Age | Commit message (Collapse) | Author |
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Allow secure files (~/.ssh/config, ~/.ssh/authorized_keys, etc.) to be
group-writable, provided that the group in question contains only the file's
owner. Rejected upstream for IMO incorrect reasons (e.g. a misunderstanding
about the contents of gr->gr_mem). Given that per-user groups and umask 002
are the default setup in Debian (for good reasons - this makes operating in
setgid directories with other groups much easier), we need to permit this by
default.
Bug: https://bugzilla.mindrot.org/show_bug.cgi?id=1060
Bug-Debian: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=314347
Last-Update: 2017-10-04
Patch-Name: user-group-modes.patch
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ssh(1) setuid has been removed, remove supporting code and clean up
references to it in the man pages
We have not shipped ssh(1) the setuid bit since 2002. If ayone
really needs to make connections from a low port number this can
be implemented via a small setuid ProxyCommand.
ok markus@ jmc@ djm@
OpenBSD-Commit-ID: d03364610b7123ae4c6792f5274bd147b6de717e
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OpenBSD-Commit-ID: 27d80d8b8ca99bc33971dee905e8ffd0053ec411
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environment variables for the remote session (subject to the server accepting
them)
refactor SendEnv to remove the arbitrary limit of variable names.
ok markus@
OpenBSD-Commit-ID: cfbb00d9b0e10c1ffff1d83424351fd961d1f2be
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and that users should specify an explicit Tunnel directive if they don't want
this. bz#2365.
OpenBSD-Commit-ID: 1a8d9c67ae213ead180481900dbbb3e04864560d
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Include keyword is for configuration files only. bz#2840, patch from Jakub
Jelen
OpenBSD-Commit-ID: 32d052b4a7a7f22df35fe3f71c368c02b02cacb0
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OpenBSD-Commit-ID: 1a719ebeae22a166adf05bea5009add7075acc8c
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command-line argument to ssh(1) that directs it to bind its outgoing
connection to the address of the specified network interface.
BindInterface prefers to use addresses that aren't loopback or link-
local, but will fall back to those if no other addresses of the
required family are available on that interface.
Based on patch by Mike Manning in bz#2820, ok dtucker@
OpenBSD-Commit-ID: c5064d285c2851f773dd736a2c342aa384fbf713
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Private keys in PEM format have been encrypted by AES-128 for
a while (not 3DES). bz#2788 reported by Calum Mackay
OpenBSD-Commit-ID: bd33da7acbbb3c882f0a0ee56007a35ce0d8a11a
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tweak the uri text, specifically removing some markup to
make it a bit more readable;
issue reported by - and diff ok - millert
OpenBSD-Commit-ID: 8b56a20208040b2d0633536fd926e992de37ef3f
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Expose devices allocated for tun/tap forwarding.
At the client, the device may be obtained from a new %T expansion
for LocalCommand.
At the server, the allocated devices will be listed in a
SSH_TUNNEL variable exposed to the environment of any user sessions
started after the tunnel forwarding was established.
ok markus
Upstream-ID: e61e53f8ae80566e9ddc0d67a5df5bdf2f3c9f9e
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Add URI support to ssh, sftp and scp. For example
ssh://user@host or sftp://user@host/path. The connection parameters
described in draft-ietf-secsh-scp-sftp-ssh-uri-04 are not implemented since
the ssh fingerprint format in the draft uses md5 with no way to specify the
hash function type. OK djm@
Upstream-ID: 4ba3768b662d6722de59e6ecb00abf2d4bf9cacc
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mention SSH_USER_AUTH in the list of environment
variables
Upstream-ID: 1083397c3ee54b4933121ab058c70a0fc6383691
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Add 'reverse' dynamic forwarding which combines dynamic
forwarding (-D) with remote forwarding (-R) where the remote-forwarded port
expects SOCKS-requests.
The SSH server code is unchanged and the parsing happens at the SSH
clients side. Thus the full SOCKS-request is sent over the forwarded
channel and the client parses c->output. Parsing happens in
channel_before_prepare_select(), _before_ the select bitmask is
computed in the pre[] handlers, but after network input processing
in the post[] handlers.
help and ok djm@
Upstream-ID: aa25a6a3851064f34fe719e0bf15656ad5a64b89
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in description of public key authentication, mention that
the server will send debug messages to the client for some error conditions
after authentication has completed. bz#2709 ok dtucker
Upstream-ID: 750127dbd58c5a2672c2d28bc35fe221fcc8d1dd
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Add RemoteCommand option to specify a command in the
ssh config file instead of giving it on the client's command line. This
command will be executed on the remote host. The feature allows to automate
tasks using ssh config. OK markus@
Upstream-ID: 5d982fc17adea373a9c68cae1021ce0a0904a5ee
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remove superfluous protocol 2 mentions; ok jmc@
Upstream-ID: 0aaf7567c9f2e50fac5906b6a500a39c33c4664d
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restore mistakenly deleted description of the
ConnectionAttempts option ok markus@
Upstream-ID: 943002b1b7c470caea3253ba7b7348c359de0348
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more protocol 1 stuff to go; ok djm
Upstream-ID: 307a30441d2edda480fd1661d998d36665671e47
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remove now obsolete protocol1 options from the -o
lists;
Upstream-ID: 828e478a440bc5f9947672c392420510a362b3dd
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remove SSHv1 configuration options and man pages bits
ok markus@
Upstream-ID: 84638c23546c056727b7a7d653c72574e0f19424
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- add proxyjump to the options list - formatting fixes -
update usage()
ok djm
Upstream-ID: 43d318e14ce677a2eec8f21ef5ba2f9f68a59457
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Add a ProxyJump ssh_config(5) option and corresponding -J
ssh(1) command-line flag to allow simplified indirection through a SSH
bastion or "jump host".
