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236 Commits

Author SHA1 Message Date
Kris Kennaway
c26927949d Fix setproctitle() vulnerability in non-compiled code. 2000-08-13 04:35:43 +00:00
Jeroen Ruigrok van der Werven
f30cce5c6c Chalk up another phkmalloc victim. 
It seems as if uninitialised memory was the culprit.

We may want to contribute this back to the OpenSSH project.

Submitted by:	Alexander Leidinger <Alexander@Leidinger.net> on -current.
 2000-08-01 08:07:15 +00:00
Alexander Langer
6877e653a0 Crypto sources are no longer export controlled: 
Explain, why crypto sources are still in crypto/.

Reviewed by:	markm
 2000-07-31 12:24:13 +00:00
Jeroen Ruigrok van der Werven
870fb37275 Fix a weird typo, is -> are. 
The OpenSSH maintainer probably want to contribute this back to the
real OpenSSH guys.

Submitted by:	Jon Perkin <sketchy@netcraft.com>
 2000-07-27 19:21:15 +00:00
Mark Ovens
85ea01646c Fixed a minor typo in the header. 
Pointed out by:	asmodai
 2000-07-27 17:21:07 +00:00
Mark Ovens
2abceb0402 Committed, Thanks!! 
PR:		20108
Submitted by:	Doug Lee
 2000-07-25 16:49:48 +00:00
Hajimu UMEMOTO
c847fdb1f9 Fix buffer size of ALIGNed buffer. 
PR:		bin/20053
Submitted by:	Alex Kapranoff <alex@kapran.bitmcnit.bryansk.su>
 2000-07-20 14:54:04 +00:00
Assar Westerlund
b3e7de4b6e merge in syslog fixes, do not call syslog with variabel as format string 2000-07-20 05:43:55 +00:00
Peter Wemm
ecece7e319 Add missing $FreeBSD$ to files that are NOT still on vendor a branch. 2000-07-16 05:48:49 +00:00
Nick Sayer
67bf7a0ac8 Fix 'telnet -X sra' coredump 
PR# 19835
 2000-07-11 15:04:05 +00:00
Peter Wemm
365c420eb1 Sync sshd_config with sshd and manapage internal defaults (Checkmail = yes) 2000-07-11 09:54:24 +00:00
Peter Wemm
44de2297a4 Sync LoginGraceTime with sshd_config = 60 seconds by default, not 600. 2000-07-11 09:52:14 +00:00
Peter Wemm
e213d985b2 Fix out-of-sync defaults. PermitRootLogin is supposed to be 'no' but 
sshd's internal default was 'yes'.  (if some cracker managed to trash
/etc/ssh/sshd_config, then root logins could be reactivated)

Approved by: kris
 2000-07-11 09:50:15 +00:00
Peter Wemm
a3d6796930 Make FallBackToRsh off by default. Falling back to rsh by default is 
silly in this day and age.

Approved by: kris
 2000-07-11 09:39:34 +00:00
Kris Kennaway
19a32101dd Don't call printf with no format string. 2000-07-10 05:16:59 +00:00
Hajimu UMEMOTO
1c60903414 Make telnet -s work. It is corresponding to EAI_NONAME -> EAI_NODATA 
change (getaddrinfo.c rev 1.12).
 2000-07-08 05:22:00 +00:00
Jun-ichiro itojun Hagino
7e154dad2e sync with usr.bin/telnet/commands.c 1.21 -> 1.22. pierre.dampure@alveley.org 2000-07-07 12:35:05 +00:00
Brian Feldman
c8ef594c0f Allow restarting on SIGHUP when the full path was not given as argv[0]. 
We do have /proc/curproc/file :)
 2000-07-04 06:43:26 +00:00
Brian Feldman
21deafa350 So /this/ is what has made OpenSSH's SSHv2 support never work right! 
In some cases, limits did not get set to the proper class, but
instead always to "default", because not all passwd copies were
done to completion.
 2000-06-27 21:16:06 +00:00
Brian Feldman
c342fc930b Also make sure to close the socket that exceeds your rate limit. 2000-06-26 23:39:26 +00:00
Brian Feldman
7e03cf33e9 Make rate limiting work per-listening-socket. Log better messages than 
before for this, requiring a new function (get_ipaddr()).  canohost.c
receives a $FreeBSD$ line.

