17b566eeb7
upstream: g/c unused variable
...
OpenBSD-Commit-ID: aa6ef0778a1f1bde0d73efba72a777c48d2bd010
2024-05-17 14:42:49 +10:00
03e3de416e
upstream: Start the process of splitting sshd into separate
...
binaries. This step splits sshd into a listener and a session binary. More
splits are planned.
After this changes, the listener binary will validate the configuration,
load the hostkeys, listen on port 22 and manage MaxStartups only. All
session handling will be performed by a new sshd-session binary that the
listener fork+execs.
This reduces the listener process to the minimum necessary and sets us
up for future work on the sshd-session binary.
feedback/ok markus@ deraadt@
NB. if you're updating via source, please restart sshd after installing,
otherwise you run the risk of locking yourself out.
OpenBSD-Commit-ID: 43c04a1ab96cdbdeb53d2df0125a6d42c5f19934
2024-05-17 14:41:35 +10:00
8ba2d4764b
upstream: clamp max number of GSSAPI mechanisms to 2048; ok dtucker
...
OpenBSD-Commit-ID: ce66db603a913d3dd57063e330cb5494d70722c4
2023-03-31 15:32:37 +11:00
dbb339f015
upstream: prepare for multiple names for authmethods
...
allow authentication methods to have one additional name beyond their
primary name.
allow lookup by this synonym
Use primary name for authentication decisions, e.g. for
PermitRootLogin=publickey
Pass actual invoked name to the authmethods, so they can tell whether they
were requested via the their primary name or synonym.
ok markus@
OpenBSD-Commit-ID: 9e613fcb44b8168823195602ed3d09ffd7994559
2021-12-20 09:28:07 +11:00
67f47f1965
upstream: this needs kex.h now
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OpenBSD-Commit-ID: c5a42166c5aa002197217421a971e48be7cb5d41
2021-01-27 21:16:45 +11:00
39be3dc209
upstream: make ssh->kex->session_id a sshbuf instead of u_char*/size_t
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and use that instead of global variables containing copies of it. feedback/ok
markus@
OpenBSD-Commit-ID: a4b1b1ca4afd2e37cb9f64f737b30a6a7f96af68
2021-01-27 21:10:57 +11:00
816036f142
upstream: use the new variant log macros instead of prepending
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__func__ and appending ssh_err(r) manually; ok markus@
OpenBSD-Commit-ID: 1f14b80bcfa85414b2a1a6ff714fb5362687ace8
2020-10-18 23:46:29 +11:00
74287f5df9
upstream: delay bailout for invalid authentic
...
=?UTF-8?q?ating=20user=20until=20after=20the=20packet=20containing=20the?=
=?UTF-8?q?=20request=20has=20been=20fully=20parsed.=20Reported=20by=20Dar?=
=?UTF-8?q?iusz=20Tytko=20and=20Micha=C5=82=20Sajdak;=20ok=20deraadt?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
OpenBSD-Commit-ID: b4891882fbe413f230fe8ac8a37349b03bd0b70d
2018-07-31 13:13:26 +10:00
0f3958c1e6
upstream: kerberos/gssapi fixes for buffer removal
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OpenBSD-Commit-ID: 1cdf56fec95801e4563c47f21696f04cd8b60c4c
2018-07-10 19:15:35 +10:00
b8d9214d96
upstream: sshd: switch GSSAPI to sshbuf API; ok djm@
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OpenBSD-Commit-ID: e48449ab4be3f006f7ba33c66241b7d652973e30
2018-07-10 15:28:30 +10:00
8f57495927
upstream commit
...
refactor authentication logging
optionally record successful auth methods and public credentials
used in a file accessible to user sessions
feedback and ok markus@
Upstream-ID: 090b93036967015717b9a54fd0467875ae9d32fb
2017-06-24 16:56:11 +10:00
eb272ea409
upstream commit
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switch auth2 to ssh_dispatch API; ok djm@
Upstream-ID: a752ca19e2782900dd83060b5c6344008106215f
2017-05-31 10:50:33 +10:00
2ae666a8fc
upstream commit
...
protocol handlers all get struct ssh passed; ok djm@
Upstream-ID: 0ca9ea2a5d01a6d2ded94c5024456a930c5bfb5d
2017-05-31 10:50:05 +10:00
5f4082d886
upstream commit
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sshd: pass struct ssh to auth functions; ok djm@
Upstream-ID: b00a80c3460884ebcdd14ef550154c761aebe488
2017-05-31 10:49:50 +10:00
3fdc88a0de
upstream commit
...
move dispatch to struct ssh; ok djm@
2015-01-20 09:14:16 +11:00
450bc1180d
- (dtucker) [auth2-gss.c gss-serv-krb5.c] Include misc.h for fwd_opts, used
...
in servconf.h.
