] bz#1538: better test for ProPolice/SSP: actually
251 use some stack in main().
252 Report and suggested fix from vapier AT gentoo.org
253 - (djm) OpenBSD CVS Sync
254 - markus@cvs.openbsd.org 2008/12/02 19:01:07
256 we have to use the recipient's channel number (RFC 4254) for
257 SSH2_MSG_CHANNEL_SUCCESS/SSH2_MSG_CHANNEL_FAILURE messages,
258 otherwise we trigger 'Non-public channel' error messages on sshd
259 systems with clientkeepalive enabled; noticed by sturm; ok djm;
260 - markus@cvs.openbsd.org 2008/12/02 19:08:59
262 backout 1.149, since it's not necessary and openssh clients send
263 broken CHANNEL_FAILURE/SUCCESS messages since about 2004; ok djm@
264 - markus@cvs.openbsd.org 2008/12/02 19:09:38
266 s/remote_id/id/ to be more consistent with other code; ok djm@
269 - (dtucker) [contrib/cygwin/{Makefile,ssh-host-config}] Add new doc files
270 and tweak the is-sshd-running check in ssh-host-config. Patch from
271 vinschen at redhat com.
272 - (dtucker) OpenBSD CVS Sync
273 - markus@cvs.openbsd.org 2008/11/21 15:47:38
275 packet_disconnect() on padding error, too. should reduce the success
276 probability for the CPNI-957037 Plaintext Recovery Attack to 2^-18
278 - dtucker@cvs.openbsd.org 2008/11/30 11:59:26
280 Retry sendmsg/recvmsg on EAGAIN and EINTR; ok djm@
283 - (dtucker) [monitor_fdpass.c] Reduce diff vs OpenBSD by moving some
284 declarations, removing an unnecessary union member and adding whitespace.
285 cmsgbuf.tmp thing spotted by des at des no, ok djm some time ago.
288 - (tim) [addrmatch.c configure.ac] Some platforms do not have sin6_scope_id
289 member of sockaddr_in6. Also reported in Bug 1491 by David Leonard. OK and
293 - (dtucker) OpenBSD CVS Sync
294 - jmc@cvs.openbsd.org 2008/11/05 11:22:54
297 fixes user/5975 from Rene Maroufi
298 - stevesk@cvs.openbsd.org 2008/11/07 00:42:12
300 spelling/typo in comment
301 - stevesk@cvs.openbsd.org 2008/11/07 18:50:18
303 add space to some log/debug messages for readability; ok djm@ markus@
304 - dtucker@cvs.openbsd.org 2008/11/07 23:34:48
306 Move JPAKE define to make life easier for portable. ok djm@
307 - tobias@cvs.openbsd.org 2008/11/09 12:34:47
309 typo fixed (overriden -> overridden)
311 - stevesk@cvs.openbsd.org 2008/11/11 02:58:09
313 USE_AFS not referenced so remove #ifdef. fixes sshd -T not printing
314 kerberosgetafstoken. ok dtucker@
315 (Id sync only, we still want the ifdef in portable)
316 - stevesk@cvs.openbsd.org 2008/11/11 03:55:11
318 for sshd -T print 'permitopen any' vs. 'permitopen' for case of no
319 permitopen's; ok and input dtucker@
320 - djm@cvs.openbsd.org 2008/11/10 02:06:35
321 [regress/putty-ciphers.sh]
322 PuTTY supports AES CTR modes, so interop test against them too
326 - djm@cvs.openbsd.org 2008/11/03 08:59:41
328 include MaxSessions in sshd -T output; patch from imorgan AT nas.nasa.gov
329 - djm@cvs.openbsd.org 2008/11/04 07:58:09
331 need unistd.h for close() prototype
333 - djm@cvs.openbsd.org 2008/11/04 08:22:13
334 [auth.h auth2.c monitor.c monitor.h monitor_wrap.c monitor_wrap.h]
335 [readconf.c readconf.h servconf.c servconf.h ssh2.h ssh_config.5]
336 [sshconnect2.c sshd_config.5 jpake.c jpake.h schnorr.c auth2-jpake.c]
338 Add support for an experimental zero-knowledge password authentication
339 method using the J-PAKE protocol described in F. Hao, P. Ryan,
340 "Password Authenticated Key Exchange by Juggling", 16th Workshop on
341 Security Protocols, Cambridge, April 2008.
343 This method allows password-based authentication without exposing
344 the password to the server. Instead, the client and server exchange
345 cryptographic proofs to demonstrate of knowledge of the password while
346 revealing nothing useful to an attacker or compromised endpoint.
348 This is experimental, work-in-progress code and is presently
349 compiled-time disabled (turn on -DJPAKE in Makefile.inc).
351 "just commit it. It isn't too intrusive." deraadt@
352 - stevesk@cvs.openbsd.org 2008/11/04 19:18:00
354 because parse_forward() is now used to parse all forward types (DLR),
355 and it malloc's space for host variables, we don't need to malloc
356 here. fixes small memory leaks.
358 previously dynamic forwards were not parsed in parse_forward() and
359 space was not malloc'd in that case.
362 - stevesk@cvs.openbsd.org 2008/11/05 03:23:09
364 add dynamic forward escape command line; ok djm@
368 - sthen@cvs.openbsd.org 2008/07/24 23:55:30
370 Add "ssh-keygen -F -l" to synopsis (displays fingerprint from
371 known_hosts). ok djm@
372 - grunk@cvs.openbsd.org 2008/07/25 06:56:35
374 Add VisualHostKey to example file, ok djm@
375 - grunk@cvs.openbsd.org 2008/07/25 07:05:16
377 In random art visualization, make sure to use the end marker only at the
378 end. Initial diff by Dirk Loss, tweaks and ok djm@
379 - markus@cvs.openbsd.org 2008/07/31 14:48:28
381 don't allocate space for empty banners; report t8m at centrum.cz;
383 - krw@cvs.openbsd.org 2008/08/02 04:29:51
385 whitepsace -> whitespace. From Matthew Clarke via bugs@.
