2 - (dtucker) OpenBSD CVS Sync
3 - markus@cvs.openbsd.org 2009/03/17 21:37:00
5 pass correct argv[0] to openlog(); ok djm@
6 - jmc@cvs.openbsd.org 2009/03/19 15:15:09
8 for "Ciphers", just point the reader to the keyword in ssh_config(5), just
9 as we do for "MACs": this stops us getting out of sync when the lists
11 fixes documentation/6102, submitted by Peter J. Philipp
12 alternative fix proposed by djm
14 - tobias@cvs.openbsd.org 2009/03/23 08:31:19
16 Fixed a possible out-of-bounds memory access if the environment variable
17 SHELL is shorter than 3 characters.
18 with input by and ok dtucker
21 - (dtucker) [configure.ac defines.h] Bug #1607: handle the case where fsid_t
22 is a struct with a __val member. Fixes build on, eg, Redhat 6.2.
25 - (dtucker) [sshlogin.c] Move the NO_SSH_LASTLOG #ifndef line to include
26 variable declarations. Should prevent unused warnings anywhere it's set
27 (only Crays as far as I can tell) and be a no-op everywhere else.
30 - (tim) [configure.ac] Remove setting IP_TOS_IS_BROKEN for Cygwin. The problem
31 that setsockopt(IP_TOS) doesn't work on Cygwin has been fixed since 2005.
32 Based on patch from vinschen at redhat com.
35 - (dtucker) [auth-passwd.c auth1.c auth2-kbdint.c auth2-none.c auth2-passwd.c
36 auth2-pubkey.c session.c openbsd-compat/bsd-cygwin_util.{c,h}
37 openbsd-compat/daemon.c] Remove support for Windows 95/98/ME and very old
38 version of Cygwin. Patch from vinschen at redhat com.
41 - (dtucker) [contrib/aix/buildbff.sh] Only try to rename ssh_prng_cmds if it
42 exists (it's not created if OpenSSL's PRNG is self-seeded, eg if the OS
44 - (dtucker) [schnorr.c openbsd-compat/openssl-compat.{c,h}] Add
45 EVP_DigestUpdate to the OLD_EVP compatibility functions and tell schnorr.c
46 to use them. Allows building with older OpenSSL versions.
47 - (dtucker) [configure.ac defines.h] Check for in_port_t and typedef if needed.
48 - (dtucker) [configure.ac] Missing comma in type list.
49 - (dtucker) [configure.ac openbsd-compat/openssl-compat.{c,h}]
50 EVP_DigestUpdate does not exactly match the other OLD_EVP functions (eg
51 in openssl 0.9.6) so add an explicit test for it.
54 - (djm) OpenBSD CVS Sync
55 - djm@cvs.openbsd.org 2009/03/05 07:18:19
56 [auth2-jpake.c jpake.c jpake.h monitor_wrap.c monitor_wrap.h schnorr.c]
58 refactor the (disabled) Schnorr proof code to make it a little more
60 - djm@cvs.openbsd.org 2009/03/05 11:30:50
62 document what these functions do so I don't ever have to recuse into
63 b64_pton/ntop to remember their return values
66 - (djm) OpenBSD CVS Sync
67 - djm@cvs.openbsd.org 2009/02/22 23:50:57
68 [ssh_config.5 sshd_config.5]
69 don't advertise experimental options
70 - djm@cvs.openbsd.org 2009/02/22 23:59:25
73 - djm@cvs.openbsd.org 2009/02/23 00:06:15
76 - (djm) [README] update for 5.2
77 - (djm) Release openssh-5.2p1
80 - (djm) OpenBSD CVS Sync
81 - tobias@cvs.openbsd.org 2009/02/21 19:32:04
82 [misc.c sftp-server-main.c ssh-keygen.c]
83 Added missing newlines in error messages.
87 - (djm) OpenBSD CVS Sync
88 - djm@cvs.openbsd.org 2009/02/17 01:28:32
90 sync with revised default ciphers; pointed out by dkrause@
91 - djm@cvs.openbsd.org 2009/02/18 04:31:21
93 signature should hash over the entire group, not just the generator
94 (this is still disabled code)
95 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
96 [contrib/suse/openssh.spec] Prepare for 5.2p1
99 - (djm) [regress/conch-ciphers.sh regress/putty-ciphers.sh]
100 [regress/putty-kex.sh regress/putty-transfer.sh] Downgrade disabled
101 interop tests from FATAL error to a warning. Allows some interop
102 tests to proceed if others are missing necessary prerequisites.
103 - (djm) [configure.ac] support GNU/kFreeBSD and GNU/kOpensolaris
104 systems; patch from Aurelien Jarno via rmh AT aybabtu.com
107 - (djm) OpenBSD CVS Sync
108 - dtucker@cvs.openbsd.org 2009/02/02 11:15:14
110 Initialize a few variables to prevent spurious "may be used
111 uninitialized" warnings from newer gcc's. ok djm@
112 - djm@cvs.openbsd.org 2009/02/12 03:00:56
113 [canohost.c canohost.h channels.c channels.h clientloop.c readconf.c]
114 [readconf.h serverloop.c ssh.c]
115 support remote port forwarding with a zero listen port (-R0:...) to
116 dyamically allocate a listen port at runtime (this is actually
117 specified in rfc4254); bz#1003 ok markus@
118 - djm@cvs.openbsd.org 2009/02/12 03:16:01
120 tighten check for -R0:... forwarding: only allow dynamic allocation
121 if want_reply is set in the packet
122 - djm@cvs.openbsd.org 2009/02/12 03:26:22
124 some paranoia: check that the serialised key is really KEY_RSA before
125 diddling its internals
126 - djm@cvs.openbsd.org 2009/02/12 03:42:09
128 document -R0:... usage
129 - djm@cvs.openbsd.org 2009/02/12 03:44:25
131 consistency: Dq => Ql
132 - djm@cvs.openbsd.org 2009/02/12 03:46:17
134 document RemoteForward usage with 0 listen port
135 - jmc@cvs.openbsd.org 2009/02/12 07:34:20
137 kill trailing whitespace;
138 - markus@cvs.openbsd.org 2009/02/13 11:50:21
140 check for enc !=NULL in packet_start_discard
141 - djm@cvs.openbsd.org 2009/02/14 06:35:49
143 mention that eow and no-more-sessions extensions are sent only to
147 - (djm) [sshpty.c] bz#1419: OSX uses cloning ptys that automagically
148 set ownership and modes, so avoid explicitly setting them
149 - (djm) [configure.ac loginrec.c] bz#1421: fix lastlog support for OSX.
150 OSX provides a getlastlogxbyname function that automates the reading of
151 a lastlog file. Also, the pututxline function will update lastlog so
152 there is no need for loginrec.c to do it explicitly. Collapse some
153 overly verbose code while I'm in there.
156 - (dtucker) [defines.h sshconnect.c] INET6_ADDRSTRLEN is now needed in
157 channels.c too, so move the definition for non-IP6 platforms to defines.h
158 where it can be shared.
161 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
162 If the CYGWIN environment variable is empty, the installer script
163 should not install the service with an empty CYGWIN variable, but
164 rather without setting CYGWNI entirely.
165 - (tim) [contrib/cygwin/ssh-host-config] Whitespace cleanup. No code changes.
168 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
169 Changes to work on Cygwin 1.5.x as well as on the new Cygwin 1.7.x.
170 The information given for the setting of the CYGWIN environment variable
171 is wrong for both releases so I just removed it, together with the
172 unnecessary (Cygwin 1.5.x) or wrong (Cygwin 1.7.x) default setting.
175 - (djm) OpenBSD CVS Sync
176 - stevesk@cvs.openbsd.org 2008/12/09 03:20:42
177 [channels.c servconf.c]
178 channel_print_adm_permitted_opens() should deal with all the printing
179 for that config option. suggested by markus@; ok markus@ djm@
181 - djm@cvs.openbsd.org 2008/12/09 04:32:22
183 replace by-hand string building with xasprinf(); ok deraadt@
184 - sobrado@cvs.openbsd.org 2008/12/09 15:35:00
186 update for the synopses displayed by the 'help' command, there are a
187 few missing flags; add 'bye' to the output of 'help'; sorting and spacing.
188 jmc@ suggested replacing .Oo/.Oc with a single .Op macro.