2014-07-19 06:23:18 +10:00
e6a74aeeac
- djm@cvs.openbsd.org 2014/02/26 20:28:44
...
[auth2-gss.c gss-serv.c ssh-gss.h sshd.c]
bz#2107 - cache OIDs of supported GSSAPI mechanisms before privsep
sandboxing, as running this code in the sandbox can cause violations;
ok markus@
2014-02-27 10:17:49 +11:00
a627d42e51
- djm@cvs.openbsd.org 2013/05/17 00:13:13
...
[xmalloc.h cipher.c sftp-glob.c ssh-keyscan.c ssh.c sftp-common.c
ssh-ecdsa.c auth2-chall.c compat.c readconf.c kexgexs.c monitor.c
gss-genr.c cipher-3des1.c kex.c monitor_wrap.c ssh-pkcs11-client.c
auth-options.c rsa.c auth2-pubkey.c sftp.c hostfile.c auth2.c
servconf.c auth.c authfile.c xmalloc.c uuencode.c sftp-client.c
auth2-gss.c sftp-server.c bufaux.c mac.c session.c jpake.c kexgexc.c
sshconnect.c auth-chall.c auth2-passwd.c sshconnect1.c buffer.c
kexecdhs.c kexdhs.c ssh-rsa.c auth1.c ssh-pkcs11.c auth2-kbdint.c
kexdhc.c sshd.c umac.c ssh-dss.c auth2-jpake.c bufbn.c clientloop.c
monitor_mm.c scp.c roaming_client.c serverloop.c key.c auth-rsa.c
ssh-pkcs11-helper.c ssh-keysign.c ssh-keygen.c match.c channels.c
sshconnect2.c addrmatch.c mux.c canohost.c kexecdhc.c schnorr.c
ssh-add.c misc.c auth2-hostbased.c ssh-agent.c bufec.c groupaccess.c
dns.c packet.c readpass.c authfd.c moduli.c]
bye, bye xfree(); ok markus@
2013-06-02 07:31:17 +10:00
d677ad14ff
- djm@cvs.openbsd.org 2013/04/05 00:14:00
...
[auth2-gss.c krl.c sshconnect2.c]
hush some {unused, printf type} warnings
2013-04-23 15:18:51 +10:00
15b05cfa17
- djm@cvs.openbsd.org 2012/12/02 20:34:10
...
[auth.c auth.h auth1.c auth2-chall.c auth2-gss.c auth2-jpake.c auth2.c]
[monitor.c monitor.h]
Fixes logging of partial authentication when privsep is enabled
Previously, we recorded "Failed xxx" since we reset authenticated before
calling auth_log() in auth2.c. This adds an explcit "Partial" state.
Add a "submethod" to auth_log() to report which submethod is used
for keyboard-interactive.
Fix multiple authentication when one of the methods is
keyboard-interactive.
ok markus@
2012-12-03 09:53:20 +11:00
3fcdfd55a3
- OpenBSD CVS Sync
...
- djm@cvs.openbsd.org 2011/03/10 02:52:57
[auth2-gss.c auth2.c]
allow GSSAPI authentication to detect when a server-side failure causes
authentication failure and don't count such failures against MaxAuthTries;
bz#1244 from simon AT sxw.org.uk; ok markus@ before lock
2011-05-05 14:04:11 +10:00
541dab2db4
- dtucker@cvs.openbsd.org 2007/10/29 00:52:45
...
[auth2-gss.c]
Allow build without -DGSSAPI; ok deraadt@
(Id sync only, Portable already has the ifdefs)
2007-12-02 22:59:45 +11:00
ded319cca2
- (djm) [audit-bsm.c audit.c auth-bsdauth.c auth-chall.c auth-pam.c]
...
[auth-rsa.c auth-shadow.c auth-sia.c auth1.c auth2-chall.c]
[auth2-gss.c auth2-kbdint.c auth2-none.c authfd.c authfile.c]
[cipher-3des1.c cipher-aes.c cipher-bf1.c cipher-ctr.c clientloop.c]
[dh.c dns.c entropy.c gss-serv-krb5.c gss-serv.c hostfile.c kex.c]
[kexdhc.c kexdhs.c kexgexc.c kexgexs.c key.c loginrec.c mac.c]
[md5crypt.c monitor.c monitor_wrap.c readconf.c rsa.c]
[scard-opensc.c scard.c session.c ssh-add.c ssh-agent.c ssh-dss.c]
[ssh-keygen.c ssh-keysign.c ssh-rsa.c ssh.c sshconnect.c]
[sshconnect1.c sshconnect2.c sshd.c rc4.diff]
[openbsd-compat/bsd-cray.c openbsd-compat/port-aix.c]
[openbsd-compat/port-linux.c openbsd-compat/port-solaris.c]
[openbsd-compat/port-uw.c]
Lots of headers for SCO OSR6, mainly adding stdarg.h for log.h;
compile problems reported by rac AT tenzing.org
2006-09-01 15:38:36 +10:00
8c6fedaf22
- (dtucker) [auth2-gss.c] We still need the #ifdef GSSAPI in -portable.
