Commit Graph

336 Commits

Author SHA1 Message Date
Kris Kennaway
3c738b5631 This commit was generated by cvs2svn to compensate for changes in r79998,
which included commits to RCS files with non-trunk default branches.
2001-07-19 19:59:37 +00:00
Kris Kennaway
26d191b459 Initial import of OpenSSL 0.9.6b 2001-07-19 19:59:37 +00:00
Ruslan Ermilov
1ee47d0673 vsnprintf() can return a value larger than the buffer size.
Submitted by:	assar
Obtained from:	OpenBSD
2001-07-19 18:58:31 +00:00
Ruslan Ermilov
5f10368c1d Fixed the exploitable remote buffer overflow.
Reported on:	bugtraq
Obtained from:	Heimdal, NetBSD
Reviewed by:	obrien, imp
2001-07-19 17:48:57 +00:00
Jacques Vidrine
b33edd3956 Bug fix: When the client connects to a server and Kerberos
authentication is  enabled, the  client effectively ignores  any error
from krb5_rd_rep due to a missing branch.

In  theory  this could  result  in  an  ssh  client using  Kerberos  5
authentication accepting  a spoofed  AP-REP.  I doubt  this is  a real
possiblity, however, because  the AP-REP is passed from  the server to
the client via the SSH  encrypted channel.  Any tampering should cause
the decryption or MAC to fail.

Approved by:	green
MFC after:	1 week
2001-07-13 18:12:13 +00:00
Ruslan Ermilov
63919764c2 mdoc(7) police: removed HISTORY info from the .Os call. 2001-07-10 10:42:19 +00:00
Brian Feldman
d9769eeead Fix an incorrect conflict resolution which prevented TISAuthentication
from working right in 2.9.
2001-07-07 14:19:53 +00:00
Ruslan Ermilov
df1cda58e4 mdoc(7) police: merge all fixes from non-crypto version. 2001-07-05 14:08:12 +00:00
Ruslan Ermilov
a5493c1b77 MF non-crypto: 1.13: document -u in usage. 2001-07-05 14:06:27 +00:00
Brian Feldman
a15906e7aa Also add a colon to "Bad passphrase, please try again ". 2001-06-29 16:43:13 +00:00
Brian Feldman
69b8e053cb Put in a missing colon in the "Enter passphrase" message. 2001-06-29 16:34:14 +00:00
Brian Feldman
0c82706bc0 Back out the last change which is probably actually a red herring. Argh! 2001-06-26 15:15:22 +00:00
Brian Feldman
c3e2f3baec Don't pointlessly kill a channel because the first (forced)
non-blocking read returns 0.

Now I can finally tunnel CVSUP again...
2001-06-26 14:17:35 +00:00
Assar Westerlund
c80b5a6353 fix merges from 0.3f 2001-06-21 02:21:57 +00:00
Assar Westerlund
362982da86 This commit was generated by cvs2svn to compensate for changes in r78527,
which included commits to RCS files with non-trunk default branches.
2001-06-21 02:12:07 +00:00
Assar Westerlund
adb0ddaeac import of heimdal 0.3f 2001-06-21 02:12:07 +00:00
Assar Westerlund
07de0e4353 (do_authloop): handle !KRB4 && KRB5 2001-06-16 07:44:17 +00:00
Mark Murray
7e40a391bc Unbreak OpenSSH for the KRB5-and-no-KRB4 case. Asking for KRB5 does
not imply that you want, need or have kerberosIV headers.
2001-06-15 08:12:31 +00:00
Brian Feldman
e7edf5a116 Enable Kerberos 5 support in sshd again. 2001-06-12 03:43:47 +00:00
Brian Feldman
e9fd63dfdd Switch to the user's uid before attempting to unlink the auth forwarding
file, nullifying the effects of a race.

Obtained from:	OpenBSD
2001-06-08 22:22:09 +00:00
David E. O'Brien
e8f64f5ebf Fix $FreeBSD$ style committer messed up in rev 1.7 for some reason. 2001-05-24 07:22:08 +00:00
Matthew Dillon
7a2254dcf0 Oops, forgot the 'u' in the getopt for the previous commit. 2001-05-24 00:14:19 +00:00
Matthew Dillon
e5c23e887b A feature to allow one to telnet to a unix domain socket. (MFC from
non-crypto version)

Also update the crypto telnet's man page to reflect other options
ported from the non-crypto version.