190 - stevesk@cvs.openbsd.org 2008/12/09 22:37:33
192 fix typo in error message
193 - stevesk@cvs.openbsd.org 2008/12/10 03:55:20
195 o cannot be NULL here but use xfree() to be consistent; ok djm@
196 - stevesk@cvs.openbsd.org 2008/12/29 01:12:36
198 fix example, default key type is rsa for 3+ years; from
199 frederic.perrin@resel.fr
200 - stevesk@cvs.openbsd.org 2008/12/29 02:23:26
202 no need to escape single quotes in comments
203 - okan@cvs.openbsd.org 2008/12/30 00:46:56
205 add AllowAgentForwarding to available Match keywords list
207 - djm@cvs.openbsd.org 2009/01/01 21:14:35
209 call channel destroy callbacks on receipt of open failure messages.
210 fixes client hangs when connecting to a server that has MaxSessions=0
211 set spotted by imorgan AT nas.nasa.gov; ok markus@
212 - djm@cvs.openbsd.org 2009/01/01 21:17:36
214 fix hash calculation for KEXGEX: hash over the original client-supplied
215 values and not the sanity checked versions that we acutally use;
216 bz#1540 reported by john.smith AT arrows.demon.co.uk
218 - djm@cvs.openbsd.org 2009/01/14 01:38:06
220 support SOCKS4A protocol, from dwmw2 AT infradead.org via bz#1482;
222 - stevesk@cvs.openbsd.org 2009/01/15 17:38:43
224 1) use obsolete instead of alias for consistency
225 2) oUserKnownHostsFile not obsolete but oGlobalKnownHostsFile2 is
227 3) reorder so like options are together
229 - djm@cvs.openbsd.org 2009/01/22 09:46:01
230 [channels.c channels.h session.c]
231 make Channel->path an allocated string, saving a few bytes here and
232 there and fixing bz#1380 in the process; ok markus@
233 - djm@cvs.openbsd.org 2009/01/22 09:49:57
235 oops! I committed the wrong version of the Channel->path diff,
236 it was missing some tweaks suggested by stevesk@
237 - djm@cvs.openbsd.org 2009/01/22 10:02:34
238 [clientloop.c misc.c readconf.c readconf.h servconf.c servconf.h]
239 [serverloop.c ssh-keyscan.c ssh.c sshd.c]
240 make a2port() return -1 when it encounters an invalid port number
241 rather than 0, which it will now treat as valid (needed for future work)
242 adjust current consumers of a2port() to check its return value is <= 0,
243 which in turn required some things to be converted from u_short => int
244 make use of int vs. u_short consistent in some other places too
245 feedback & ok markus@
246 - djm@cvs.openbsd.org 2009/01/22 10:09:16
248 another chunk of a2port() diff that got away. wtfdjm??
249 - djm@cvs.openbsd.org 2009/01/23 07:58:11
251 prefer CTR modes and revised arcfour (i.e w/ discard) modes to CBC
253 - naddy@cvs.openbsd.org 2009/01/24 17:10:22
254 [ssh_config.5 sshd_config.5]
255 sync list of preferred ciphers; ok djm@
256 - markus@cvs.openbsd.org 2009/01/26 09:58:15
257 [cipher.c cipher.h packet.c]
258 Work around the CPNI-957037 Plaintext Recovery Attack by always
259 reading 256K of data on packet size or HMAC errors (in CBC mode only).
260 Help, feedback and ok djm@
261 Feedback from Martin Albrecht and Paterson Kenny
264 - (djm) [uidswap.c] bz#1412: Support >16 supplemental groups in OS X.
265 Patch based on one from vgiffin AT apple.com; ok dtucker@
266 - (djm) [channels.c] bz#1419: support "on demand" X11 forwarding via
267 launchd on OS X; patch from vgiffin AT apple.com, slightly tweaked;
269 - (djm) [contrib/ssh-copy-id.1 contrib/ssh-copy-id] bz#1492: Make
270 ssh-copy-id copy id_rsa.pub by default (instead of the legacy "identity"
271 key). Patch from cjwatson AT debian.org
274 - (tim) [configure.ac defines.h openbsd-compat/port-uw.c
275 openbsd-compat/xcrypt.c] Add SECUREWARE support to OpenServer 6 SVR5 ABI.
277 - (tim) [configure.ac] Move check_for_libcrypt_later=1 in *-*-sysv5*) section.
278 OpenServer 6 doesn't need libcrypt.
281 - (djm) OpenBSD CVS Sync
282 - djm@cvs.openbsd.org 2008/12/09 02:38:18
284 The ~C escape handler does not work correctly for multiplexed sessions -
285 it opens a commandline on the master session, instead of on the slave
286 that requested it. Disable it on slave sessions until such time as it
287 is fixed; bz#1543 report from Adrian Bridgett via Colin Watson
289 - djm@cvs.openbsd.org 2008/12/09 02:39:59
291 Deal correctly with failures in remote stat() operation in sftp,
292 correcting fail-on-error behaviour in batchmode. bz#1541 report and
293 fix from anedvedicky AT gmail.com; ok markus@
294 - djm@cvs.openbsd.org 2008/12/09 02:58:16
296 don't leave junk (free'd) pointers around in Forward *fwd argument on
297 failure; avoids double-free in ~C -L handler when given an invalid
298 forwarding specification; bz#1539 report from adejong AT debian.org
299 via Colin Watson; ok markus@ dtucker@
300 - djm@cvs.openbsd.org 2008/12/09 03:02:37
302 correct sftp(1) and corresponding usage syntax;
303 bz#1518 patch from imorgan AT nas.nasa.gov; ok deraadt@ improved diff jmc@
306 - (djm) [configure.ac] bz#1538: better test for ProPolice/SSP: actually
307 use some stack in main().
308 Report and suggested fix from vapier AT gentoo.org
309 - (djm) OpenBSD CVS Sync
310 - markus@cvs.openbsd.org 2008/12/02 19:01:07
312 we have to use the recipient's channel number (RFC 4254) for
313 SSH2_MSG_CHANNEL_SUCCESS/SSH2_MSG_CHANNEL_FAILURE messages,
314 otherwise we trigger 'Non-public channel' error messages on sshd
315 systems with clientkeepalive enabled; noticed by sturm; ok djm;
316 - markus@cvs.openbsd.org 2008/12/02 19:08:59
318 backout 1.149, since it's not necessary and openssh clients send
319 broken CHANNEL_FAILURE/SUCCESS messages since about 2004; ok djm@
320 - markus@cvs.openbsd.org 2008/12/02 19:09:38
322 s/remote_id/id/ to be more consistent with other code; ok djm@
325 - (dtucker) [contrib/cygwin/{Makefile,ssh-host-config}] Add new doc files
326 and tweak the is-sshd-running check in ssh-host-config. Patch from
327 vinschen at redhat com.
328 - (dtucker) OpenBSD CVS Sync
329 - markus@cvs.openbsd.org 2008/11/21 15:47:38
331 packet_disconnect() on padding error, too. should reduce the success
332 probability for the CPNI-957037 Plaintext Recovery Attack to 2^-18
334 - dtucker@cvs.openbsd.org 2008/11/30 11:59:26
336 Retry sendmsg/recvmsg on EAGAIN and EINTR; ok djm@
339 - (dtucker) [monitor_fdpass.c] Reduce diff vs OpenBSD by moving some
340 declarations, removing an unnecessary union member and adding whitespace.
341 cmsgbuf.tmp thing spotted by des at des no, ok djm some time ago.
