search for: conch

https://bugzilla.mindrot.org/show_bug.cgi?id=3676 Bug ID: 3676 Summary: Redirect conch stdin from /dev/zero rather than requiring a controlling terminal Product: Portable OpenSSH Version: -current Hardware: Other OS: Linux Status: NEW Severity: enhancement Priority: P5 Compone...

...This would make it possible for a client to actually find out that a message it has sent was unrecognised rather than simply hanging, and perhaps even have a fallback. This would appear to be a MUST in RFC 4253 section 11.4, if I'm reading it correctly. (Discovered while debugging a twisted.conch hang that turned out to be due to sending SSH2_MSG_KEX_DH_GEX_REQUEST_OLD, but it would have been easier to spot if I'd got an unimplemented packet back from sshd.) -- You are receiving this mail because: You are watching the assignee of the bug.

This isn't an OpenSSH bug, but just in case anyone else is ambitious enough to automatically run interoperability tests against other SSH implementations, here's a heads-up: https://twistedmatrix.com/trac/ticket/9422 TL;DR: commit 7c856857607112a3dfe6414696bf4c7ab7fb0cb3 caused there to be an SSH_MSG_DEBUG message sent where there wasn't one before, which tripped over an

On Sun, Apr 15, 2018 at 06:38:37PM +1000, Damien Miller wrote: > On Sat, 14 Apr 2018, Colin Watson wrote: > > This isn't an OpenSSH bug, but just in case anyone else is ambitious > > enough to automatically run interoperability tests against other SSH > > implementations, here's a heads-up: > > > > https://twistedmatrix.com/trac/ticket/9422 > >

...: > > OpenSSH 8.4p1 is almost ready for release, so we would appreciate testing > > on as many platforms and systems as possible. This is a bugfix release. > > Debian GNU/Linux 10 (buster) > gcc version 8.3.0 (Debian 8.3.0-6) > OpenSSL 1.1.1d? 10 Sep 2019 > > Hang on conch ciphers test - had to ^C the process: This might be https://twistedmatrix.com/trac/ticket/9515, which was fixed in Twisted 19.2.0; Debian 10 has an older version. I forget what the original symptoms of that bug were, but it seems plausible. Try applying this workaround patch? https://salsa.de...

...packages that I''d normally install for 3.0.2. I''m guessing that''s the problem. Anyone kind enough to point out where I may have gone wrong with python? root@dev3:~# dpkg -l | grep python | awk ''{ print $2 }'' python-minimal python-twisted python-twisted-conch python-twisted-words python2.4 python2.4-crypto python2.4-dev python2.4-minimal python2.4-twisted-bin python2.4-twisted-conch python2.4-twisted-core python2.4-twisted-mail python2.4-twisted-names python2.4-twisted-news python2.4-twisted-runner python2.4-twisted-words python2.4-xml python2.4-zopeint...

Hi, OpenSSH 8.4p1 is almost ready for release, so we would appreciate testing on as many platforms and systems as possible. This is a bugfix release. Snapshot releases for portable OpenSSH are available from http://www.mindrot.org/openssh_snap/ The OpenBSD version is available in CVS HEAD: http://www.openbsd.org/anoncvs.html Portable OpenSSH is also available via git using the instructions at

...t-lxc.shared.hhquaatj/downtmp/autopkgtest_tmp/user/tree/regress + SSH=ssh + SSHD=sshd + SSHAGENT=ssh-agent + SSHADD=ssh-add + SSHKEYGEN=ssh-keygen + SSHKEYSCAN=ssh-keyscan + SFTP=sftp + SFTPSERVER=/usr/libexec/openssh/sftp-server + SCP=scp + PLINK=plink + PUTTYGEN=puttygen + CONCH=conch + [ x != x ] + [ x != x ] + [ x != x ] + [ x != x ] + [ x != x ] + [ x != x ] + [ x != x ] + [ x/usr/lib/openssh/sftp-server != x ] + SFTPSERVER=/usr/lib/openssh/sftp-server + [ x != x ] + [ xplink != x ] + which plink + PLINK=/usr/bin/plink + [ xputtygen != x ]...