386 - djm@cvs.openbsd.org 2008/08/21 04:09:57
388 allow ForceCommand internal-sftp with arguments. based on patch from
389 michael.barabanov AT gmail.com; ok markus@
390 - djm@cvs.openbsd.org 2008/09/06 12:24:13
392 OpenSSL 0.9.8h supplies a real EVP_sha256 so we do not need our
394 (ID sync only for portable - we still need this)
395 - markus@cvs.openbsd.org 2008/09/11 14:22:37
396 [compat.c compat.h nchan.c ssh.c]
397 only send eow and no-more-sessions requests to openssh 5 and newer;
398 fixes interop problems with broken ssh v2 implementations; ok djm@
399 - millert@cvs.openbsd.org 2008/10/02 14:39:35
401 Convert an unchecked strdup to xstrdup. OK deraadt@
402 - jmc@cvs.openbsd.org 2008/10/03 13:08:12
404 do not give an example of how to chmod files: we can presume the user
405 knows that. removes an ambiguity in the permission of authorized_keys;
407 - deraadt@cvs.openbsd.org 2008/10/03 23:56:28
409 Repair strnvis() buffersize of 4*n+1, with termination gauranteed by the
411 spotted by des@freebsd, who commited an incorrect fix to the freebsd tree
412 and (as is fairly typical) did not report the problem to us. But this fix
415 - djm@cvs.openbsd.org 2008/10/08 23:34:03
417 Add -y option to force logging via syslog rather than stderr.
418 Useful for daemonised ssh connection (ssh -f). Patch originally from
420 - djm@cvs.openbsd.org 2008/10/09 03:50:54
421 [servconf.c sshd_config.5]
422 support setting PermitEmptyPasswords in a Match block
423 requested in PR3891; ok dtucker@
424 - jmc@cvs.openbsd.org 2008/10/09 06:54:22
427 - stevesk@cvs.openbsd.org 2008/10/10 04:55:16
429 spelling in comment; ok djm@
430 - stevesk@cvs.openbsd.org 2008/10/10 05:00:12
432 typo in error message; ok djm@
433 - stevesk@cvs.openbsd.org 2008/10/10 16:43:27
435 use 'Privileged ports can be forwarded only when logging in as root on
436 the remote machine.' for RemoteForward just like ssh.1 -R.
438 - stevesk@cvs.openbsd.org 2008/10/14 18:11:33
440 use #define ROQUIET here; no binary change. ok dtucker@
441 - stevesk@cvs.openbsd.org 2008/10/17 18:36:24
443 correct and clarify VisualHostKey; ok jmc@
444 - stevesk@cvs.openbsd.org 2008/10/30 19:31:16
445 [clientloop.c sshd.c]
446 don't need to #include "monitor_fdpass.h"
447 - stevesk@cvs.openbsd.org 2008/10/31 15:05:34
449 remove unused #define DISPATCH_MIN; ok markus@
450 - djm@cvs.openbsd.org 2008/11/01 04:50:08
452 sprinkle ARGSUSED on dispatch handlers
453 nuke stale unusued prototype
454 - stevesk@cvs.openbsd.org 2008/11/01 06:43:33
456 fix some typos in log messages; ok djm@
457 - sobrado@cvs.openbsd.org 2008/11/01 11:14:36
458 [ssh-keyscan.1 ssh-keyscan.c]
459 the ellipsis is not an optional argument; while here, improve spacing.
460 - stevesk@cvs.openbsd.org 2008/11/01 17:40:33
461 [clientloop.c readconf.c readconf.h ssh.c]
462 merge dynamic forward parsing into parse_forward();
463 'i think this is OK' djm@
464 - stevesk@cvs.openbsd.org 2008/11/02 00:16:16
466 protocol 2 tty modes support is now 7.5 years old so remove these
467 debug3()s; ok deraadt@
468 - stevesk@cvs.openbsd.org 2008/11/03 01:07:02
470 remove valueless comment
471 - stevesk@cvs.openbsd.org 2008/11/03 02:44:41
474 - (djm) [contrib/caldera/ssh-host-keygen contrib/suse/rc.sshd]
475 Make example scripts generate keys with default sizes rather than fixed,
476 non-default 1024 bits; patch from imorgan AT nas.nasa.gov
477 - (djm) [contrib/sshd.pam.generic contrib/caldera/sshd.pam]
478 [contrib/redhat/sshd.pam] Move pam_nologin to account group from
479 incorrect auth group in example files;
480 patch from imorgan AT nas.nasa.gov
483 - (dtucker) [config.guess config.sub] Update to latest versions from
484 http://git.savannah.gnu.org/gitweb/ (2008-04-14 and 2008-06-16
488 - (dtucker) [openbsd-compat/bsd-poll.c] correctly check for number of FDs
489 larger than FD_SETSIZE (OpenSSH only ever uses poll with one fd). Patch
490 from Nicholas Marriott.
493 - (djm) OpenBSD CVS Sync
494 - djm@cvs.openbsd.org 2008/07/23 07:36:55
496 do not try to print options that have been compile-time disabled
497 in config test mode (sshd -T); report from nix-corp AT esperi.org.uk
499 - (djm) [servconf.c] Print UsePAM option in config test mode (when it
500 has been compiled in); report from nix-corp AT esperi.org.uk
504 - (djm) OpenBSD CVS Sync
505 - jmc@cvs.openbsd.org 2008/07/18 22:51:01
507 no need for .Pp before or after .Sh;
508 - djm@cvs.openbsd.org 2008/07/21 08:19:07
511 - (djm) [README contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
512 [contrib/suse/openssh.spec] Update version number in README and RPM specs
513 - (djm) Release OpenSSH-5.1
516 - (djm) OpenBSD CVS Sync
517 - djm@cvs.openbsd.org 2008/07/17 08:48:00
519 strnvis preauth banner; pointed out by mpf@ ok markus@
520 - djm@cvs.openbsd.org 2008/07/17 08:51:07
522 strip trailing '.' from hostname when HostbasedUsesNameFromPacketOnly=yes
523 report and patch from res AT qoxp.net (bz#1200); ok markus@
524 - (dtucker) [openbsd-compat/bsd-cygwin_util.c] Remove long-unneeded compat
525 code, replace with equivalent cygwin library call. Patch from vinschen
526 at redhat.com, ok djm@.
527 - (djm) [sshconnect2.c] vis.h isn't available everywhere
531 - djm@cvs.openbsd.org 2008/07/15 02:23:14
533 number of pipelined requests is now 64;
534 prodded by Iain.Morgan AT nasa.gov
535 - djm@cvs.openbsd.org 2008/07/16 11:51:14
537 rename variable first_gc -> last_gc (since it is actually the last
539 - djm@cvs.openbsd.org 2008/07/16 11:52:19
541 this loop index should be automatic, not static
544 - (djm) OpenBSD CVS Sync
545 - sthen@cvs.openbsd.org 2008/07/13 21:22:52
547 Change "ssh-keygen -F [host] -l" to not display random art unless
548 -v is also specified, making it consistent with the manual and other
551 - djm@cvs.openbsd.org 2008/07/13 22:13:07
553 use struct sockaddr_storage instead of struct sockaddr for accept(2)
554 address argument. from visibilis AT yahoo.com in bz#1485; ok markus@
555 - djm@cvs.openbsd.org 2008/07/13 22:16:03
557 increase number of piplelined requests so they properly fill the
558 (recently increased) channel window. prompted by rapier AT psc.edu;
560 - djm@cvs.openbsd.org 2008/07/14 01:55:56
562 mention requirement for /dev/log inside chroot when using sftp-server
564 - (djm) [openbsd-compat/bindresvport.c] Rename variables s/sin/in/ to
565 avoid clash with sin(3) function; reported by
566 cristian.ionescu-idbohrn AT axis.com
567 - (djm) [openbsd-compat/rresvport.c] Add unistd.h for missing close()
568 prototype; reported by cristian.ionescu-idbohrn AT axis.com
569 - (djm) [umac.c] Rename variable s/buffer_ptr/bufp/ to avoid clash;
570 reported by cristian.ionescu-idbohrn AT axis.com
571 - (djm) [contrib/cygwin/Makefile contrib/cygwin/ssh-host-config]
572 [contrib/cygwin/ssh-user-config contrib/cygwin/sshd-inetd]
573 Revamped and simplified Cygwin ssh-host-config script that uses
574 unified csih configuration tool. Requires recent Cygwin.