344 - (tim) [addrmatch.c configure.ac] Some platforms do not have sin6_scope_id
345 member of sockaddr_in6. Also reported in Bug 1491 by David Leonard. OK and
349 - (dtucker) OpenBSD CVS Sync
350 - jmc@cvs.openbsd.org 2008/11/05 11:22:54
353 fixes user/5975 from Rene Maroufi
354 - stevesk@cvs.openbsd.org 2008/11/07 00:42:12
356 spelling/typo in comment
357 - stevesk@cvs.openbsd.org 2008/11/07 18:50:18
359 add space to some log/debug messages for readability; ok djm@ markus@
360 - dtucker@cvs.openbsd.org 2008/11/07 23:34:48
362 Move JPAKE define to make life easier for portable. ok djm@
363 - tobias@cvs.openbsd.org 2008/11/09 12:34:47
365 typo fixed (overriden -> overridden)
367 - stevesk@cvs.openbsd.org 2008/11/11 02:58:09
369 USE_AFS not referenced so remove #ifdef. fixes sshd -T not printing
370 kerberosgetafstoken. ok dtucker@
371 (Id sync only, we still want the ifdef in portable)
372 - stevesk@cvs.openbsd.org 2008/11/11 03:55:11
374 for sshd -T print 'permitopen any' vs. 'permitopen' for case of no
375 permitopen's; ok and input dtucker@
376 - djm@cvs.openbsd.org 2008/11/10 02:06:35
377 [regress/putty-ciphers.sh]
378 PuTTY supports AES CTR modes, so interop test against them too
382 - djm@cvs.openbsd.org 2008/11/03 08:59:41
384 include MaxSessions in sshd -T output; patch from imorgan AT nas.nasa.gov
385 - djm@cvs.openbsd.org 2008/11/04 07:58:09
387 need unistd.h for close() prototype
389 - djm@cvs.openbsd.org 2008/11/04 08:22:13
390 [auth.h auth2.c monitor.c monitor.h monitor_wrap.c monitor_wrap.h]
391 [readconf.c readconf.h servconf.c servconf.h ssh2.h ssh_config.5]
392 [sshconnect2.c sshd_config.5 jpake.c jpake.h schnorr.c auth2-jpake.c]
394 Add support for an experimental zero-knowledge password authentication
395 method using the J-PAKE protocol described in F. Hao, P. Ryan,
396 "Password Authenticated Key Exchange by Juggling", 16th Workshop on
397 Security Protocols, Cambridge, April 2008.
399 This method allows password-based authentication without exposing
400 the password to the server. Instead, the client and server exchange
401 cryptographic proofs to demonstrate of knowledge of the password while
402 revealing nothing useful to an attacker or compromised endpoint.
404 This is experimental, work-in-progress code and is presently
405 compiled-time disabled (turn on -DJPAKE in Makefile.inc).
407 "just commit it. It isn't too intrusive." deraadt@
408 - stevesk@cvs.openbsd.org 2008/11/04 19:18:00
410 because parse_forward() is now used to parse all forward types (DLR),
411 and it malloc's space for host variables, we don't need to malloc
412 here. fixes small memory leaks.
414 previously dynamic forwards were not parsed in parse_forward() and
415 space was not malloc'd in that case.
418 - stevesk@cvs.openbsd.org 2008/11/05 03:23:09
420 add dynamic forward escape command line; ok djm@
424 - sthen@cvs.openbsd.org 2008/07/24 23:55:30
426 Add "ssh-keygen -F -l" to synopsis (displays fingerprint from
427 known_hosts). ok djm@
428 - grunk@cvs.openbsd.org 2008/07/25 06:56:35
430 Add VisualHostKey to example file, ok djm@
431 - grunk@cvs.openbsd.org 2008/07/25 07:05:16
433 In random art visualization, make sure to use the end marker only at the
434 end. Initial diff by Dirk Loss, tweaks and ok djm@
435 - markus@cvs.openbsd.org 2008/07/31 14:48:28
437 don't allocate space for empty banners; report t8m at centrum.cz;
439 - krw@cvs.openbsd.org 2008/08/02 04:29:51
441 whitepsace -> whitespace. From Matthew Clarke via bugs@.
442 - djm@cvs.openbsd.org 2008/08/21 04:09:57
444 allow ForceCommand internal-sftp with arguments. based on patch from
445 michael.barabanov AT gmail.com; ok markus@
446 - djm@cvs.openbsd.org 2008/09/06 12:24:13
448 OpenSSL 0.9.8h supplies a real EVP_sha256 so we do not need our
450 (ID sync only for portable - we still need this)
451 - markus@cvs.openbsd.org 2008/09/11 14:22:37
452 [compat.c compat.h nchan.c ssh.c]
453 only send eow and no-more-sessions requests to openssh 5 and newer;
454 fixes interop problems with broken ssh v2 implementations; ok djm@
455 - millert@cvs.openbsd.org 2008/10/02 14:39:35
457 Convert an unchecked strdup to xstrdup. OK deraadt@
458 - jmc@cvs.openbsd.org 2008/10/03 13:08:12
460 do not give an example of how to chmod files: we can presume the user
461 knows that. removes an ambiguity in the permission of authorized_keys;
463 - deraadt@cvs.openbsd.org 2008/10/03 23:56:28
465 Repair strnvis() buffersize of 4*n+1, with termination gauranteed by the
467 spotted by des@freebsd, who commited an incorrect fix to the freebsd tree
468 and (as is fairly typical) did not report the problem to us. But this fix
471 - djm@cvs.openbsd.org 2008/10/08 23:34:03
473 Add -y option to force logging via syslog rather than stderr.
474 Useful for daemonised ssh connection (ssh -f). Patch originally from
476 - djm@cvs.openbsd.org 2008/10/09 03:50:54
477 [servconf.c sshd_config.5]
478 support setting PermitEmptyPasswords in a Match block
479 requested in PR3891; ok dtucker@
480 - jmc@cvs.openbsd.org 2008/10/09 06:54:22
483 - stevesk@cvs.openbsd.org 2008/10/10 04:55:16
485 spelling in comment; ok djm@
486 - stevesk@cvs.openbsd.org 2008/10/10 05:00:12
488 typo in error message; ok djm@
489 - stevesk@cvs.openbsd.org 2008/10/10 16:43:27
491 use 'Privileged ports can be forwarded only when logging in as root on
492 the remote machine.' for RemoteForward just like ssh.1 -R.
494 - stevesk@cvs.openbsd.org 2008/10/14 18:11:33
496 use #define ROQUIET here; no binary change. ok dtucker@
497 - stevesk@cvs.openbsd.org 2008/10/17 18:36:24
499 correct and clarify VisualHostKey; ok jmc@
500 - stevesk@cvs.openbsd.org 2008/10/30 19:31:16
501 [clientloop.c sshd.c]
502 don't need to #include "monitor_fdpass.h"
503 - stevesk@cvs.openbsd.org 2008/10/31 15:05:34
505 remove unused #define DISPATCH_MIN; ok markus@
506 - djm@cvs.openbsd.org 2008/11/01 04:50:08
508 sprinkle ARGSUSED on dispatch handlers
509 nuke stale unusued prototype
510 - stevesk@cvs.openbsd.org 2008/11/01 06:43:33
512 fix some typos in log messages; ok djm@
513 - sobrado@cvs.openbsd.org 2008/11/01 11:14:36
514 [ssh-keyscan.1 ssh-keyscan.c]
515 the ellipsis is not an optional argument; while here, improve spacing.
516 - stevesk@cvs.openbsd.org 2008/11/01 17:40:33
517 [clientloop.c readconf.c readconf.h ssh.c]
518 merge dynamic forward parsing into parse_forward();
519 'i think this is OK' djm@
520 - stevesk@cvs.openbsd.org 2008/11/02 00:16:16
522 protocol 2 tty modes support is now 7.5 years old so remove these
523 debug3()s; ok deraadt@
524 - stevesk@cvs.openbsd.org 2008/11/03 01:07:02
526 remove valueless comment
527 - stevesk@cvs.openbsd.org 2008/11/03 02:44:41
530 - (djm) [contrib/caldera/ssh-host-keygen contrib/suse/rc.sshd]
531 Make example scripts generate keys with default sizes rather than fixed,
532 non-default 1024 bits; patch from imorgan AT nas.nasa.gov
533 - (djm) [contrib/sshd.pam.generic contrib/caldera/sshd.pam]
534 [contrib/redhat/sshd.pam] Move pam_nologin to account group from
535 incorrect auth group in example files;
536 patch from imorgan AT nas.nasa.gov
539 - (dtucker) [config.guess config.sub] Update to latest versions from
540 http://git.savannah.gnu.org/gitweb/ (2008-04-14 and 2008-06-16
544 - (dtucker) [openbsd-compat/bsd-poll.c] correctly check for number of FDs
545 larger than FD_SETSIZE (OpenSSH only ever uses poll with one fd). Patch
546 from Nicholas Marriott.