Suggested by:	Niels Provos <niels@OpenBSD.org>
 2000-06-26 05:44:23 +00:00
Mark Murray
ce09ad5098 MFI. This is a documentation-only, diffreducing patch, that if 
invoked will cause breakage. US Users - DO NOT try to turn on
IDEA - the sources are not included.
 2000-06-24 06:50:58 +00:00
Mark Murray
4fe82c1303 Grrr. I hate CVS. These were supposed to be committed when I did the 
IDEA fix earlier today.

Bring back IDEA from the dead (but not compiled by default).
 2000-06-19 21:09:27 +00:00
Mark Murray
84fa01da81 Re-add IDEA. This is not actually built unless asked for by the user. 
(To avoid patent hassles).
 2000-06-19 13:59:34 +00:00
Kris Kennaway
fb633b3056 Fix syntax error in previous commit. 
Submitted by:	Udo Schweigert <ust@cert.siemens.de>
 2000-06-11 21:41:25 +00:00
Kris Kennaway
95e2a710ad Fix security botch in "UseLogin Yes" case: commands are executed with 
uid 0.

Obtained from:	OpenBSD
 2000-06-10 22:32:57 +00:00
Ruslan Ermilov
b3ba283ebe Make `ssh-agent -k' work for csh(1)-like shells. 2000-06-10 14:14:28 +00:00
Brian Feldman
2803b77e52 Allow "DenyUsers" to function. 2000-06-06 06:16:55 +00:00
Kris Kennaway
c322fe352d Resolve conflicts 2000-06-03 09:58:15 +00:00
Kris Kennaway
2632b0c875 Initial import of OpenSSH snapshot from 2000/05/30 
Obtained from:	OpenBSD
 2000-06-03 09:52:37 +00:00
Kris Kennaway
7513668808 This commit was generated by cvs2svn to compensate for changes in r61209, 
which included commits to RCS files with non-trunk default branches.
 2000-06-03 09:52:37 +00:00
Kris Kennaway
cfa18fd2ba Resolve conflicts 2000-06-03 09:23:13 +00:00
Kris Kennaway
87e372b8a2 Import from vendor repository. 
Obtained from:	OpenBSD
 2000-06-03 09:20:19 +00:00
Kris Kennaway
48fb0b1aa9 This commit was generated by cvs2svn to compensate for changes in r61206, 
which included commits to RCS files with non-trunk default branches.
 2000-06-03 09:20:19 +00:00
Kris Kennaway
db1cb46ca2 Bring vendor patches onto the main branch, and resolve conflicts. 2000-06-03 07:31:44 +00:00
Kris Kennaway
1ae2db81a5 Import vendor patches: the first is written by 
Brian Feldman <green@FreeBSD.org>

* Remove the gratuitous dependency on OpenSSL 0.9.5a (preparation for MFC)
* Disable agent forwarding by default in the client (security risk)

Submitted by:	green
Obtained from:	OpenBSD
 2000-06-03 07:18:09 +00:00
Kris Kennaway
7567fde002 This commit was generated by cvs2svn to compensate for changes in r61201, 
which included commits to RCS files with non-trunk default branches.
 2000-06-03 07:18:09 +00:00
Kris Kennaway
fcee55a281 Import vendor patch originally submitted by the below author: don't 
treat failure to create the authentication agent directory in /tmp as
a fatal error, but disable agent forwarding.

Submitted by:	Jan Koum <jkb@yahoo-inc.com>
 2000-06-03 07:06:14 +00:00
Kris Kennaway
6298712178 This commit was generated by cvs2svn to compensate for changes in r61199, 
which included commits to RCS files with non-trunk default branches.
 2000-06-03 07:06:14 +00:00
Kris Kennaway
830ccf58ce Import vendor fix: "fix key_read() for uuencoded keys w/o '='" 
This bug caused OpenSSH not to recognise some of the DSA keys it
generated.

Submitted by:	Christian Weisgerber <naddy@mips.inka.de>
Obtained from:	OpenBSD
 2000-06-03 06:51:30 +00:00
Kris Kennaway
4f00f8562d Update to the version of pam_ssh corresponding to OpenSSH 2.1 (taken 
from the openssh port)

Submitted by:	Hajimu UMEMOTO <ume@mahoroba.org>
 2000-05-30 09:03:15 +00:00
Jake Burkholder
e39756439c Back out the previous change to the queue(3) interface. 
It was not discussed and should probably not happen.