Obtained from:   Lyndon Nerenberg <lyndon@orthanc.ab.ca>
2001-05-23 22:54:07 +00:00
Kris Kennaway
f06df90bde Resolve conflicts 2001-05-20 03:17:35 +00:00
Kris Kennaway
5740a5e34c Initial import of OpenSSL 0.9.6a 2001-05-20 03:07:21 +00:00
Kris Kennaway
4992dce6f6 This commit was generated by cvs2svn to compensate for changes in r76866,
which included commits to RCS files with non-trunk default branches.
2001-05-20 03:07:21 +00:00
David E. O'Brien
d3ebe37cd0 Restore the RSA host key to /etc/ssh/ssh_host_key.
Also fix $FreeBSD$ spamage in crypto/openssh/sshd_config rev. 1.16.
2001-05-18 18:10:02 +00:00
Nick Sayer
9286fd701f Make the PAM user-override actually override the correect thing. 2001-05-17 16:28:11 +00:00
Peter Wemm
64867478d8 Back out last commit. This was already fixed. This should never have
happened, this is why we have commit mail expressly delivered to
committers.
2001-05-17 03:14:42 +00:00
Peter Wemm
d48d5be0d0 Fix the latest telnet breakage. Obviously this was never compiled. 2001-05-17 03:13:00 +00:00
Nick Sayer
1848e3d448 Since the root-on-insecure-tty code was added to telnetd, a dependency
on char *line was added to libtelnet. Put a dummy one in to keep the
linker happy.
2001-05-16 20:34:42 +00:00
Nick Sayer
166b3cb9a0 Make sure the protocol actively rejects bad data rather than
(potentially) not responding to an invalid SRA 'auth is' message.
2001-05-16 20:24:58 +00:00
Nick Sayer
8183ac8f53 srandomdev() affords us the opportunity to radically improve, and at the
same time simplify, the random number selection code.
2001-05-16 18:32:46 +00:00
Nick Sayer
60f581768d Catch any attempted buffer overflows. The magic numbers in this code
(512) are a little distressing, but the method really needs to be
extended to allow server-supplied DH parameters anyway.

Submitted by:	kris
2001-05-16 18:27:09 +00:00
Nick Sayer
e7157113a9 Catch malloc return failures. This should help avoid dereferencing NULL on
low-memory situations.

Submitted by:	kris
2001-05-16 18:17:55 +00:00
Peter Wemm
cd189e1195 Hack to work around braindeath in libtelnet:sra.c. The sra.o file
references global variables from telnetd, but is also linked into
telnet as well. I was tempted to back out the last sra.c change
as it is 100% bogus and should be taken out and shot, but for now
this bandaid should get world working again. :-(
2001-05-15 09:52:03 +00:00
Nick Sayer
c7be24c970 If the uid of the attempted authentication is 0 and if the pty is
insecure, do not succeed. Copied from login.c. This functionality really
should be a PAM module.
2001-05-15 04:47:14 +00:00
Brian Feldman
62c931e0a4 If a host would exceed 16 characters in the utmp entry, record only
it's IP address/base host instead.

Submitted by:	brian
2001-05-15 01:50:40 +00:00
Ruslan Ermilov
bb60401e7a mdoc(7) police: finished fixing conflicts in revision 1.18. 2001-05-14 18:13:34 +00:00
Mark Murray
fa83754c4e Fix make world in the kerberosIV case. 2001-05-11 09:36:17 +00:00
Assar Westerlund
66b166c994 merge imported changes into HEAD 2001-05-11 00:14:02 +00:00
Alfred Perlstein
2c917d39b2 Fix some of the handling in the pam module, don't unregister things
that were never registered.  At the same time handle a failure from
pam_setcreds with a bit more paranioa than the previous fix.

Sync a bit with the "Portable OpenSSH" work to make comparisons a easier.
2001-05-09 03:40:37 +00:00
Brian Feldman
00e38eaf7f Since PAM is broken, let pam_setcred() failure be non-fatal. 2001-05-08 22:30:18 +00:00
Assar Westerlund
45524cd79e mdoc(ng) fixes
Submitted by:	ru
2001-05-08 14:57:13 +00:00
Assar Westerlund
d1edd0128c This commit was generated by cvs2svn to compensate for changes in r76371,
which included commits to RCS files with non-trunk default branches.
2001-05-08 14:57:13 +00:00
Assar Westerlund
a3204abff5 mdoc(ng) fixes
Submitted by:	ru
2001-05-08 14:57:13 +00:00
Nick Sayer
053c5b3a9e Pointy hat fix -- reapply the SRA PAM patch. To -current this time. 2001-05-07 20:42:02 +00:00
Brian Feldman
3817a12c9b sshd_config should still be keeping ssh host keys in /etc/ssh, not /etc. 2001-05-05 13:48:13 +00:00
Brian Feldman
4c5de86978 Finish committing _more_ somehow-uncommitted OpenSSH 2.9 updates.
(Missing Delta Brigade, tally-ho!)
2001-05-05 01:12:45 +00:00
Brian Feldman
87767895f0 Get ssh(1) compiling with MAKE_KERBEROS5. 2001-05-04 04:37:49 +00:00