549 - (djm) OpenBSD CVS Sync
550 - djm@cvs.openbsd.org 2008/07/23 07:36:55
552 do not try to print options that have been compile-time disabled
553 in config test mode (sshd -T); report from nix-corp AT esperi.org.uk
555 - (djm) [servconf.c] Print UsePAM option in config test mode (when it
556 has been compiled in); report from nix-corp AT esperi.org.uk
560 - (djm) OpenBSD CVS Sync
561 - jmc@cvs.openbsd.org 2008/07/18 22:51:01
563 no need for .Pp before or after .Sh;
564 - djm@cvs.openbsd.org 2008/07/21 08:19:07
567 - (djm) [README contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
568 [contrib/suse/openssh.spec] Update version number in README and RPM specs
569 - (djm) Release OpenSSH-5.1
572 - (djm) OpenBSD CVS Sync
573 - djm@cvs.openbsd.org 2008/07/17 08:48:00
575 strnvis preauth banner; pointed out by mpf@ ok markus@
576 - djm@cvs.openbsd.org 2008/07/17 08:51:07
578 strip trailing '.' from hostname when HostbasedUsesNameFromPacketOnly=yes
579 report and patch from res AT qoxp.net (bz#1200); ok markus@
580 - (dtucker) [openbsd-compat/bsd-cygwin_util.c] Remove long-unneeded compat
581 code, replace with equivalent cygwin library call. Patch from vinschen
582 at redhat.com, ok djm@.
583 - (djm) [sshconnect2.c] vis.h isn't available everywhere
587 - djm@cvs.openbsd.org 2008/07/15 02:23:14
589 number of pipelined requests is now 64;
590 prodded by Iain.Morgan AT nasa.gov
591 - djm@cvs.openbsd.org 2008/07/16 11:51:14
593 rename variable first_gc -> last_gc (since it is actually the last
595 - djm@cvs.openbsd.org 2008/07/16 11:52:19
597 this loop index should be automatic, not static
600 - (djm) OpenBSD CVS Sync
601 - sthen@cvs.openbsd.org 2008/07/13 21:22:52
603 Change "ssh-keygen -F [host] -l" to not display random art unless
604 -v is also specified, making it consistent with the manual and other
607 - djm@cvs.openbsd.org 2008/07/13 22:13:07
609 use struct sockaddr_storage instead of struct sockaddr for accept(2)
610 address argument. from visibilis AT yahoo.com in bz#1485; ok markus@
611 - djm@cvs.openbsd.org 2008/07/13 22:16:03
613 increase number of piplelined requests so they properly fill the
614 (recently increased) channel window. prompted by rapier AT psc.edu;
616 - djm@cvs.openbsd.org 2008/07/14 01:55:56
618 mention requirement for /dev/log inside chroot when using sftp-server
620 - (djm) [openbsd-compat/bindresvport.c] Rename variables s/sin/in/ to
621 avoid clash with sin(3) function; reported by
622 cristian.ionescu-idbohrn AT axis.com
623 - (djm) [openbsd-compat/rresvport.c] Add unistd.h for missing close()
624 prototype; reported by cristian.ionescu-idbohrn AT axis.com
625 - (djm) [umac.c] Rename variable s/buffer_ptr/bufp/ to avoid clash;
626 reported by cristian.ionescu-idbohrn AT axis.com
627 - (djm) [contrib/cygwin/Makefile contrib/cygwin/ssh-host-config]
628 [contrib/cygwin/ssh-user-config contrib/cygwin/sshd-inetd]
629 Revamped and simplified Cygwin ssh-host-config script that uses
630 unified csih configuration tool. Requires recent Cygwin.
631 Patch from vinschen AT redhat.com
634 - (djm) OpenBSD CVS Sync
635 - djm@cvs.openbsd.org 2008/07/12 04:52:50
637 unbreak; move clearing of cctx struct to before first use
639 - djm@cvs.openbsd.org 2008/07/12 05:33:41
641 better description for -i flag:
642 s/RSA authentication/public key authentication/
643 - (djm) [openbsd-compat/fake-rfc2553.c openbsd-compat/fake-rfc2553.h]
644 return EAI_FAMILY when trying to lookup unsupported address family;
645 from vinschen AT redhat.com
648 - (djm) OpenBSD CVS Sync
649 - stevesk@cvs.openbsd.org 2008/07/07 00:31:41
651 we don't need arg after the debug3() was removed. from lint.
653 - stevesk@cvs.openbsd.org 2008/07/07 23:32:51
655 /*NOTREACHED*/ for lint warning:
656 warning: function key_equal falls off bottom without returning value
658 - markus@cvs.openbsd.org 2008/07/10 18:05:58
660 missing bzero; from mickey; ok djm@
661 - markus@cvs.openbsd.org 2008/07/10 18:08:11
662 [clientloop.c monitor.c monitor_wrap.c packet.c packet.h sshd.c]
663 sync v1 and v2 traffic accounting; add it to sshd, too;
667 - (djm) [Makefile.in] Print "all tests passed" when all regress tests pass
668 - (djm) [auth1.c] Fix format string vulnerability in protocol 1 PAM
669 account check failure path. The vulnerable format buffer is supplied
670 from PAM and should not contain attacker-supplied data.
671 - (djm) [auth.c] Missing unistd.h for close()
672 - (djm) [configure.ac] Add -Wformat-security to CFLAGS for gcc 3.x and 4.x
675 - (djm) [auth.c] Fixed test for locked account on HP/UX with shadowed
676 passwords disabled. bz#1083 report & patch from senthilkumar_sen AT
677 hotpop.com, w/ dtucker@
678 - (djm) [atomicio.c configure.ac] Disable poll() fallback in atomiciov for
679 Tru64. readv doesn't seem to be a comparable object there.
680 bz#1386, patch from dtucker@ ok me
681 - (djm) [Makefile.in] Pass though pass to conch for interop tests
682 - (djm) [configure.ac] unbreak: remove extra closing brace
683 - (djm) OpenBSD CVS Sync
684 - djm@cvs.openbsd.org 2008/07/04 23:08:25
686 handle EINTR in packet_write_poll()l ok dtucker@
687 - djm@cvs.openbsd.org 2008/07/04 23:30:16
689 Make protocol 1 MaxAuthTries logic match protocol 2's.
690 Do not treat the first protocol 2 authentication attempt as
691 a failure IFF it is for method "none".
692 Makes MaxAuthTries' user-visible behaviour identical for
695 - djm@cvs.openbsd.org 2008/07/05 05:16:01
700 - (dtucker) OpenBSD CVS Sync
701 - djm@cvs.openbsd.org 2008/07/02 13:30:34
703 really really remove the freebie "none" auth try for protocol 2
704 - djm@cvs.openbsd.org 2008/07/02 13:47:39
706 When forking after authentication ("ssh -f") with ExitOnForwardFailure
707 enabled, delay the fork until after replies for any -R forwards have
708 been seen. Allows for robust detection of -R forward failure when
709 using -f (similar to bz#92); ok dtucker@
710 - otto@cvs.openbsd.org 2008/07/03 21:46:58
712 avoid nasty double free; ok dtucker@ djm@
713 - djm@cvs.openbsd.org 2008/07/04 03:44:59
714 [servconf.c groupaccess.h groupaccess.c]
715 support negation of groups in "Match group" block (bz#1315); ok dtucker@
716 - dtucker@cvs.openbsd.org 2008/07/04 03:47:02
718 Make debug a little clearer. ok djm@
719 - djm@cvs.openbsd.org 2008/06/30 08:07:34
720 [regress/key-options.sh]
721 shell portability: use "=" instead of "==" in test(1) expressions,
722 double-quote string with backslash escaped /
723 - djm@cvs.openbsd.org 2008/06/30 10:31:11
724 [regress/{putty-transfer,putty-kex,putty-ciphers}.sh]
725 remove "set -e" left over from debugging
726 - djm@cvs.openbsd.org 2008/06/30 10:43:03
727 [regress/conch-ciphers.sh]
728 explicitly disable conch options that could interfere with the test
729 - (dtucker) [sftp-server.c] Bug #1447: fall back to racy rename if link
730 returns EXDEV. Patch from Mike Garrison, ok djm@
731 - (djm) [atomicio.c channels.c clientloop.c defines.h includes.h]
732 [packet.c scp.c serverloop.c sftp-client.c ssh-agent.c ssh-keyscan.c]
733 [sshd.c] Explicitly handle EWOULDBLOCK wherever we handle EAGAIN, on
734 some platforms (HP nonstop) it is a distinct errno;
735 bz#1467 reported by sconeu AT yahoo.com; ok dtucker@
738 - (dtucker) OpenBSD CVS Sync
739 - djm@cvs.openbsd.org 2008/06/30 08:05:59
741 typo: s/constraint_date/constraint_data/
742 - djm@cvs.openbsd.org 2008/06/30 12:15:39
744 only pass channel requests on session channels through to the session
745 channel handler, avoiding spurious log messages; ok! markus@
746 - djm@cvs.openbsd.org 2008/06/30 12:16:02
748 only send eow@openssh.com notifications for session channels; ok! markus@
749 - djm@cvs.openbsd.org 2008/06/30 12:18:34
751 clarify that eow@openssh.com is only sent on session channels
752 - dtucker@cvs.openbsd.org 2008/07/01 07:20:52
754 Check ExitOnForwardFailure if forwardings are disabled due to a failed
755 host key check. ok djm@
756 - dtucker@cvs.openbsd.org 2008/07/01 07:24:22
757 [sshconnect.c sshd.c]
758 Send CR LF during protocol banner exchanges, but only for Protocol 2 only,
759 in order to comply with RFC 4253. bz #1443, ok djm@
760 - stevesk@cvs.openbsd.org 2008/07/01 23:12:47
762 fix some typos; ok djm@
763 - djm@cvs.openbsd.org 2008/07/02 02:24:18
764 [sshd_config sshd_config.5 sshd.8 servconf.c]
765 increase default size of ssh protocol 1 ephemeral key from 768 to 1024
766 bits; prodded by & ok dtucker@ ok deraadt@
767 - dtucker@cvs.openbsd.org 2008/07/02 12:03:51
768 [auth-rsa.c auth.c auth2-pubkey.c auth.h]
769 Merge duplicate host key file checks, based in part on a patch from Rob
770 Holland via bz #1348 . Also checks for non-regular files during protocol
772 - djm@cvs.openbsd.org 2008/07/02 12:36:39
773 [auth2-none.c auth2.c]
774 Make protocol 2 MaxAuthTries behaviour a little more sensible:
775 Check whether client has exceeded MaxAuthTries before running
776 an authentication method and skip it if they have, previously it
777 would always allow one try (for "none" auth).