575 Patch from vinschen AT redhat.com
578 - (djm) OpenBSD CVS Sync
579 - djm@cvs.openbsd.org 2008/07/12 04:52:50
581 unbreak; move clearing of cctx struct to before first use
583 - djm@cvs.openbsd.org 2008/07/12 05:33:41
585 better description for -i flag:
586 s/RSA authentication/public key authentication/
587 - (djm) [openbsd-compat/fake-rfc2553.c openbsd-compat/fake-rfc2553.h]
588 return EAI_FAMILY when trying to lookup unsupported address family;
589 from vinschen AT redhat.com
592 - (djm) OpenBSD CVS Sync
593 - stevesk@cvs.openbsd.org 2008/07/07 00:31:41
595 we don't need arg after the debug3() was removed. from lint.
597 - stevesk@cvs.openbsd.org 2008/07/07 23:32:51
599 /*NOTREACHED*/ for lint warning:
600 warning: function key_equal falls off bottom without returning value
602 - markus@cvs.openbsd.org 2008/07/10 18:05:58
604 missing bzero; from mickey; ok djm@
605 - markus@cvs.openbsd.org 2008/07/10 18:08:11
606 [clientloop.c monitor.c monitor_wrap.c packet.c packet.h sshd.c]
607 sync v1 and v2 traffic accounting; add it to sshd, too;
611 - (djm) [Makefile.in] Print "all tests passed" when all regress tests pass
612 - (djm) [auth1.c] Fix format string vulnerability in protocol 1 PAM
613 account check failure path. The vulnerable format buffer is supplied
614 from PAM and should not contain attacker-supplied data.
615 - (djm) [auth.c] Missing unistd.h for close()
616 - (djm) [configure.ac] Add -Wformat-security to CFLAGS for gcc 3.x and 4.x
619 - (djm) [auth.c] Fixed test for locked account on HP/UX with shadowed
620 passwords disabled. bz#1083 report & patch from senthilkumar_sen AT
621 hotpop.com, w/ dtucker@
622 - (djm) [atomicio.c configure.ac] Disable poll() fallback in atomiciov for
623 Tru64. readv doesn't seem to be a comparable object there.
624 bz#1386, patch from dtucker@ ok me
625 - (djm) [Makefile.in] Pass though pass to conch for interop tests
626 - (djm) [configure.ac] unbreak: remove extra closing brace
627 - (djm) OpenBSD CVS Sync
628 - djm@cvs.openbsd.org 2008/07/04 23:08:25
630 handle EINTR in packet_write_poll()l ok dtucker@
631 - djm@cvs.openbsd.org 2008/07/04 23:30:16
633 Make protocol 1 MaxAuthTries logic match protocol 2's.
634 Do not treat the first protocol 2 authentication attempt as
635 a failure IFF it is for method "none".
636 Makes MaxAuthTries' user-visible behaviour identical for
639 - djm@cvs.openbsd.org 2008/07/05 05:16:01
644 - (dtucker) OpenBSD CVS Sync
645 - djm@cvs.openbsd.org 2008/07/02 13:30:34
647 really really remove the freebie "none" auth try for protocol 2
648 - djm@cvs.openbsd.org 2008/07/02 13:47:39
650 When forking after authentication ("ssh -f") with ExitOnForwardFailure
651 enabled, delay the fork until after replies for any -R forwards have
652 been seen. Allows for robust detection of -R forward failure when
653 using -f (similar to bz#92); ok dtucker@
654 - otto@cvs.openbsd.org 2008/07/03 21:46:58
656 avoid nasty double free; ok dtucker@ djm@
657 - djm@cvs.openbsd.org 2008/07/04 03:44:59
658 [servconf.c groupaccess.h groupaccess.c]
659 support negation of groups in "Match group" block (bz#1315); ok dtucker@
660 - dtucker@cvs.openbsd.org 2008/07/04 03:47:02
662 Make debug a little clearer. ok djm@
663 - djm@cvs.openbsd.org 2008/06/30 08:07:34
664 [regress/key-options.sh]
665 shell portability: use "=" instead of "==" in test(1) expressions,
666 double-quote string with backslash escaped /
667 - djm@cvs.openbsd.org 2008/06/30 10:31:11
668 [regress/{putty-transfer,putty-kex,putty-ciphers}.sh]
669 remove "set -e" left over from debugging
670 - djm@cvs.openbsd.org 2008/06/30 10:43:03
671 [regress/conch-ciphers.sh]
672 explicitly disable conch options that could interfere with the test
673 - (dtucker) [sftp-server.c] Bug #1447: fall back to racy rename if link
674 returns EXDEV. Patch from Mike Garrison, ok djm@
675 - (djm) [atomicio.c channels.c clientloop.c defines.h includes.h]
676 [packet.c scp.c serverloop.c sftp-client.c ssh-agent.c ssh-keyscan.c]
677 [sshd.c] Explicitly handle EWOULDBLOCK wherever we handle EAGAIN, on
678 some platforms (HP nonstop) it is a distinct errno;
679 bz#1467 reported by sconeu AT yahoo.com; ok dtucker@
682 - (dtucker) OpenBSD CVS Sync
683 - djm@cvs.openbsd.org 2008/06/30 08:05:59
685 typo: s/constraint_date/constraint_data/
686 - djm@cvs.openbsd.org 2008/06/30 12:15:39
688 only pass channel requests on session channels through to the session
689 channel handler, avoiding spurious log messages; ok! markus@
690 - djm@cvs.openbsd.org 2008/06/30 12:16:02
692 only send eow@openssh.com notifications for session channels; ok! markus@
693 - djm@cvs.openbsd.org 2008/06/30 12:18:34
695 clarify that eow@openssh.com is only sent on session channels
696 - dtucker@cvs.openbsd.org 2008/07/01 07:20:52
698 Check ExitOnForwardFailure if forwardings are disabled due to a failed
699 host key check. ok djm@
700 - dtucker@cvs.openbsd.org 2008/07/01 07:24:22
701 [sshconnect.c sshd.c]
702 Send CR LF during protocol banner exchanges, but only for Protocol 2 only,
703 in order to comply with RFC 4253. bz #1443, ok djm@
704 - stevesk@cvs.openbsd.org 2008/07/01 23:12:47
706 fix some typos; ok djm@
707 - djm@cvs.openbsd.org 2008/07/02 02:24:18
708 [sshd_config sshd_config.5 sshd.8 servconf.c]
709 increase default size of ssh protocol 1 ephemeral key from 768 to 1024
710 bits; prodded by & ok dtucker@ ok deraadt@
711 - dtucker@cvs.openbsd.org 2008/07/02 12:03:51
712 [auth-rsa.c auth.c auth2-pubkey.c auth.h]
713 Merge duplicate host key file checks, based in part on a patch from Rob
714 Holland via bz #1348 . Also checks for non-regular files during protocol
716 - djm@cvs.openbsd.org 2008/07/02 12:36:39
717 [auth2-none.c auth2.c]
718 Make protocol 2 MaxAuthTries behaviour a little more sensible:
719 Check whether client has exceeded MaxAuthTries before running
720 an authentication method and skip it if they have, previously it
721 would always allow one try (for "none" auth).