2006-08-05 15:24:59 +10:00
d783435315
- deraadt@cvs.openbsd.org 2006/08/03 03:34:42
...
[OVERVIEW atomicio.c atomicio.h auth-bsdauth.c auth-chall.c auth-krb5.c]
[auth-options.c auth-options.h auth-passwd.c auth-rh-rsa.c auth-rhosts.c]
[auth-rsa.c auth-skey.c auth.c auth.h auth1.c auth2-chall.c auth2-gss.c]
[auth2-hostbased.c auth2-kbdint.c auth2-none.c auth2-passwd.c ]
[auth2-pubkey.c auth2.c authfd.c authfd.h authfile.c bufaux.c bufbn.c]
[buffer.c buffer.h canohost.c channels.c channels.h cipher-3des1.c]
[cipher-bf1.c cipher-ctr.c cipher.c cleanup.c clientloop.c compat.c]
[compress.c deattack.c dh.c dispatch.c dns.c dns.h fatal.c groupaccess.c]
[groupaccess.h gss-genr.c gss-serv-krb5.c gss-serv.c hostfile.c kex.c]
[kex.h kexdh.c kexdhc.c kexdhs.c kexgex.c kexgexc.c kexgexs.c key.c]
[key.h log.c log.h mac.c match.c md-sha256.c misc.c misc.h moduli.c]
[monitor.c monitor_fdpass.c monitor_mm.c monitor_mm.h monitor_wrap.c]
[monitor_wrap.h msg.c nchan.c packet.c progressmeter.c readconf.c]
[readconf.h readpass.c rsa.c scard.c scard.h scp.c servconf.c servconf.h]
[serverloop.c session.c session.h sftp-client.c sftp-common.c]
[sftp-common.h sftp-glob.c sftp-server.c sftp.c ssh-add.c ssh-agent.c]
[ssh-dss.c ssh-gss.h ssh-keygen.c ssh-keyscan.c ssh-keysign.c ssh-rsa.c]
[ssh.c ssh.h sshconnect.c sshconnect.h sshconnect1.c sshconnect2.c]
[sshd.c sshlogin.c sshlogin.h sshpty.c sshpty.h sshtty.c ttymodes.c]
[uidswap.c uidswap.h uuencode.c uuencode.h xmalloc.c xmalloc.h]
[loginrec.c loginrec.h openbsd-compat/port-aix.c openbsd-compat/port-tun.h]
almost entirely get rid of the culture of ".h files that include .h files"
ok djm, sort of ok stevesk
makes the pain stop in one easy step
NB. portable commit contains everything *except* removing includes.h, as
that will take a fair bit more work as we move headers that are required
for portability workarounds to defines.h. (also, this step wasn't "easy")
2006-08-05 12:39:39 +10:00
51096383e9
- djm@cvs.openbsd.org 2006/03/25 22:22:43
...
[atomicio.h auth-options.h auth.h auth2-gss.c authfd.h authfile.h]
[bufaux.h buffer.h canohost.h channels.h cipher.h clientloop.h]
[compat.h compress.h crc32.c crc32.h deattack.h dh.h dispatch.h]
[dns.c dns.h getput.h groupaccess.h gss-genr.c gss-serv-krb5.c]
[gss-serv.c hostfile.h includes.h kex.h key.h log.h mac.h match.h]
[misc.h monitor.h monitor_fdpass.h monitor_mm.h monitor_wrap.h msg.h]
[myproposal.h packet.h pathnames.h progressmeter.h readconf.h rsa.h]
[scard.h servconf.h serverloop.h session.h sftp-common.h sftp.h]
[ssh-gss.h ssh.h ssh1.h ssh2.h sshconnect.h sshlogin.h sshpty.h]
[ttymodes.h uidswap.h uuencode.h xmalloc.h]
standardise spacing in $OpenBSD$ tags; requested by deraadt@
2006-03-26 14:30:00 +11:00
f23c09670a
- djm@cvs.openbsd.org 2006/03/20 04:07:22
...
[auth2-gss.c]
GSSAPI related leaks detected by Coverity via elad AT netbsd.org;
reviewed by simon AT sxw.org.uk; deraadt@ ok
2006-03-26 00:04:53 +11:00
6fd6defbce
- stevesk@cvs.openbsd.org 2005/10/13 22:24:31
...
[auth2-gss.c gss-genr.c gss-serv.c monitor.c]
KNF; ok djm@
2005-11-05 15:07:05 +11:00
5434eb2a69
- stevesk@cvs.openbsd.org 2005/10/13 14:03:01
...