778 Preincrement failure count before post-auth test - previously this
779 checked and postincremented, also to allow one "none" try.
780 Together, these two changes always count the "none" auth method
781 which could be skipped by a malicious client (e.g. an SSH worm)
782 to get an extra attempt at a real auth method. They also make
783 MaxAuthTries=0 a useful way to block users entirely (esp. in a
784 sshd_config Match block).
785 Also, move sending of any preauth banner from "none" auth method
786 to the first call to input_userauth_request(), so worms that skip
787 the "none" method get to see it too.
790 - (djm) OpenBSD CVS Sync
791 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
792 [regress/Makefile regress/key-options.sh]
793 Add regress test for key options. ok djm@
794 - dtucker@cvs.openbsd.org 2008/06/11 23:11:40
796 Don't run cipher-speed test by default; mistakenly enabled by me
797 - djm@cvs.openbsd.org 2008/06/28 13:57:25
798 [regress/Makefile regress/test-exec.sh regress/conch-ciphers.sh]
799 very basic regress test against Twisted Conch in "make interop"
800 target (conch is available in ports/devel/py-twisted/conch);
802 - (djm) [regress/Makefile] search for conch by path, like we do putty
805 - (djm) OpenBSD CVS Sync
806 - martynas@cvs.openbsd.org 2008/06/21 07:46:46
808 use optopt to get invalid flag, instead of return value of getopt,
809 which is always '?'; ok djm@
810 - otto@cvs.openbsd.org 2008/06/25 11:13:43
812 add key length to visual fingerprint; zap magical constants;
814 - djm@cvs.openbsd.org 2008/06/26 06:10:09
815 [sftp-client.c sftp-server.c]
816 allow the sftp chmod(2)-equivalent operation to set set[ug]id/sticky
817 bits. Note that this only affects explicit setting of modes (e.g. via
818 sftp(1)'s chmod command) and not file transfers. (bz#1310)
820 - djm@cvs.openbsd.org 2008/06/26 09:19:40
822 when loading moduli from /etc/moduli in sshd(8), check that they
823 are of the expected "safe prime" structure and have had
824 appropriate primality tests performed;
825 feedback and ok dtucker@
826 - grunk@cvs.openbsd.org 2008/06/26 11:46:31
827 [readconf.c readconf.h ssh.1 ssh_config.5 sshconnect.c]
828 Move SSH Fingerprint Visualization away from sharing the config option
829 CheckHostIP to an own config option named VisualHostKey.
830 While there, fix the behaviour that ssh would draw a random art picture
831 on every newly seen host even when the option was not enabled.
832 prodded by deraadt@, discussions,
833 help and ok markus@ djm@ dtucker@
834 - jmc@cvs.openbsd.org 2008/06/26 21:11:46
836 add VisualHostKey to the list of options listed in -o;
837 - djm@cvs.openbsd.org 2008/06/28 07:25:07
840 - djm@cvs.openbsd.org 2008/06/28 13:58:23
842 refuse to add a key that has unknown constraints specified;
844 - djm@cvs.openbsd.org 2008/06/28 14:05:15
846 reset global compat flag after processing a protocol 2 signature
847 request with the legacy DSA encoding flag set; ok markus
848 - djm@cvs.openbsd.org 2008/06/28 14:08:30
849 [PROTOCOL PROTOCOL.agent]
850 document the protocol used by ssh-agent; "looks ok" markus@
853 - (djm) [RFC.nroff contrib/cygwin/Makefile contrib/suse/openssh.spec]
854 RFC.nroff lacks a license, remove it (it is long gone in OpenBSD).
857 - (djm) [Makefile.in moduli.5] Include moduli(5) manpage from OpenBSD.
859 - (djm) [ contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
860 [contrib/suse/openssh.spec] Include moduli.5 in RPM spec files.
863 - (dtucker) OpenBSD CVS Sync
864 - dtucker@cvs.openbsd.org 2008/06/16 13:22:53
865 [session.c channels.c]
866 Rename the isatty argument to is_tty so we don't shadow
867 isatty(3). ok markus@
868 - (dtucker) [channels.c] isatty -> is_tty here too.
871 - (dtucker) [configure.ac] Enable -fno-builtin-memset when using gcc.
873 - dtucker@cvs.openbsd.org 2008/06/14 15:49:48
875 wrap long line at 80 chars
876 - dtucker@cvs.openbsd.org 2008/06/14 17:07:11
878 ensure default umask disallows at least group and world write; ok djm@
879 - djm@cvs.openbsd.org 2008/06/14 18:33:43
881 suppress the warning message from chdir(homedir) failures
882 when chrooted (bz#1461); ok dtucker
883 - dtucker@cvs.openbsd.org 2008/06/14 19:42:10
885 Mention that scp follows symlinks during -r. bz #1466,
887 - dtucker@cvs.openbsd.org 2008/06/15 16:55:38
889 MaxSessions is allowed in a Match block too
890 - dtucker@cvs.openbsd.org 2008/06/15 16:58:40
891 [servconf.c sshd_config.5]
892 Allow MaxAuthTries within a Match block. ok djm@
893 - djm@cvs.openbsd.org 2008/06/15 20:06:26
894 [channels.c channels.h session.c]
895 don't call isatty() on a pty master, instead pass a flag down to
896 channel_set_fds() indicating that te fds refer to a tty. Fixes a
897 hang on exit on Solaris (bz#1463) in portable but is actually
898 a generic bug; ok dtucker deraadt markus
901 - (djm) [openbsd-compat/sigact.c] Avoid NULL derefs in ancient sigaction
902 replacement code; patch from ighighi AT gmail.com in bz#1240;
906 - (dtucker) OpenBSD CVS Sync
907 - deraadt@cvs.openbsd.org 2008/06/13 09:44:36
909 compile on older gcc; no decl after code
910 - dtucker@cvs.openbsd.org 2008/06/13 13:56:59
912 Clear key options in the monitor on failed authentication, prevents
913 applying additional restrictions to non-pubkey authentications in
914 the case where pubkey fails but another method subsequently succeeds.
915 bz #1472, found by Colin Watson, ok markus@ djm@
916 - dtucker@cvs.openbsd.org 2008/06/13 14:18:51
917 [auth2-pubkey.c auth-rhosts.c]
918 Include unistd.h for close(), prevents warnings in -portable
919 - dtucker@cvs.openbsd.org 2008/06/13 17:21:20
921 Friendlier error messages for mux fallback. ok djm@
922 - dtucker@cvs.openbsd.org 2008/06/13 18:55:22
924 Prevent -Wsign-compare warnings on LP64 systems. bz #1192, ok deraadt@
925 - grunk@cvs.openbsd.org 2008/06/13 20:13:26
927 Explain the use of SSH fpr visualization using random art, and cite the
928 original scientific paper inspiring that technique.