722 Preincrement failure count before post-auth test - previously this
723 checked and postincremented, also to allow one "none" try.
724 Together, these two changes always count the "none" auth method
725 which could be skipped by a malicious client (e.g. an SSH worm)
726 to get an extra attempt at a real auth method. They also make
727 MaxAuthTries=0 a useful way to block users entirely (esp. in a
728 sshd_config Match block).
729 Also, move sending of any preauth banner from "none" auth method
730 to the first call to input_userauth_request(), so worms that skip
731 the "none" method get to see it too.
734 - (djm) OpenBSD CVS Sync
735 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
736 [regress/Makefile regress/key-options.sh]
737 Add regress test for key options. ok djm@
738 - dtucker@cvs.openbsd.org 2008/06/11 23:11:40
740 Don't run cipher-speed test by default; mistakenly enabled by me
741 - djm@cvs.openbsd.org 2008/06/28 13:57:25
742 [regress/Makefile regress/test-exec.sh regress/conch-ciphers.sh]
743 very basic regress test against Twisted Conch in "make interop"
744 target (conch is available in ports/devel/py-twisted/conch);
746 - (djm) [regress/Makefile] search for conch by path, like we do putty
749 - (djm) OpenBSD CVS Sync
750 - martynas@cvs.openbsd.org 2008/06/21 07:46:46
752 use optopt to get invalid flag, instead of return value of getopt,
753 which is always '?'; ok djm@
754 - otto@cvs.openbsd.org 2008/06/25 11:13:43
756 add key length to visual fingerprint; zap magical constants;
758 - djm@cvs.openbsd.org 2008/06/26 06:10:09
759 [sftp-client.c sftp-server.c]
760 allow the sftp chmod(2)-equivalent operation to set set[ug]id/sticky
761 bits. Note that this only affects explicit setting of modes (e.g. via
762 sftp(1)'s chmod command) and not file transfers. (bz#1310)
764 - djm@cvs.openbsd.org 2008/06/26 09:19:40
766 when loading moduli from /etc/moduli in sshd(8), check that they
767 are of the expected "safe prime" structure and have had
768 appropriate primality tests performed;
769 feedback and ok dtucker@
770 - grunk@cvs.openbsd.org 2008/06/26 11:46:31
771 [readconf.c readconf.h ssh.1 ssh_config.5 sshconnect.c]
772 Move SSH Fingerprint Visualization away from sharing the config option
773 CheckHostIP to an own config option named VisualHostKey.
774 While there, fix the behaviour that ssh would draw a random art picture
775 on every newly seen host even when the option was not enabled.
776 prodded by deraadt@, discussions,
777 help and ok markus@ djm@ dtucker@
778 - jmc@cvs.openbsd.org 2008/06/26 21:11:46
780 add VisualHostKey to the list of options listed in -o;
781 - djm@cvs.openbsd.org 2008/06/28 07:25:07
784 - djm@cvs.openbsd.org 2008/06/28 13:58:23
786 refuse to add a key that has unknown constraints specified;
788 - djm@cvs.openbsd.org 2008/06/28 14:05:15
790 reset global compat flag after processing a protocol 2 signature
791 request with the legacy DSA encoding flag set; ok markus
792 - djm@cvs.openbsd.org 2008/06/28 14:08:30
793 [PROTOCOL PROTOCOL.agent]
794 document the protocol used by ssh-agent; "looks ok" markus@
797 - (djm) [RFC.nroff contrib/cygwin/Makefile contrib/suse/openssh.spec]
798 RFC.nroff lacks a license, remove it (it is long gone in OpenBSD).
801 - (djm) [Makefile.in moduli.5] Include moduli(5) manpage from OpenBSD.
803 - (djm) [ contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
804 [contrib/suse/openssh.spec] Include moduli.5 in RPM spec files.
807 - (dtucker) OpenBSD CVS Sync
808 - dtucker@cvs.openbsd.org 2008/06/16 13:22:53
809 [session.c channels.c]
810 Rename the isatty argument to is_tty so we don't shadow
811 isatty(3). ok markus@
812 - (dtucker) [channels.c] isatty -> is_tty here too.
815 - (dtucker) [configure.ac] Enable -fno-builtin-memset when using gcc.
817 - dtucker@cvs.openbsd.org 2008/06/14 15:49:48
819 wrap long line at 80 chars
820 - dtucker@cvs.openbsd.org 2008/06/14 17:07:11
822 ensure default umask disallows at least group and world write; ok djm@
823 - djm@cvs.openbsd.org 2008/06/14 18:33:43
825 suppress the warning message from chdir(homedir) failures
826 when chrooted (bz#1461); ok dtucker
827 - dtucker@cvs.openbsd.org 2008/06/14 19:42:10
829 Mention that scp follows symlinks during -r. bz #1466,
831 - dtucker@cvs.openbsd.org 2008/06/15 16:55:38
833 MaxSessions is allowed in a Match block too
834 - dtucker@cvs.openbsd.org 2008/06/15 16:58:40
835 [servconf.c sshd_config.5]
836 Allow MaxAuthTries within a Match block. ok djm@
837 - djm@cvs.openbsd.org 2008/06/15 20:06:26
838 [channels.c channels.h session.c]
839 don't call isatty() on a pty master, instead pass a flag down to
840 channel_set_fds() indicating that te fds refer to a tty. Fixes a
841 hang on exit on Solaris (bz#1463) in portable but is actually
842 a generic bug; ok dtucker deraadt markus
845 - (djm) [openbsd-compat/sigact.c] Avoid NULL derefs in ancient sigaction
846 replacement code; patch from ighighi AT gmail.com in bz#1240;
850 - (dtucker) OpenBSD CVS Sync
851 - deraadt@cvs.openbsd.org 2008/06/13 09:44:36
853 compile on older gcc; no decl after code
854 - dtucker@cvs.openbsd.org 2008/06/13 13:56:59
856 Clear key options in the monitor on failed authentication, prevents
857 applying additional restrictions to non-pubkey authentications in
858 the case where pubkey fails but another method subsequently succeeds.