[auth2-gss.c gss-genr.c gss-serv.c]
remove unneeded #includes; ok markus@
2005-11-05 15:03:24 +11:00
0dc1bef12d
- djm@cvs.openbsd.org 2005/07/17 07:17:55
...
[auth-rh-rsa.c auth-rhosts.c auth2-chall.c auth2-gss.c channels.c]
[cipher-ctr.c gss-genr.c gss-serv.c kex.c moduli.c readconf.c]
[serverloop.c session.c sftp-client.c sftp.c ssh-add.c ssh-keygen.c]
[sshconnect.c sshconnect2.c]
knf says that a 2nd level indent is four (not three or five) spaces
2005-07-17 17:22:45 +10:00
eccb9de72a
- djm@cvs.openbsd.org 2005/06/17 02:44:33
...
[auth-rsa.c auth.c auth1.c auth2-chall.c auth2-gss.c authfd.c authfile.c]
[bufaux.c canohost.c channels.c cipher.c clientloop.c dns.c gss-serv.c]
[kex.c kex.h key.c mac.c match.c misc.c packet.c packet.h scp.c]
[servconf.c session.c session.h sftp-client.c sftp-server.c sftp.c]
[ssh-keyscan.c ssh-rsa.c sshconnect.c sshconnect1.c sshconnect2.c sshd.c]
make this -Wsign-compare clean; ok avsm@ markus@
NB. auth1.c changes not committed yet (conflicts with uncommitted sync)
NB2. more work may be needed to make portable Wsign-compare clean
2005-06-17 12:59:34 +10:00
3f9fdc7121
- avsm@cvs.openbsd.org 2004/06/21 17:36:31
...
[auth-rsa.c auth2-gss.c auth2-pubkey.c authfile.c canohost.c channels.c
cipher.c dns.c kex.c monitor.c monitor_fdpass.c monitor_wrap.c
monitor_wrap.h nchan.c packet.c progressmeter.c scp.c sftp-server.c sftp.c
ssh-gss.h ssh-keygen.c ssh.c sshconnect.c sshconnect1.c sshlogin.c
sshpty.c]
make ssh -Wshadow clean, no functional changes
markus@ ok
There are also some portable-specific -Wshadow warnings to be fixed in
monitor.c and montior_wrap.c.
2004-06-22 12:56:01 +10:00
787b2ec18c
more whitespace (tabs this time)
2003-11-21 23:56:47 +11:00
a8e06cef35
- djm@cvs.openbsd.org 2003/11/21 11:57:03
...
[everything]
unexpand and delete whitespace at EOL; ok markus@
(done locally and RCS IDs synced)
2003-11-21 23:48:55 +11:00
0425d40194
- markus@cvs.openbsd.org 2003/11/17 11:06:07
...
[auth2-gss.c gss-genr.c gss-serv.c monitor.c monitor.h monitor_wrap.c]
[monitor_wrap.h sshconnect2.c ssh-gss.h]
replace "gssapi" with "gssapi-with-mic"; from Simon Wilkinson;
test + ok jakob.
2003-11-17 22:18:21 +11:00
655a5e0987
- markus@cvs.openbsd.org 2003/11/02 11:01:03
...
[auth2-gss.c compat.c compat.h sshconnect2.c]
remove support for SSH_BUG_GSSAPI_BER; simon@sxw.org.uk
2003-11-03 20:09:03 +11:00
8cc39788cb
- markus@cvs.openbsd.org 2003/10/21 09:50:06
...
[auth2-gss.c]
make sure the doid is larger than 2
2003-11-03 20:05:03 +11:00
982d326045
- markus@cvs.openbsd.org 2003/09/01 20:44:54
...
[auth2-gss.c]
fix leak
2003-09-02 22:59:01 +10:00
55c47edc81
- (djm) OpenBSD CVS Sync
...
- deraadt@cvs.openbsd.org 2003/08/24 17:36:51
[auth2-gss.c]
64 bit cleanups; markus ok
2003-09-02 22:14:07 +10:00
0efd155c3c
- markus@cvs.openbsd.org 2003/08/22 10:56:09
...
[auth2.c auth2-gss.c auth.h compat.c compat.h gss-genr.c gss-serv-krb5.c
gss-serv.c monitor.c monitor.h monitor_wrap.c monitor_wrap.h readconf.c
readconf.h servconf.c servconf.h session.c session.h ssh-gss.h
ssh_config.5 sshconnect2.c sshd_config sshd_config.5]
support GSS API user authentication; patches from Simon Wilkinson,
stripped down and tested by Jakob and myself.
2003-08-26 11:49:55 +10:00
djm@openbsd.org
markus@openbsd.org
Darren Tucker
Damien Miller