929 Much help with English and nroff by jmc@, thanks.
930 - (dtucker) [configure.ac] Bug #1276: avoid linking against libgssapi, which
931 despite its name doesn't seem to implement all of GSSAPI. Patch from
932 Jan Engelhardt, sanity checked by Simon Wilkinson.
935 - (dtucker) OpenBSD CVS Sync
936 - jmc@cvs.openbsd.org 2008/06/11 07:30:37
938 kill trailing whitespace;
939 - grunk@cvs.openbsd.org 2008/06/11 21:01:35
940 [ssh_config.5 key.h readconf.c readconf.h ssh-keygen.1 ssh-keygen.c key.c
942 Introduce SSH Fingerprint ASCII Visualization, a technique inspired by the
943 graphical hash visualization schemes known as "random art", and by
944 Dan Kaminsky's musings on the subject during a BlackOp talk at the
946 Scientific publication (original paper):
947 "Hash Visualization: a New Technique to improve Real-World Security",
948 Perrig A. and Song D., 1999, International Workshop on Cryptographic
949 Techniques and E-Commerce (CrypTEC '99)
950 http://sparrow.ece.cmu.edu/~adrian/projects/validation/validation.pdf
951 The algorithm used here is a worm crawling over a discrete plane,
952 leaving a trace (augmenting the field) everywhere it goes.
953 Movement is taken from dgst_raw 2bit-wise. Bumping into walls
954 makes the respective movement vector be ignored for this turn,
955 thus switching to the other color of the chessboard.
956 Graphs are not unambiguous for now, because circles in graphs can be
957 walked in either direction.
958 discussions with several people,
959 help, corrections and ok markus@ djm@
960 - grunk@cvs.openbsd.org 2008/06/11 21:38:25
962 ssh-keygen -lv -f /etc/ssh/ssh_host_rsa_key.pub
963 would not display you the random art as intended, spotted by canacar@
964 - grunk@cvs.openbsd.org 2008/06/11 22:20:46
965 [ssh-keygen.c ssh-keygen.1]
966 ssh-keygen would write fingerprints to STDOUT, and random art to STDERR,
967 that is not how it was envisioned.
968 Also correct manpage saying that -v is needed along with -l for it to work.
970 - otto@cvs.openbsd.org 2008/06/11 23:02:22
972 simpler way of computing the augmentations; ok grunk@
973 - grunk@cvs.openbsd.org 2008/06/11 23:03:56
975 CheckHostIP set to ``fingerprint'' will display both hex and random art
977 - grunk@cvs.openbsd.org 2008/06/11 23:51:57
979 #define statements that are not atoms need braces around them, else they
980 will cause trouble in some cases.
981 Also do a computation of -1 once, and not in a loop several times.
983 - dtucker@cvs.openbsd.org 2008/06/12 00:03:49
984 [dns.c canohost.c sshconnect.c]
985 Do not pass "0" strings as ports to getaddrinfo because the lookups
986 can slow things down and we never use the service info anyway. bz
987 #859, patch from YOSHIFUJI Hideaki and John Devitofranceschi. ok
989 djm belives that the reason for the "0" strings is to ensure that
990 it's not possible to call getaddrinfo with both host and port being
991 NULL. In the case of canohost.c host is a local array. In the
992 case of sshconnect.c, it's checked for null immediately before use.
993 In dns.c it ultimately comes from ssh.c:main() and is guaranteed to
994 be non-null but it's not obvious, so I added a warning message in
995 case it is ever passed a null.
996 - grunk@cvs.openbsd.org 2008/06/12 00:13:55
998 Make ssh print the random art also when ssh'ing to a host using IP only.
999 spotted by naddy@, ok and help djm@ dtucker@
1000 - otto@cvs.openbsd.org 2008/06/12 00:13:13
1002 use an odd number of rows and columns and a separate start marker, looks
1004 - djm@cvs.openbsd.org 2008/06/12 03:40:52
1005 [clientloop.h mux.c channels.c clientloop.c channels.h]
1006 Enable ~ escapes for multiplex slave sessions; give each channel
1007 its own escape state and hook the escape filters up to muxed
1009 Mux slaves do not currently support the ~^Z and ~& escapes.
1010 NB. this change cranks the mux protocol version, so a new ssh
1011 mux client will not be able to connect to a running old ssh
1014 - djm@cvs.openbsd.org 2008/06/12 04:06:00
1015 [clientloop.h ssh.c clientloop.c]
1016 maintain an ordered queue of outstanding global requests that we
1017 expect replies to, similar to the per-channel confirmation queue.
1018 Use this queue to verify success or failure for remote forward
1019 establishment in a race free way.
1021 - djm@cvs.openbsd.org 2008/06/12 04:17:47
1023 thall shalt not code past the eightieth column
1024 - djm@cvs.openbsd.org 2008/06/12 04:24:06
1026 thal shalt not code past the eightieth column
1027 - djm@cvs.openbsd.org 2008/06/12 05:15:41
1029 document tun@openssh.com forwarding method
1030 - djm@cvs.openbsd.org 2008/06/12 05:32:30
1032 some more TODO for me
1033 - grunk@cvs.openbsd.org 2008/06/12 05:42:46
1035 supply the key type (rsa1, rsa, dsa) as a caption in the frame of the
1036 random art. while there, stress the fact that the field base should at
1037 least be 8 characters for the pictures to make sense.
1039 - grunk@cvs.openbsd.org 2008/06/12 06:32:59
1041 We already mark the start of the worm, now also mark the end of the worm
1042 in our random art drawings.
1044 - djm@cvs.openbsd.org 2008/06/12 15:19:17
1045 [clientloop.h channels.h clientloop.c channels.c mux.c]
1046 The multiplexing escape char handler commit last night introduced a
1047 small memory leak per session; plug it.
1048 - dtucker@cvs.openbsd.org 2008/06/12 16:35:31
1049 [ssh_config.5 ssh.c]
1050 keyword expansion for localcommand. ok djm@
1051 - jmc@cvs.openbsd.org 2008/06/12 19:10:09
1052 [ssh_config.5 ssh-keygen.1]
1053 tweak the ascii art text; ok grunk
1054 - dtucker@cvs.openbsd.org 2008/06/12 20:38:28
1055 [sshd.c sshconnect.c packet.h misc.c misc.h packet.c]
1056 Make keepalive timeouts apply while waiting for a packet, particularly
1057 during key renegotiation (bz #1363). With djm and Matt Day, ok djm@
1058 - djm@cvs.openbsd.org 2008/06/12 20:47:04
1060 print extension revisions for extensions that we understand
1061 - djm@cvs.openbsd.org 2008/06/12 21:06:25
1063 I was coalescing expected global request confirmation replies at
1064 the wrong end of the queue - fix; prompted by markus@
1065 - grunk@cvs.openbsd.org 2008/06/12 21:14:46
1067 make ssh-keygen -lf show the key type just as ssh-add -l would do it
1069 - grunk@cvs.openbsd.org 2008/06/12 22:03:36
1071 add my copyright, ok djm@
1072 - ian@cvs.openbsd.org 2008/06/12 23:24:58
1074 tweak wording in message, ok deraadt@ jmc@
1075 - dtucker@cvs.openbsd.org 2008/06/13 00:12:02
1077 replace __dead with __attribute__((noreturn)), makes things
1078 a little easier to port. Also, add it to sigdie(). ok djm@
1079 - djm@cvs.openbsd.org 2008/06/13 00:16:49
1081 fall back to creating a new TCP connection on most multiplexing errors
1082 (socket connect fail, invalid version, refused permittion, corrupted
1083 messages, etc.); bz #1329 ok dtucker@
1084 - dtucker@cvs.openbsd.org 2008/06/13 00:47:53
1086 upcast size_t to u_long to match format arg; ok djm@
1087 - dtucker@cvs.openbsd.org 2008/06/13 00:51:47
1089 upcast another size_t to u_long to match format
1090 - dtucker@cvs.openbsd.org 2008/06/13 01:38:23
1092 upcast uid to long with matching %ld, prevents warnings in portable
1093 - djm@cvs.openbsd.org 2008/06/13 04:40:22
1094 [auth2-pubkey.c auth-rhosts.c]
1095 refuse to read ~/.shosts or ~/.ssh/authorized_keys that are not
1096 regular files; report from Solar Designer via Colin Watson in bz#1471
1098 - (dtucker) [clientloop.c serverloop.c] channel_register_filter now
1099 takes 2 more args. with djm@
1100 - (dtucker) [defines.h] Bug #1112: __dead is, well dead. Based on a patch
1102 - (dtucker) [auth-sia.c] Bug #1241: support password expiry on Tru64 SIA
1103 systems. Patch from R. Scott Bailey.