859 bz #1472, found by Colin Watson, ok markus@ djm@
860 - dtucker@cvs.openbsd.org 2008/06/13 14:18:51
861 [auth2-pubkey.c auth-rhosts.c]
862 Include unistd.h for close(), prevents warnings in -portable
863 - dtucker@cvs.openbsd.org 2008/06/13 17:21:20
865 Friendlier error messages for mux fallback. ok djm@
866 - dtucker@cvs.openbsd.org 2008/06/13 18:55:22
868 Prevent -Wsign-compare warnings on LP64 systems. bz #1192, ok deraadt@
869 - grunk@cvs.openbsd.org 2008/06/13 20:13:26
871 Explain the use of SSH fpr visualization using random art, and cite the
872 original scientific paper inspiring that technique.
873 Much help with English and nroff by jmc@, thanks.
874 - (dtucker) [configure.ac] Bug #1276: avoid linking against libgssapi, which
875 despite its name doesn't seem to implement all of GSSAPI. Patch from
876 Jan Engelhardt, sanity checked by Simon Wilkinson.
879 - (dtucker) OpenBSD CVS Sync
880 - jmc@cvs.openbsd.org 2008/06/11 07:30:37
882 kill trailing whitespace;
883 - grunk@cvs.openbsd.org 2008/06/11 21:01:35
884 [ssh_config.5 key.h readconf.c readconf.h ssh-keygen.1 ssh-keygen.c key.c
886 Introduce SSH Fingerprint ASCII Visualization, a technique inspired by the
887 graphical hash visualization schemes known as "random art", and by
888 Dan Kaminsky's musings on the subject during a BlackOp talk at the
890 Scientific publication (original paper):
891 "Hash Visualization: a New Technique to improve Real-World Security",
892 Perrig A. and Song D., 1999, International Workshop on Cryptographic
893 Techniques and E-Commerce (CrypTEC '99)
894 http://sparrow.ece.cmu.edu/~adrian/projects/validation/validation.pdf
895 The algorithm used here is a worm crawling over a discrete plane,
896 leaving a trace (augmenting the field) everywhere it goes.
897 Movement is taken from dgst_raw 2bit-wise. Bumping into walls
898 makes the respective movement vector be ignored for this turn,
899 thus switching to the other color of the chessboard.
900 Graphs are not unambiguous for now, because circles in graphs can be
901 walked in either direction.
902 discussions with several people,
903 help, corrections and ok markus@ djm@
904 - grunk@cvs.openbsd.org 2008/06/11 21:38:25
906 ssh-keygen -lv -f /etc/ssh/ssh_host_rsa_key.pub
907 would not display you the random art as intended, spotted by canacar@
908 - grunk@cvs.openbsd.org 2008/06/11 22:20:46
909 [ssh-keygen.c ssh-keygen.1]
910 ssh-keygen would write fingerprints to STDOUT, and random art to STDERR,
911 that is not how it was envisioned.
912 Also correct manpage saying that -v is needed along with -l for it to work.
914 - otto@cvs.openbsd.org 2008/06/11 23:02:22
916 simpler way of computing the augmentations; ok grunk@
917 - grunk@cvs.openbsd.org 2008/06/11 23:03:56
919 CheckHostIP set to ``fingerprint'' will display both hex and random art
921 - grunk@cvs.openbsd.org 2008/06/11 23:51:57
923 #define statements that are not atoms need braces around them, else they
924 will cause trouble in some cases.
925 Also do a computation of -1 once, and not in a loop several times.
927 - dtucker@cvs.openbsd.org 2008/06/12 00:03:49
928 [dns.c canohost.c sshconnect.c]
929 Do not pass "0" strings as ports to getaddrinfo because the lookups
930 can slow things down and we never use the service info anyway. bz
931 #859, patch from YOSHIFUJI Hideaki and John Devitofranceschi. ok
933 djm belives that the reason for the "0" strings is to ensure that
934 it's not possible to call getaddrinfo with both host and port being
935 NULL. In the case of canohost.c host is a local array. In the
936 case of sshconnect.c, it's checked for null immediately before use.
937 In dns.c it ultimately comes from ssh.c:main() and is guaranteed to
938 be non-null but it's not obvious, so I added a warning message in
939 case it is ever passed a null.
940 - grunk@cvs.openbsd.org 2008/06/12 00:13:55
942 Make ssh print the random art also when ssh'ing to a host using IP only.
943 spotted by naddy@, ok and help djm@ dtucker@
944 - otto@cvs.openbsd.org 2008/06/12 00:13:13
946 use an odd number of rows and columns and a separate start marker, looks
948 - djm@cvs.openbsd.org 2008/06/12 03:40:52
949 [clientloop.h mux.c channels.c clientloop.c channels.h]
950 Enable ~ escapes for multiplex slave sessions; give each channel
951 its own escape state and hook the escape filters up to muxed
953 Mux slaves do not currently support the ~^Z and ~& escapes.
954 NB. this change cranks the mux protocol version, so a new ssh
955 mux client will not be able to connect to a running old ssh
958 - djm@cvs.openbsd.org 2008/06/12 04:06:00
959 [clientloop.h ssh.c clientloop.c]
960 maintain an ordered queue of outstanding global requests that we
961 expect replies to, similar to the per-channel confirmation queue.
962 Use this queue to verify success or failure for remote forward
963 establishment in a race free way.
965 - djm@cvs.openbsd.org 2008/06/12 04:17:47
967 thall shalt not code past the eightieth column
968 - djm@cvs.openbsd.org 2008/06/12 04:24:06
970 thal shalt not code past the eightieth column
971 - djm@cvs.openbsd.org 2008/06/12 05:15:41
973 document tun@openssh.com forwarding method
974 - djm@cvs.openbsd.org 2008/06/12 05:32:30
976 some more TODO for me
977 - grunk@cvs.openbsd.org 2008/06/12 05:42:46
979 supply the key type (rsa1, rsa, dsa) as a caption in the frame of the
980 random art. while there, stress the fact that the field base should at
981 least be 8 characters for the pictures to make sense.