Requested by:		msmith and others
 2000-05-26 02:09:24 +00:00
Jake Burkholder
740a1973a6 Change the way that the queue(3) structures are declared; don't assume that 
the type argument to *_HEAD and *_ENTRY is a struct.

Suggested by:	phk
Reviewed by:	phk
Approved by:	mdodd
 2000-05-23 20:41:01 +00:00
Andrey A. Chernov
a4bc7676d4 Turn on CheckMail to be more login-compatible by default 2000-05-23 06:06:54 +00:00
Brian Somers
73813569e4 Don't USE_PIPES 
Spammed by: peter
Submitted by: mkn@uk.FreeBSD.org
 2000-05-22 09:51:18 +00:00
Kris Kennaway
ba0c6b0830 Correct two stupid typos in the DSA key location. 
Submitted by:	Udo Schweigert <ust@cert.siemens.de>
 2000-05-18 06:04:23 +00:00
Kris Kennaway
b787acb5e3 Unbreak Kerberos5 compilation. This still remains untested. 
Noticed by:	obrien
 2000-05-17 08:06:20 +00:00
Kris Kennaway
e551e5eafa Oops, rename S/Key to Opie in line with FreeBSD usage. 2000-05-15 06:11:30 +00:00
Kris Kennaway
0c11f6e187 Create a DSA host key if one does not already exist, and teach sshd_config 
about it.
 2000-05-15 05:40:27 +00:00
Kris Kennaway
e8aafc91b5 Resolve conflicts and update for FreeBSD. 2000-05-15 05:24:25 +00:00
Kris Kennaway
a04a10f891 Initial import of OpenSSH v2.1. 2000-05-15 04:37:24 +00:00
Kris Kennaway
fe01acb846 This commit was generated by cvs2svn to compensate for changes in r60573, 
which included commits to RCS files with non-trunk default branches.
 2000-05-15 04:37:24 +00:00
Nik Clayton
699cc2f5e1 Note that X11 Forwarding is off by default. 
PR:             docs/17566
Submitted by:   Keith Stevenson <ktstev01@louisville.edu>
 2000-04-30 22:41:58 +00:00
Mark Murray
79eb2b5421 MFF: catch up with FreeFall 2000-04-19 21:20:54 +00:00
Kris Kennaway
9a823cff39 If stderr is closed, report the error message about missing libraries 
via syslog instead.

Reviewed by:	jkh
 2000-04-18 06:25:24 +00:00
Mark Murray
3c6b6b90c7 Internat diff reducer. 2000-04-16 17:49:31 +00:00
Mark Murray
07c567b8ec Virgin import of OpenSSL v0.9.5a 2000-04-16 16:03:07 +00:00
Mark Murray
ef781a073e This commit was generated by cvs2svn to compensate for changes in r59281, 
which included commits to RCS files with non-trunk default branches.
 2000-04-16 16:03:07 +00:00
Kris Kennaway
7e7159cbdc Resolve conflicts. 2000-04-13 07:15:03 +00:00
Kris Kennaway
f579bf8ec7 Initial import of OpenSSL 0.9.5a 2000-04-13 06:33:22 +00:00
Kris Kennaway
193faf8655 This commit was generated by cvs2svn to compensate for changes in r59191, 
which included commits to RCS files with non-trunk default branches.
 2000-04-13 06:33:22 +00:00
Kris Kennaway
2d773b269e Correct a typo and interchanged library names 
Submitted by:	Ben Rosengart <ben@narcissus.net>
		Matthew D. Fuller <fullermd@futuresouth.com>
 2000-04-05 04:09:51 +00:00
Kris Kennaway
e31adaffd9 Fix a memory leak. 
PR:		17360
Submitted by:	Andrew J. Korty <ajk@iu.edu>
 2000-03-29 08:24:37 +00:00
Kris Kennaway
18fa3c2ec9 #include <ssl/foo.h> -> #include <openssl/foo.h> 2000-03-26 10:00:28 +00:00
Kris Kennaway
3c6ae11886 Resolve conflicts. 2000-03-26 07:37:48 +00:00
Kris Kennaway
a8f6863aa6 Virgin import of OpenSSH sources dated 2000/03/25 2000-03-26 07:07:24 +00:00
Kris Kennaway
cc99d7f2df This commit was generated by cvs2svn to compensate for changes in r58582, 
which included commits to RCS files with non-trunk default branches.
 2000-03-26 07:07:24 +00:00
Kris Kennaway
6aae670844 Don't refer to the openssl handbook chapter by name - the doc guys keep 
jamming new chapters in front of it :)
 2000-03-25 07:28:18 +00:00
Brian Somers
727214e9b8 Use pipe() instead of socketpair() in sshd when communicating 
with the client.
This allows ppp/ssh style tunnels to function again.

