f374ba41f5
Release notes are available at https://www.openssh.com/txt/release-9.2 OpenSSH 9.2 contains fixes for two security problems and a memory safety problem. The memory safety problem is not believed to be exploitable. These fixes have already been committed to OpenSSH 9.1 in FreeBSD. Some other notable items from the release notes: * ssh(1): add a new EnableEscapeCommandline ssh_config(5) option that controls whether the client-side ~C escape sequence that provides a command-line is available. Among other things, the ~C command-line could be used to add additional port-forwards at runtime. * sshd(8): add support for channel inactivity timeouts via a new sshd_config(5) ChannelTimeout directive. This allows channels that have not seen traffic in a configurable interval to be automatically closed. Different timeouts may be applied to session, X11, agent and TCP forwarding channels. * sshd(8): add a sshd_config UnusedConnectionTimeout option to terminate client connections that have no open channels for a length of time. This complements the ChannelTimeout option above. * sshd(8): add a -V (version) option to sshd like the ssh client has. * scp(1), sftp(1): add a -X option to both scp(1) and sftp(1) to allow control over some SFTP protocol parameters: the copy buffer length and the number of in-flight requests, both of which are used during upload/download. Previously these could be controlled in sftp(1) only. This makes them available in both SFTP protocol clients using the same option character sequence. * ssh-keyscan(1): allow scanning of complete CIDR address ranges, e.g. "ssh-keyscan 192.168.0.0/24". If a CIDR range is passed, then it will be expanded to all possible addresses in the range including the all-0s and all-1s addresses. bz#976 * ssh(1): support dynamic remote port forwarding in escape command-line's -R processing. bz#3499 MFC after: 1 week Sponsored by: The FreeBSD Foundation |
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|---|---|---|
| .. | ||
| aix | ||
| cygwin | ||
| hpux | ||
| redhat | ||
| solaris | ||
| suse | ||
| findssl.sh | ||
| gnome-ssh-askpass1.c | ||
| gnome-ssh-askpass2.c | ||
| gnome-ssh-askpass3.c | ||
| Makefile | ||
| README | ||
| ssh-copy-id | ||
| ssh-copy-id.1 | ||
| sshd.pam.freebsd | ||
| sshd.pam.generic | ||
Other patches and addons for OpenSSH. Please send submissions to
djm@mindrot.org
Externally maintained
---------------------
SSH Proxy Command -- connect.c
Shun-ichi GOTO <gotoh@imasy.or.jp> has written a very useful ProxyCommand
which allows the use of outbound SSH from behind a SOCKS4, SOCKS5 or
https CONNECT style proxy server. His page for connect.c has extensive
documentation on its use as well as compiled versions for Win32.
https://bitbucket.org/gotoh/connect/wiki/Home
X11 SSH Askpass:
Jim Knoble <jmknoble@pobox.com> has written an excellent X11
passphrase requester. This is highly recommended:
http://www.jmknoble.net/software/x11-ssh-askpass/
In this directory
-----------------
ssh-copy-id:
Phil Hands' <phil@hands.com> shell script to automate the process of adding
your public key to a remote machine's ~/.ssh/authorized_keys file.
gnome-ssh-askpass[12]:
A GNOME and Gtk2 passphrase requesters. Use "make gnome-ssh-askpass1" or
"make gnome-ssh-askpass2" to build.
sshd.pam.generic:
A generic PAM config file which may be useful on your system. YMMV
sshd.pam.freebsd:
A PAM config file which works with FreeBSD's PAM port. Contributed by
Dominik Brettnacher <domi@saargate.de>
findssl.sh:
Search for all instances of OpenSSL headers and libraries and print their
versions. This is intended to help diagnose OpenSSH's "OpenSSL headers do not
match your library" errors.
aix:
Files to build an AIX native (installp or SMIT installable) package.
caldera:
RPM spec file and scripts for building Caldera OpenLinuix packages
cygwin:
Support files for Cygwin
hpux:
Support files for HP-UX
redhat:
RPM spec file and scripts for building Redhat packages
suse:
RPM spec file and scripts for building SuSE packages