983 - grunk@cvs.openbsd.org 2008/06/12 06:32:59
985 We already mark the start of the worm, now also mark the end of the worm
986 in our random art drawings.
988 - djm@cvs.openbsd.org 2008/06/12 15:19:17
989 [clientloop.h channels.h clientloop.c channels.c mux.c]
990 The multiplexing escape char handler commit last night introduced a
991 small memory leak per session; plug it.
992 - dtucker@cvs.openbsd.org 2008/06/12 16:35:31
994 keyword expansion for localcommand. ok djm@
995 - jmc@cvs.openbsd.org 2008/06/12 19:10:09
996 [ssh_config.5 ssh-keygen.1]
997 tweak the ascii art text; ok grunk
998 - dtucker@cvs.openbsd.org 2008/06/12 20:38:28
999 [sshd.c sshconnect.c packet.h misc.c misc.h packet.c]
1000 Make keepalive timeouts apply while waiting for a packet, particularly
1001 during key renegotiation (bz #1363). With djm and Matt Day, ok djm@
1002 - djm@cvs.openbsd.org 2008/06/12 20:47:04
1004 print extension revisions for extensions that we understand
1005 - djm@cvs.openbsd.org 2008/06/12 21:06:25
1007 I was coalescing expected global request confirmation replies at
1008 the wrong end of the queue - fix; prompted by markus@
1009 - grunk@cvs.openbsd.org 2008/06/12 21:14:46
1011 make ssh-keygen -lf show the key type just as ssh-add -l would do it
1013 - grunk@cvs.openbsd.org 2008/06/12 22:03:36
1015 add my copyright, ok djm@
1016 - ian@cvs.openbsd.org 2008/06/12 23:24:58
1018 tweak wording in message, ok deraadt@ jmc@
1019 - dtucker@cvs.openbsd.org 2008/06/13 00:12:02
1021 replace __dead with __attribute__((noreturn)), makes things
1022 a little easier to port. Also, add it to sigdie(). ok djm@
1023 - djm@cvs.openbsd.org 2008/06/13 00:16:49
1025 fall back to creating a new TCP connection on most multiplexing errors
1026 (socket connect fail, invalid version, refused permittion, corrupted
1027 messages, etc.); bz #1329 ok dtucker@
1028 - dtucker@cvs.openbsd.org 2008/06/13 00:47:53
1030 upcast size_t to u_long to match format arg; ok djm@
1031 - dtucker@cvs.openbsd.org 2008/06/13 00:51:47
1033 upcast another size_t to u_long to match format
1034 - dtucker@cvs.openbsd.org 2008/06/13 01:38:23
1036 upcast uid to long with matching %ld, prevents warnings in portable
1037 - djm@cvs.openbsd.org 2008/06/13 04:40:22
1038 [auth2-pubkey.c auth-rhosts.c]
1039 refuse to read ~/.shosts or ~/.ssh/authorized_keys that are not
1040 regular files; report from Solar Designer via Colin Watson in bz#1471
1042 - (dtucker) [clientloop.c serverloop.c] channel_register_filter now
1043 takes 2 more args. with djm@
1044 - (dtucker) [defines.h] Bug #1112: __dead is, well dead. Based on a patch
1046 - (dtucker) [auth-sia.c] Bug #1241: support password expiry on Tru64 SIA
1047 systems. Patch from R. Scott Bailey.
1048 - (dtucker) [umac.c] STORE_UINT32_REVERSED and endian_convert are never used
1049 on big endian machines, so ifdef them for little-endian only to prevent
1050 unused function warnings on big-endians.
1051 - (dtucker) [openbsd-compat/setenv.c] Make offsets size_t to prevent
1052 compiler warnings on some platforms. Based on a discussion with otto@
1055 - (djm) [channels.c configure.ac]
1056 Do not set SO_REUSEADDR on wildcard X11 listeners (X11UseLocalhost=no)
1060 - (dtucker) OpenBSD CVS Sync
1061 - djm@cvs.openbsd.org 2008/06/10 03:57:27
1062 [servconf.c match.h sshd_config.5]
1063 support CIDR address matching in sshd_config "Match address" blocks, with
1064 full support for negation and fall-back to classic wildcard matching.
1066 Match address 192.0.2.0/24,3ffe:ffff::/32,!10.*
1067 PasswordAuthentication yes
1068 addrmatch.c code mostly lifted from flowd's addr.c
1069 feedback and ok dtucker@
1070 - djm@cvs.openbsd.org 2008/06/10 04:17:46
1072 better reference for pattern-list
1073 - dtucker@cvs.openbsd.org 2008/06/10 04:50:25
1074 [sshd.c channels.h channels.c log.c servconf.c log.h servconf.h sshd.8]
1075 Add extended test mode (-T) and connection parameters for test mode (-C).
1076 -T causes sshd to write its effective configuration to stdout and exit.
1077 -C causes any relevant Match rules to be applied before output. The
1078 combination allows tesing of the parser and config files. ok deraadt djm
1079 - jmc@cvs.openbsd.org 2008/06/10 07:12:00
1082 - jmc@cvs.openbsd.org 2008/06/10 08:17:40
1085 - fix SYNOPSIS, and sort options
1086 - some minor additional fixes
1087 - dtucker@cvs.openbsd.org 2008/06/09 18:06:32
1088 [regress/test-exec.sh]
1089 Don't generate putty keys if we're not going to use them. ok djm
1090 - dtucker@cvs.openbsd.org 2008/06/10 05:23:32
1091 [regress/addrmatch.sh regress/Makefile]
1092 Regress test for Match CIDR rules. ok djm@
1093 - dtucker@cvs.openbsd.org 2008/06/10 15:21:41
1095 Use a more portable construct for checking if we're running a putty test
1096 - dtucker@cvs.openbsd.org 2008/06/10 15:28:49
1099 - dtucker@cvs.openbsd.org 2008/06/10 18:21:24
1101 clarify that Host patterns are space-separated. ok deraadt
1102 - djm@cvs.openbsd.org 2008/06/10 22:15:23
1103 [PROTOCOL ssh.c serverloop.c]
1104 Add a no-more-sessions@openssh.com global request extension that the
1105 client sends when it knows that it will never request another session
1106 (i.e. when session multiplexing is disabled). This allows a server to
1107 disallow further session requests and terminate the session.