Ok'd by:	markk
Submitted by:	markk@knigma.org
 2000-03-24 15:39:37 +00:00
Mike Pritchard
5c51cd6437 Fix a few spelling errors. 2000-03-24 02:26:54 +00:00
Sheldon Hearn
962a3f4e81 IgnoreUserKnownHosts is a boolean flag, not an integer value. 
The fix submitted in the attributed PR is identical to the one
adopted by OpenBSD.

PR:		17027
Submitted by:	David Malone <dwmalone@maths.tcd.ie>
Obtained from:	OpenBSD
 2000-03-22 09:36:35 +00:00
Kris Kennaway
9fd4066575 Add a new function stub to libcrypto() which resolves to a symbol in 
the librsa* library and reports which version of the library (OpenSSL/RSAREF)
is being used.

This is then used in openssh to detect the failure case of RSAREF and a RSA key
>1024 bits, to print a more helpful error message than 'rsa_public_encrypt() fai
led.'

This is a 4.0-RELEASE candidate.
 2000-03-13 09:55:53 +00:00
Kris Kennaway
6a8633db4e Various manpage style/grammar/formatting cleanups 
Submitted by:	Peter Jeremy <peter.jeremy@alcatel.com.au>, jedgar
PR:		17292 (remainder of)
 2000-03-13 00:17:43 +00:00
Nik Clayton
8ff0a8c302 - typos 
- Add double spaces following full stops to improve typeset output
- mdoc-ification.  (Though I'm uncertain whether option values and
  contents should be .Dq or something else).
- Fix a missed /etc/ssh change
- Expand wording on RandomSeed and behaviour when X11 isn't forwarded.
- Change examples to literal mode.
- Trim trailing whitespace

PR:		docs/17292
Submitted by:	Peter Jeremy <peter.jeremy@alcatel.com.au>
 2000-03-10 11:48:49 +00:00
Mark Murray
c59bf09996 Make LOGIN_CAP work properly. 2000-03-09 14:52:31 +00:00
Kris Kennaway
2134165c54 /etc -> /etc/ssh 
Submitted by:	Ben Smithurst <ben@scientia.demon.co.uk>
 2000-03-08 03:44:00 +00:00
John Hay
2216ad9c7e MFI: Use krb5 functions in krb5 files. 
Reviewed by:	markm
 2000-03-03 20:31:58 +00:00
Yoshinobu Inoue
137d85e410 Replace structure copy form ifreq obtained by SIOCGIFADDR 
to memcpy(), to avoid unaligned access trap on alpha.

Approved by: jkh
 2000-03-03 13:05:00 +00:00
Yoshinobu Inoue
46ad1c2366 CMSG_XXX macros alignment fixes to follow RFC2292. 
Approved by: jkh
 2000-03-03 12:50:46 +00:00
Brian Feldman
5dc73ebebe Turn off X11 forwarding in the client. X11 forwarding in the server by 
default should probably also get turned on, now.

Requested by:	kris
Obtained from:	OpenBSD
 2000-03-03 05:58:39 +00:00
Kris Kennaway
1d32417468 Update the wording on the error message when libcrypto.so can't find an 
RSA library.

Reviewed by:	peter, jkh
 2000-03-02 06:21:02 +00:00
Hajimu UMEMOTO
e51ec40ec8 Enable connection logging. FreeBSD's libwrap is IPv6 ready. 
OpenSSH is in our source tree, now.  It's a time to enable it.