These options construct a proxy command that connects to the
specified jump host(s) (more than one may be specified) and uses
port-forwarding to establish a connection to the next destination.
This codifies the safest way of indirecting connections through SSH
servers and makes it easy to use.
ok markus@
Upstream-ID: fa899cb8b26d889da8f142eb9774c1ea36b04397
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sort the -o list;
Upstream-ID: 1a97465ede8790b4d47cb618269978e07f41f8ac
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tweak previous;
Upstream-ID: 92979f1a0b63e041a0e5b08c9ed0ba9b683a3698
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Allow ExitOnForwardFailure and ClearAllForwardings to be
overridden when using ssh -W (but still default to yes in that case).
bz#2577, ok djm@.
Upstream-ID: 4b20c419e93ca11a861c81c284090cfabc8c54d4
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IdentityAgent for specifying specific agent sockets; ok
djm@
Upstream-ID: 3e6a15eb89ea0fd406f108826b7dc7dec4fbfac1
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Include directive for ssh_config(5); feedback & ok markus@
Upstream-ID: ae3b76e2e343322b9f74acde6f1e1c5f027d5fff
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since these pages now clearly tell folks to avoid v1,
normalise the docs from a v2 perspective (i.e. stop pointing out which bits
are v2 only);
ok/tweaks djm ok markus
Upstream-ID: eb474f8c36fb6a532dc05c282f7965e38dcfa129
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no need to state that protocol 2 is the default twice;
Upstream-ID: b1e4c36b0c2e12e338e5b66e2978f2ac953b95eb
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Replace list of ciphers and MACs adjacent to -1/-2 flag
descriptions in ssh(1) with a strong recommendation not to use protocol 1.
Add a similar warning to the Protocol option descriptions in ssh_config(5)
and sshd_config(5);
prompted by and ok mmcc@
Upstream-ID: 961f99e5437d50e636feca023978950a232ead5e
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Add an AddKeysToAgent client option which can be set to
'yes', 'no', 'ask', or 'confirm', and defaults to 'no'. When enabled, a
private key that is used during authentication will be added to ssh-agent if
it is running (with confirmation enabled if set to 'confirm').
Initial version from Joachim Schipper many years ago.
ok markus@
Upstream-ID: a680db2248e8064ec55f8be72d539458c987d5f4
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1. rlogin and rsh are long gone 2. protocol version isn't
of core relevance here, and v1 is going away
ok markus@, deraadt@
Upstream-ID: 8b46bc94cf1ca7c8c1a75b1c958b2bb38d7579c8
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some certificatefile tweaks; ok djm
Upstream-ID: 0e5a7852c28c05fc193419cc7e50e64c1c535af0
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add ssh_config CertificateFile option to explicitly list
a certificate; patch from Meghana Bhat on bz#2436; ok markus@
Upstream-ID: 58648ec53c510b41c1f46d8fe293aadc87229ab8
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mention -Q key-plain and -Q key-cert; bz#2455 pointed out
by Jakub Jelen
Upstream-ID: c8f1f8169332e4fa73ac96b0043e3b84e01d4896
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Move .Pp before .Bl, not after to quiet mandoc -Tlint.
Noticed by jmc@
Upstream-ID: 59fadbf8407cec4e6931e50c53cfa0214a848e23
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Better desciption of Unix domain socket forwarding.
bz#2423; ok jmc@
Upstream-ID: 85e28874726897e3f26ae50dfa2e8d2de683805d
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Turn off DSA by default; add HostKeyAlgorithms to the
server and PubkeyAcceptedKeyTypes to the client side, so it still can be
tested or turned back on; feedback and ok djm@
Upstream-ID: 8450a9e6d83f80c9bfed864ff061dfc9323cec21
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mention ssh-keygen -E for comparing legacy MD5
fingerprints; bz#2332
Upstream-ID: 079a3669549041dbf10dbc072d9563f0dc3b2859
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Clarify pseudo-terminal request behaviour and use
"pseudo-terminal" consistently. bz#1716, ok jmc@ "I like it" deraadt@.
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Allow "ssh -Q protocol-version" to list supported SSH
protocol versions. Useful for detecting builds without SSH v.1 support; idea
and ok markus@
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Add a ssh_config HostbasedKeyType option to control which
host public key types are tried during hostbased authentication.
This may be used to prevent too many keys being sent to the server,
and blowing past its MaxAuthTries limit.
bz#2211 based on patch by Iain Morgan; ok markus@
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correct description of UpdateHostKeys in ssh_config.5 and
add it to -o lists for ssh, scp and sftp; pointed out by jmc@
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add fingerprinthash to the options list;
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Add FingerprintHash option to control algorithm used for
key fingerprints. Default changes from MD5 to SHA256 and format from hex to
base64.
Feedback and ok naddy@ markus@
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tweak previous;
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Tweak config reparsing with host canonicalisation
Make the second pass through the config files always run when
hostname canonicalisation is enabled.
Add a "Match canonical" criteria that allows ssh_config Match
blocks to trigger only in the second config pass.
Add a -G option to ssh that causes it to parse its configuration
and dump the result to stdout, similar to "sshd -T"
Allow ssh_config Port options set in the second config parse
phase to be applied (they were being ignored).
bz#2267 bz#2286; ok markus
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improve capitalization for the Ed25519 public-key
signature system.
ok djm@
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- millert@cvs.openbsd.org 2014/07/24 22:57:10
[ssh.1]
Mention UNIX-domain socket forwarding too. OK jmc@ deraadt@
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