1104 - (dtucker) [umac.c] STORE_UINT32_REVERSED and endian_convert are never used
1105 on big endian machines, so ifdef them for little-endian only to prevent
1106 unused function warnings on big-endians.
1107 - (dtucker) [openbsd-compat/setenv.c] Make offsets size_t to prevent
1108 compiler warnings on some platforms. Based on a discussion with otto@
1111 - (djm) [channels.c configure.ac]
1112 Do not set SO_REUSEADDR on wildcard X11 listeners (X11UseLocalhost=no)
1116 - (dtucker) OpenBSD CVS Sync
1117 - djm@cvs.openbsd.org 2008/06/10 03:57:27
1118 [servconf.c match.h sshd_config.5]
1119 support CIDR address matching in sshd_config "Match address" blocks, with
1120 full support for negation and fall-back to classic wildcard matching.
1122 Match address 192.0.2.0/24,3ffe:ffff::/32,!10.*
1123 PasswordAuthentication yes
1124 addrmatch.c code mostly lifted from flowd's addr.c
1125 feedback and ok dtucker@
1126 - djm@cvs.openbsd.org 2008/06/10 04:17:46
1128 better reference for pattern-list
1129 - dtucker@cvs.openbsd.org 2008/06/10 04:50:25
1130 [sshd.c channels.h channels.c log.c servconf.c log.h servconf.h sshd.8]
1131 Add extended test mode (-T) and connection parameters for test mode (-C).
1132 -T causes sshd to write its effective configuration to stdout and exit.
1133 -C causes any relevant Match rules to be applied before output. The
1134 combination allows tesing of the parser and config files. ok deraadt djm
1135 - jmc@cvs.openbsd.org 2008/06/10 07:12:00
1138 - jmc@cvs.openbsd.org 2008/06/10 08:17:40
1141 - fix SYNOPSIS, and sort options
1142 - some minor additional fixes
1143 - dtucker@cvs.openbsd.org 2008/06/09 18:06:32
1144 [regress/test-exec.sh]
1145 Don't generate putty keys if we're not going to use them. ok djm
1146 - dtucker@cvs.openbsd.org 2008/06/10 05:23:32
1147 [regress/addrmatch.sh regress/Makefile]
1148 Regress test for Match CIDR rules. ok djm@
1149 - dtucker@cvs.openbsd.org 2008/06/10 15:21:41
1151 Use a more portable construct for checking if we're running a putty test
1152 - dtucker@cvs.openbsd.org 2008/06/10 15:28:49
1155 - dtucker@cvs.openbsd.org 2008/06/10 18:21:24
1157 clarify that Host patterns are space-separated. ok deraadt
1158 - djm@cvs.openbsd.org 2008/06/10 22:15:23
1159 [PROTOCOL ssh.c serverloop.c]
1160 Add a no-more-sessions@openssh.com global request extension that the
1161 client sends when it knows that it will never request another session
1162 (i.e. when session multiplexing is disabled). This allows a server to
1163 disallow further session requests and terminate the session.
1164 Why would a non-multiplexing client ever issue additional session
1165 requests? It could have been attacked with something like SSH'jack:
1166 http://www.storm.net.nz/projects/7
1167 feedback & ok markus
1168 - djm@cvs.openbsd.org 2008/06/10 23:06:19
1169 [auth-options.c match.c servconf.c addrmatch.c sshd.8]
1170 support CIDR address matching in .ssh/authorized_keys from="..." stanzas
1171 ok and extensive testing dtucker@
1172 - dtucker@cvs.openbsd.org 2008/06/10 23:21:34
1174 Use '\0' for a nul byte rather than unadorned 0. ok djm@
1175 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1176 [Makefile regress/key-options.sh]
1177 Add regress test for key options. ok djm@
1178 - (dtucker) [openbsd-compat/fake-rfc2553.h] Add sin6_scope_id to sockaddr_in6
1179 since the new CIDR code in addmatch.c references it.
1180 - (dtucker) [Makefile.in configure.ac regress/addrmatch.sh] Skip IPv6
1181 specific tests on platforms that don't do IPv6.
1182 - (dtucker) [Makefile.in] Define TEST_SSH_IPV6 in make's arguments as well
1184 - (dtucker) [Makefile.in] Move addrmatch.o to libssh.a where it's needed now.
1187 - (dtucker) OpenBSD CVS Sync
1188 - dtucker@cvs.openbsd.org 2008/06/08 17:04:41
1190 Add case for ENOSYS in errno_to_portable; ok deraadt
1191 - dtucker@cvs.openbsd.org 2008/06/08 20:15:29
1192 [sftp.c sftp-client.c sftp-client.h]
1193 Have the sftp client store the statvfs replies in wire format,
1194 which prevents problems when the server's native sizes exceed the
1196 Also extends the sizes of the remaining 32bit wire format to 64bit,
1197 they're specified as unsigned long in the standard.
1198 - dtucker@cvs.openbsd.org 2008/06/09 13:02:39
1200 Extend 32bit -> 64bit values for statvfs extension missed in previous
1202 - dtucker@cvs.openbsd.org 2008/06/09 13:38:46
1204 Use a $OpenBSD tag so our scripts will sync changes.
1207 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c
1208 openbsd-compat/Makefile.in openbsd-compat/openbsd-compat.h
1209 openbsd-compat/bsd-statvfs.{c,h}] Add a null implementation of statvfs and
1210 fstatvfs and remove #defines around statvfs code. ok djm@
1211 - (dtucker) [configure.ac defines.h sftp-client.c M sftp-server.c] Add a
1212 macro to convert fsid to unsigned long for platforms where fsid is a
1216 - (dtucker) [mux.c] Include paths.h inside ifdef HAVE_PATHS_H.
1217 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c]
1218 Do not enable statvfs extensions on platforms that do not have statvfs.
1219 - (dtucker) OpenBSD CVS Sync
1220 - djm@cvs.openbsd.org 2008/05/19 06:14:02
1221 [packet.c] unbreak protocol keepalive timeouts bz#1465; ok dtucker@
1222 - djm@cvs.openbsd.org 2008/05/19 15:45:07
1223 [sshtty.c ttymodes.c sshpty.h]
1224 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1225 we would send the modes corresponding to a zeroed struct termios,
1226 whereas we should have been sending an empty list of modes.
1227 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1228 - djm@cvs.openbsd.org 2008/05/19 15:46:31
1230 support -l (print fingerprint) in combination with -F (find host) to
1231 search for a host in ~/.ssh/known_hosts and display its fingerprint;
1233 - djm@cvs.openbsd.org 2008/05/19 20:53:52
1235 unbreak tree by committing this bit that I missed from:
1236 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1237 we would send the modes corresponding to a zeroed struct termios,
1238 whereas we should have been sending an empty list of modes.
1239 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1242 - (djm) [openbsd-compat/bsd-arc4random.c] Fix math bug that caused bias
1243 in arc4random_uniform with upper_bound in (2^30,2*31). Note that
1244 OpenSSH did not make requests with upper bounds in this range.
1247 - (djm) [configure.ac mux.c sftp.c openbsd-compat/Makefile.in]
1248 [openbsd-compat/fmt_scaled.c openbsd-compat/openbsd-compat.h]
1249 Fix compilation on Linux, including pulling in fmt_scaled(3)
1250 implementation from OpenBSD's libutil.
1253 - (djm) OpenBSD CVS Sync
1254 - djm@cvs.openbsd.org 2008/04/04 05:14:38
1256 ChrootDirectory is supported in Match blocks (in fact, it is most useful
1257 there). Spotted by Minstrel AT minstrel.org.uk
1258 - djm@cvs.openbsd.org 2008/04/04 06:44:26
1260 oops, some unrelated stuff crept into that commit - backout.