Reviewed by:	markm, shin
Approved by:	jkh
 2000-02-29 19:37:04 +00:00
Mark Murray
fe5fd0173b 1) Add kerberos5 functionality. 
by Daniel Kouril <kouril@informatics.muni.cz>
2) Add full LOGIN_CAP capability
   by Andrey Chernov
 2000-02-28 19:03:50 +00:00
Brian Somers
ccd16b43ed Don't put truncated hostnames in utmp 
Approved by: jkh
 2000-02-28 18:51:30 +00:00
Peter Wemm
6f35016f23 Sync with internat.freebsd.org; weak symbols vs static libs == trouble 2000-02-26 16:57:17 +00:00
Peter Wemm
7d8acc815a Merge from internat.freebsd.org; move VERBOSE_STUBS to a better spot. 2000-02-26 14:20:18 +00:00
Peter Wemm
4198e0cb8b Merge from internat.freebsd.org repo, minus change to rsa_eay.c (missing) 
Reorganize and unify libcrypto's interface so that the RSA implementation
is chosen at runtime via dlopen().

This is a checkpoint and may require more tweaks still.
 2000-02-26 13:19:18 +00:00
Peter Wemm
9fa5f5fd96 Merge from internat.freebsd.org repo, minus change to rsa_eay.c (missing) 
Reorganize and unify libcrypto's interface so that the RSA implementation
is chosen at runtime via dlopen().

This is a checkpoint and may require more tweaks still.
 2000-02-26 13:13:03 +00:00
Peter Wemm
b70ab85b2b At great personal risk (to my already fragile sanity), reorganize 
the rsa stubs for libcrypto.  libcrypto.so now uses dlopen() to
implement the backends for either the native or rsaref implemented
RSA code.
This involves:
- unifying the libcrypto and openssl(1) source so there is no
  #ifdef RSAref variations.
- using weak symbols and dlopen()/dlsym() routines to access the
  rsa method vectors.

Releases will enable the user to choose International, US (rsaref) or
no RSA code at install time.
'make world' will DTRT depending on whether you have the international
or US source.  For US users, you must either install rsaref (the port
or package) or (if you don't fear RSA Inc) use the (superior)
International rsa_eay.c code.

This has been discussed at great length by the affected folks and even
we have a great deal of confusion.  This is a checkpoint so we can tune
the results.  This works for me in all permutations I can think of and
should result in a CD/ftp 'release' just about doing the right thing now.
 2000-02-26 13:06:55 +00:00
Peter Wemm
2307080405 Redo this with a repo copy from the original file and reset the 
__PREFIX__ markers.
 2000-02-26 09:59:14 +00:00
Peter Wemm
4d3289a849 oops, update path to /etc/ssh/ssh_host_key 2000-02-26 02:24:38 +00:00
Peter Wemm
9ceffc938a Merge from internat.freebsd.org; move ssh files from /etc to /etc/ssh 2000-02-25 14:25:10 +00:00
Peter Wemm
150f7c198f Don't use the dlopen() stubs if comiling with PIC. This still 
needs some more thought for the static case.  Should we provide weak
error-generating stubs for static binaries if -lrsaref was forgotten?
 2000-02-25 08:13:50 +00:00
Brian Feldman
8261034302 Fix a bug that crawled in pretty recently (from the port). It made 
sshd coredump :(
 2000-02-25 05:22:14 +00:00
Peter Wemm
38ba484ce1 Fix garbage in SSH_PROGRAM (only on freefall, not internat) 2000-02-25 04:41:06 +00:00
Brian Feldman
a95c122521 Make "CheckHostIP" default to off. This was proposed on -security and 
earlier IRC, but despite my inital feeling against it, this seems
the more proper thing to do.

Proposed by:	rwatson
 2000-02-25 03:04:29 +00:00
Brian Feldman
18a711954e The includes must be <openssl/.*\.h>, not <ssl/.*\.h>. 2000-02-25 01:53:12 +00:00
Mark Murray
b719e3c926 remove more ports crud. 2000-02-24 23:54:00 +00:00
Mark Murray
6ecb050733 remove ports junk 2000-02-24 23:46:38 +00:00
Mark Murray
c7aee9a208 Use libcrypto instead of libdes. 2000-02-24 20:21:16 +00:00