1108 Why would a non-multiplexing client ever issue additional session
1109 requests? It could have been attacked with something like SSH'jack:
1110 http://www.storm.net.nz/projects/7
1111 feedback & ok markus
1112 - djm@cvs.openbsd.org 2008/06/10 23:06:19
1113 [auth-options.c match.c servconf.c addrmatch.c sshd.8]
1114 support CIDR address matching in .ssh/authorized_keys from="..." stanzas
1115 ok and extensive testing dtucker@
1116 - dtucker@cvs.openbsd.org 2008/06/10 23:21:34
1118 Use '\0' for a nul byte rather than unadorned 0. ok djm@
1119 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1120 [Makefile regress/key-options.sh]
1121 Add regress test for key options. ok djm@
1122 - (dtucker) [openbsd-compat/fake-rfc2553.h] Add sin6_scope_id to sockaddr_in6
1123 since the new CIDR code in addmatch.c references it.
1124 - (dtucker) [Makefile.in configure.ac regress/addrmatch.sh] Skip IPv6
1125 specific tests on platforms that don't do IPv6.
1126 - (dtucker) [Makefile.in] Define TEST_SSH_IPV6 in make's arguments as well
1128 - (dtucker) [Makefile.in] Move addrmatch.o to libssh.a where it's needed now.
1131 - (dtucker) OpenBSD CVS Sync
1132 - dtucker@cvs.openbsd.org 2008/06/08 17:04:41
1134 Add case for ENOSYS in errno_to_portable; ok deraadt
1135 - dtucker@cvs.openbsd.org 2008/06/08 20:15:29
1136 [sftp.c sftp-client.c sftp-client.h]
1137 Have the sftp client store the statvfs replies in wire format,
1138 which prevents problems when the server's native sizes exceed the
1140 Also extends the sizes of the remaining 32bit wire format to 64bit,
1141 they're specified as unsigned long in the standard.
1142 - dtucker@cvs.openbsd.org 2008/06/09 13:02:39
1144 Extend 32bit -> 64bit values for statvfs extension missed in previous
1146 - dtucker@cvs.openbsd.org 2008/06/09 13:38:46
1148 Use a $OpenBSD tag so our scripts will sync changes.
1151 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c
1152 openbsd-compat/Makefile.in openbsd-compat/openbsd-compat.h
1153 openbsd-compat/bsd-statvfs.{c,h}] Add a null implementation of statvfs and
1154 fstatvfs and remove #defines around statvfs code. ok djm@
1155 - (dtucker) [configure.ac defines.h sftp-client.c M sftp-server.c] Add a
1156 macro to convert fsid to unsigned long for platforms where fsid is a
1160 - (dtucker) [mux.c] Include paths.h inside ifdef HAVE_PATHS_H.
1161 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c]
1162 Do not enable statvfs extensions on platforms that do not have statvfs.
1163 - (dtucker) OpenBSD CVS Sync
1164 - djm@cvs.openbsd.org 2008/05/19 06:14:02
1165 [packet.c] unbreak protocol keepalive timeouts bz#1465; ok dtucker@
1166 - djm@cvs.openbsd.org 2008/05/19 15:45:07
1167 [sshtty.c ttymodes.c sshpty.h]
1168 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1169 we would send the modes corresponding to a zeroed struct termios,
1170 whereas we should have been sending an empty list of modes.
1171 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1172 - djm@cvs.openbsd.org 2008/05/19 15:46:31
1174 support -l (print fingerprint) in combination with -F (find host) to
1175 search for a host in ~/.ssh/known_hosts and display its fingerprint;
1177 - djm@cvs.openbsd.org 2008/05/19 20:53:52
1179 unbreak tree by committing this bit that I missed from:
1180 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1181 we would send the modes corresponding to a zeroed struct termios,
1182 whereas we should have been sending an empty list of modes.
1183 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1186 - (djm) [openbsd-compat/bsd-arc4random.c] Fix math bug that caused bias
1187 in arc4random_uniform with upper_bound in (2^30,2*31). Note that
1188 OpenSSH did not make requests with upper bounds in this range.
1191 - (djm) [configure.ac mux.c sftp.c openbsd-compat/Makefile.in]
1192 [openbsd-compat/fmt_scaled.c openbsd-compat/openbsd-compat.h]
1193 Fix compilation on Linux, including pulling in fmt_scaled(3)
1194 implementation from OpenBSD's libutil.
1197 - (djm) OpenBSD CVS Sync
1198 - djm@cvs.openbsd.org 2008/04/04 05:14:38
1200 ChrootDirectory is supported in Match blocks (in fact, it is most useful
1201 there). Spotted by Minstrel AT minstrel.org.uk
1202 - djm@cvs.openbsd.org 2008/04/04 06:44:26
1204 oops, some unrelated stuff crept into that commit - backout.
1206 - djm@cvs.openbsd.org 2008/04/05 02:46:02
1208 HostbasedAuthentication is supported under Match too
1209 - (djm) [openbsd-compat/bsd-arc4random.c openbsd-compat/openbsd-compat.c]
1210 [configure.ac] Implement arc4random_buf(), import implementation of
1211 arc4random_uniform() from OpenBSD
1212 - (djm) [openbsd-compat/bsd-arc4random.c] Warning fixes
1213 - (djm) [openbsd-compat/port-tun.c] needs sys/queue.h
1214 - (djm) OpenBSD CVS Sync
1215 - djm@cvs.openbsd.org 2008/04/13 00:22:17
1217 Use arc4random_buf() when requesting more than a single word of output
1218 Use arc4random_uniform() when the desired random number upper bound
1219 is not a power of two
1220 ok deraadt@ millert@
1221 - djm@cvs.openbsd.org 2008/04/18 12:32:11
1222 [sftp-client.c sftp-client.h sftp-server.c sftp.1 sftp.c sftp.h]
1223 introduce sftp extension methods statvfs@openssh.com and
1224 fstatvfs@openssh.com that implement statvfs(2)-like operations,
1225 based on a patch from miklos AT szeredi.hu (bz#1399)
1226 also add a "df" command to the sftp client that uses the
1227 statvfs@openssh.com to produce a df(1)-like display of filesystem
1228 space and inode utilisation
1230 - jmc@cvs.openbsd.org 2008/04/18 17:15:47
1233 - djm@cvs.openbsd.org 2008/04/18 22:01:33
1235 remove unneccessary parentheses
1236 - otto@cvs.openbsd.org 2008/04/29 11:20:31
1238 garbage collect two unused fields in struct mm_master; ok markus@
1239 - djm@cvs.openbsd.org 2008/04/30 10:14:03
1240 [ssh-keyscan.1 ssh-keyscan.c]
1241 default to rsa (protocol 2) keys, instead of rsa1 keys; spotted by
1242 larsnooden AT openoffice.org
1243 - pyr@cvs.openbsd.org 2008/05/07 05:49:37
1244 [servconf.c servconf.h session.c sshd_config.5]
1245 Enable the AllowAgentForwarding option in sshd_config (global and match
1246 context), to specify if agents should be permitted on the server.