1262 - djm@cvs.openbsd.org 2008/04/05 02:46:02
1264 HostbasedAuthentication is supported under Match too
1265 - (djm) [openbsd-compat/bsd-arc4random.c openbsd-compat/openbsd-compat.c]
1266 [configure.ac] Implement arc4random_buf(), import implementation of
1267 arc4random_uniform() from OpenBSD
1268 - (djm) [openbsd-compat/bsd-arc4random.c] Warning fixes
1269 - (djm) [openbsd-compat/port-tun.c] needs sys/queue.h
1270 - (djm) OpenBSD CVS Sync
1271 - djm@cvs.openbsd.org 2008/04/13 00:22:17
1273 Use arc4random_buf() when requesting more than a single word of output
1274 Use arc4random_uniform() when the desired random number upper bound
1275 is not a power of two
1276 ok deraadt@ millert@
1277 - djm@cvs.openbsd.org 2008/04/18 12:32:11
1278 [sftp-client.c sftp-client.h sftp-server.c sftp.1 sftp.c sftp.h]
1279 introduce sftp extension methods statvfs@openssh.com and
1280 fstatvfs@openssh.com that implement statvfs(2)-like operations,
1281 based on a patch from miklos AT szeredi.hu (bz#1399)
1282 also add a "df" command to the sftp client that uses the
1283 statvfs@openssh.com to produce a df(1)-like display of filesystem
1284 space and inode utilisation
1286 - jmc@cvs.openbsd.org 2008/04/18 17:15:47
1289 - djm@cvs.openbsd.org 2008/04/18 22:01:33
1291 remove unneccessary parentheses
1292 - otto@cvs.openbsd.org 2008/04/29 11:20:31
1294 garbage collect two unused fields in struct mm_master; ok markus@
1295 - djm@cvs.openbsd.org 2008/04/30 10:14:03
1296 [ssh-keyscan.1 ssh-keyscan.c]
1297 default to rsa (protocol 2) keys, instead of rsa1 keys; spotted by
1298 larsnooden AT openoffice.org
1299 - pyr@cvs.openbsd.org 2008/05/07 05:49:37
1300 [servconf.c servconf.h session.c sshd_config.5]
1301 Enable the AllowAgentForwarding option in sshd_config (global and match
1302 context), to specify if agents should be permitted on the server.
1303 As the man page states:
1304 ``Note that disabling Agent forwarding does not improve security
1305 unless users are also denied shell access, as they can always install
1306 their own forwarders.''
1307 ok djm@, ok and a mild frown markus@
1308 - pyr@cvs.openbsd.org 2008/05/07 06:43:35
1310 push the sshd_config bits in, spotted by ajacoutot@
1311 - jmc@cvs.openbsd.org 2008/05/07 08:00:14
1314 - markus@cvs.openbsd.org 2008/05/08 06:59:01
1315 [bufaux.c buffer.h channels.c packet.c packet.h]
1316 avoid extra malloc/copy/free when receiving data over the net;
1317 ~10% speedup for localhost-scp; ok djm@
1318 - djm@cvs.openbsd.org 2008/05/08 12:02:23
1319 [auth-options.c auth1.c channels.c channels.h clientloop.c gss-serv.c]
1320 [monitor.c monitor_wrap.c nchan.c servconf.c serverloop.c session.c]
1322 Implement a channel success/failure status confirmation callback
1323 mechanism. Each channel maintains a queue of callbacks, which will
1324 be drained in order (RFC4253 guarantees confirm messages are not
1325 reordered within an channel).
1326 Also includes a abandonment callback to clean up if a channel is
1327 closed without sending confirmation messages. This probably
1328 shouldn't happen in compliant implementations, but it could be
1329 abused to leak memory.
1330 ok markus@ (as part of a larger diff)
1331 - djm@cvs.openbsd.org 2008/05/08 12:21:16
1332 [monitor.c monitor_wrap.c session.h servconf.c servconf.h session.c]
1333 [sshd_config sshd_config.5]
1334 Make the maximum number of sessions run-time controllable via
1335 a sshd_config MaxSessions knob. This is useful for disabling
1336 login/shell/subsystem access while leaving port-forwarding working
1337 (MaxSessions 0), disabling connection multiplexing (MaxSessions 1) or
1338 simply increasing the number of allows multiplexed sessions.
1339 Because some bozos are sure to configure MaxSessions in excess of the
1340 number of available file descriptors in sshd (which, at peak, might be
1341 as many as 9*MaxSessions), audit sshd to ensure that it doesn't leak fds
1342 on error paths, and make it fail gracefully on out-of-fd conditions -
1343 sending channel errors instead of than exiting with fatal().
1344 bz#1090; MaxSessions config bits and manpage from junyer AT gmail.com
1346 - djm@cvs.openbsd.org 2008/05/08 13:06:11
1347 [clientloop.c clientloop.h ssh.c]
1348 Use new channel status confirmation callback system to properly deal
1349 with "important" channel requests that fail, in particular command exec,
1350 shell and subsystem requests. Previously we would optimistically assume
1351 that the requests would always succeed, which could cause hangs if they
1352 did not (e.g. when the server runs out of fds) or were unimplemented by
1353 the server (bz #1384)
1354 Also, properly report failing multiplex channel requests via the mux
1355 client stderr (subject to LogLevel in the mux master) - better than
1357 most bits ok markus@ (as part of a larger diff)
1358 - djm@cvs.openbsd.org 2008/05/09 04:55:56
1359 [channels.c channels.h clientloop.c serverloop.c]
1360 Try additional addresses when connecting to a port forward destination
1361 whose DNS name resolves to more than one address. The previous behaviour
1362 was to try the first address and give up.
1363 Reported by stig AT venaas.com in bz#343
1364 great feedback and ok markus@
1365 - djm@cvs.openbsd.org 2008/05/09 14:18:44
1366 [clientloop.c clientloop.h ssh.c mux.c]
1367 tidy up session multiplexing code, moving it into its own file and
1368 making the function names more consistent - making ssh.c and
1369 clientloop.c a fair bit more readable.
1371 - djm@cvs.openbsd.org 2008/05/09 14:26:08
1373 dingo stole my diff hunk
1374 - markus@cvs.openbsd.org 2008/05/09 16:16:06
1376 re-add the USE_PIPES code and enable it.
1377 without pipes shutdown-read from the sshd does not trigger
1378 a SIGPIPE when the forked program does a write.
1380 (Id sync only, USE_PIPES never left portable OpenSSH)
1381 - markus@cvs.openbsd.org 2008/05/09 16:17:51
1383 error-fd race: don't enable the error fd in the select bitmask
1384 for channels with both in- and output closed, since the channel
1385 will go away before we call select();
1386 report, lots of debugging help and ok djm@
1387 - markus@cvs.openbsd.org 2008/05/09 16:21:13
1388 [channels.h clientloop.c nchan.c serverloop.c]
1390 ssh -2 localhost od /bin/ls | true
1391 ignoring SIGPIPE by adding a new channel message (EOW) that signals
1392 the peer that we're not interested in any data it might send.
1393 fixes bz #85; discussion, debugging and ok djm@
1394 - pvalchev@cvs.openbsd.org 2008/05/12 20:52:20
1396 Ensure nh_result lies on a 64-bit boundary (fixes warnings observed
1397 on Itanium on Linux); from Dale Talcott (bug #1462); ok djm@
1398 - djm@cvs.openbsd.org 2008/05/15 23:52:24
1400 document eow message in ssh protocol 2 channel state machine;
1401 feedback and ok markus@
1402 - djm@cvs.openbsd.org 2008/05/18 21:29:05
1404 comment extension announcement
1405 - djm@cvs.openbsd.org 2008/05/16 08:30:42
1407 document our protocol extensions and deviations; ok markus@
1408 - djm@cvs.openbsd.org 2008/05/17 01:31:56
1410 grammar and correctness fixes from stevesk@
1413 - (djm) [openbsd-compat/bsd-poll.c] Include stdlib.h to avoid compile-
1414 time warnings on LynxOS. Patch from ops AT iki.fi
1415 - (djm) Force string arguments to replacement setproctitle() though
1416 strnvis first. Ok dtucker@
1419 - (djm) OpenBSD CVS sync:
1420 - markus@cvs.openbsd.org 2008/04/02 15:36:51
1422 avoid possible hijacking of x11-forwarded connections (back out 1.183)
1423 CVE-2008-1483; ok djm@
1424 - jmc@cvs.openbsd.org 2008/03/27 22:37:57
1426 remove trailing whitespace;
1427 - djm@cvs.openbsd.org 2008/04/03 09:50:14
1430 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1431 [contrib/suse/openssh.spec] Crank version numbers in RPM spec files
1432 - (djm) [README] Update link to release notes
1433 - (djm) Release 5.0p1