1247 As the man page states:
1248 ``Note that disabling Agent forwarding does not improve security
1249 unless users are also denied shell access, as they can always install
1250 their own forwarders.''
1251 ok djm@, ok and a mild frown markus@
1252 - pyr@cvs.openbsd.org 2008/05/07 06:43:35
1254 push the sshd_config bits in, spotted by ajacoutot@
1255 - jmc@cvs.openbsd.org 2008/05/07 08:00:14
1258 - markus@cvs.openbsd.org 2008/05/08 06:59:01
1259 [bufaux.c buffer.h channels.c packet.c packet.h]
1260 avoid extra malloc/copy/free when receiving data over the net;
1261 ~10% speedup for localhost-scp; ok djm@
1262 - djm@cvs.openbsd.org 2008/05/08 12:02:23
1263 [auth-options.c auth1.c channels.c channels.h clientloop.c gss-serv.c]
1264 [monitor.c monitor_wrap.c nchan.c servconf.c serverloop.c session.c]
1266 Implement a channel success/failure status confirmation callback
1267 mechanism. Each channel maintains a queue of callbacks, which will
1268 be drained in order (RFC4253 guarantees confirm messages are not
1269 reordered within an channel).
1270 Also includes a abandonment callback to clean up if a channel is
1271 closed without sending confirmation messages. This probably
1272 shouldn't happen in compliant implementations, but it could be
1273 abused to leak memory.
1274 ok markus@ (as part of a larger diff)
1275 - djm@cvs.openbsd.org 2008/05/08 12:21:16
1276 [monitor.c monitor_wrap.c session.h servconf.c servconf.h session.c]
1277 [sshd_config sshd_config.5]
1278 Make the maximum number of sessions run-time controllable via
1279 a sshd_config MaxSessions knob. This is useful for disabling
1280 login/shell/subsystem access while leaving port-forwarding working
1281 (MaxSessions 0), disabling connection multiplexing (MaxSessions 1) or
1282 simply increasing the number of allows multiplexed sessions.
1283 Because some bozos are sure to configure MaxSessions in excess of the
1284 number of available file descriptors in sshd (which, at peak, might be
1285 as many as 9*MaxSessions), audit sshd to ensure that it doesn't leak fds
1286 on error paths, and make it fail gracefully on out-of-fd conditions -
1287 sending channel errors instead of than exiting with fatal().
1288 bz#1090; MaxSessions config bits and manpage from junyer AT gmail.com
1290 - djm@cvs.openbsd.org 2008/05/08 13:06:11
1291 [clientloop.c clientloop.h ssh.c]
1292 Use new channel status confirmation callback system to properly deal
1293 with "important" channel requests that fail, in particular command exec,
1294 shell and subsystem requests. Previously we would optimistically assume
1295 that the requests would always succeed, which could cause hangs if they
1296 did not (e.g. when the server runs out of fds) or were unimplemented by
1297 the server (bz #1384)
1298 Also, properly report failing multiplex channel requests via the mux
1299 client stderr (subject to LogLevel in the mux master) - better than
1301 most bits ok markus@ (as part of a larger diff)
1302 - djm@cvs.openbsd.org 2008/05/09 04:55:56
1303 [channels.c channels.h clientloop.c serverloop.c]
1304 Try additional addresses when connecting to a port forward destination
1305 whose DNS name resolves to more than one address. The previous behaviour
1306 was to try the first address and give up.
1307 Reported by stig AT venaas.com in bz#343
1308 great feedback and ok markus@
1309 - djm@cvs.openbsd.org 2008/05/09 14:18:44
1310 [clientloop.c clientloop.h ssh.c mux.c]
1311 tidy up session multiplexing code, moving it into its own file and
1312 making the function names more consistent - making ssh.c and
1313 clientloop.c a fair bit more readable.
1315 - djm@cvs.openbsd.org 2008/05/09 14:26:08
1317 dingo stole my diff hunk
1318 - markus@cvs.openbsd.org 2008/05/09 16:16:06
1320 re-add the USE_PIPES code and enable it.
1321 without pipes shutdown-read from the sshd does not trigger
1322 a SIGPIPE when the forked program does a write.
1324 (Id sync only, USE_PIPES never left portable OpenSSH)
1325 - markus@cvs.openbsd.org 2008/05/09 16:17:51
1327 error-fd race: don't enable the error fd in the select bitmask
1328 for channels with both in- and output closed, since the channel
1329 will go away before we call select();
1330 report, lots of debugging help and ok djm@
1331 - markus@cvs.openbsd.org 2008/05/09 16:21:13
1332 [channels.h clientloop.c nchan.c serverloop.c]
1334 ssh -2 localhost od /bin/ls | true
1335 ignoring SIGPIPE by adding a new channel message (EOW) that signals
1336 the peer that we're not interested in any data it might send.
1337 fixes bz #85; discussion, debugging and ok djm@
1338 - pvalchev@cvs.openbsd.org 2008/05/12 20:52:20
1340 Ensure nh_result lies on a 64-bit boundary (fixes warnings observed
1341 on Itanium on Linux); from Dale Talcott (bug #1462); ok djm@
1342 - djm@cvs.openbsd.org 2008/05/15 23:52:24
1344 document eow message in ssh protocol 2 channel state machine;
1345 feedback and ok markus@
1346 - djm@cvs.openbsd.org 2008/05/18 21:29:05
1348 comment extension announcement
1349 - djm@cvs.openbsd.org 2008/05/16 08:30:42
1351 document our protocol extensions and deviations; ok markus@
1352 - djm@cvs.openbsd.org 2008/05/17 01:31:56
1354 grammar and correctness fixes from stevesk@
1357 - (djm) [openbsd-compat/bsd-poll.c] Include stdlib.h to avoid compile-
1358 time warnings on LynxOS. Patch from ops AT iki.fi
1359 - (djm) Force string arguments to replacement setproctitle() though
1360 strnvis first. Ok dtucker@
1363 - (djm) OpenBSD CVS sync:
1364 - markus@cvs.openbsd.org 2008/04/02 15:36:51
1366 avoid possible hijacking of x11-forwarded connections (back out 1.183)
1367 CVE-2008-1483; ok djm@
1368 - jmc@cvs.openbsd.org 2008/03/27 22:37:57
1370 remove trailing whitespace;
1371 - djm@cvs.openbsd.org 2008/04/03 09:50:14
1374 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1375 [contrib/suse/openssh.spec] Crank version numbers in RPM spec files
1376 - (djm) [README] Update link to release notes
1377 - (djm) Release 5.0p1