...w (tunnel) flag, emphasising that -w implicitly sets Tunnel=point-to-point. bz#2365 * ssh-agent(1): implement EMFILE mitigation for ssh-agent. ssh-agent will no longer spin when its file descriptor limit is exceeded. bz#2576 * ssh(1)/sshd(8): disable SSH2_MSG_DEBUG messages for Twisted Conch clients. Twisted Conch versions that lack a version number in their identification strings will mishandle these messages when running on Python 2.x (https://twistedmatrix.com/trac/ticket/9422) * sftp(1): notify user immediately when underlying ssh process dies expectedly. bz#2719 *...

...w (tunnel) flag, emphasising that -w implicitly sets Tunnel=point-to-point. bz#2365 * ssh-agent(1): implement EMFILE mitigation for ssh-agent. ssh-agent will no longer spin when its file descriptor limit is exceeded. bz#2576 * ssh(1)/sshd(8): disable SSH2_MSG_DEBUG messages for Twisted Conch clients. Twisted Conch versions that lack a version number in their identification strings will mishandle these messages when running on Python 2.x (https://twistedmatrix.com/trac/ticket/9422) * sftp(1): notify user immediately when underlying ssh process dies expectedly. bz#2719 *...

Hello, I am trying to setup a file server using the SFTP protocol with OpenSSH. I am in trouble because sshd refuses to chroot to a directory that is writable by users other than the owner. I guess that this is to prevent someone else from creating a .ssh/authorized_keys file and impersonate the user. But we have configured an alternative AuthorizedKeysFile. I also understand that a chroot user

...h OpenSSH itself (oh god, please, no...)? Should I use some dynamic LD_PRELOAD concoction to 'rewrite' nsswitch.conf only for this sshd instance? Should I give up on OpenSSH entirely and use an SSH implementation which is less focused on letting system-users run shell-commands (like twisted.conch, or maybe others)? All these options are... well, doable, but all seem like a lot of (fragile) work. I'd appreciate comments and ideas. Sincerely, - Yaniv

.../regress/Makefile b/regress/Makefile index 9ebb250..20c40a0 100644 --- a/regress/Makefile +++ b/regress/Makefile @@ -56,7 +56,8 @@ LTESTS= connect \ keytype \ kextype \ cert-hostkey \ - cert-userkey + cert-userkey \ + host-expand INTEROP_TESTS= putty-transfer putty-ciphers putty-kex conch-ciphers #INTEROP_TESTS+=ssh-com ssh-com-client ssh-com-keygen ssh-com-sftp @@ -75,7 +76,8 @@ CLEANFILES= t2.out t6.out1 t6.out2 t7.out t7.out.pub copy.1 copy.2 \ sshd_proxy_bak rsa_ssh2_cr.prv rsa_ssh2_crnl.prv \ known_hosts-cert host_ca_key* cert_host_key* \ putty.rsa2 sshd_proxy_orig \...

http://bugzilla.mindrot.org/show_bug.cgi?id=817 Summary: Opening >1 session and shell results in the MOTD being repeated Product: Portable OpenSSH Version: 3.6.1p2 Platform: All OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: sshd AssignedTo:

Dear Sirs, This must have been asked before but I don't find and FAQ around dealing with the issue. We are building small devices that connects to Internet (www.ipio.nu). The next generation of this we want to base on AVR32 and run a small slimmed version of Linux. We have som program on this device that we want to connect to servers out on Internet. SSL seems to be "quite heavy"

This commit message was supposed to be: - (djm) [configure.ac] Turn on -Wno-unused-result for gcc >= 4.4 to avoid silly warnings on write() calls we don't care succeed or not. I fixed the CVS log retrospectively On Wed, 12 Jan 2011, Damien Miller wrote: > CVSROOT: /var/cvs > Module name: openssh > Changes by: djm at fuyu.mindrot.org 11/01/12 13:34:04 >

Folks, Excuse my ignorance on the subject but I'm new to OpenSSH and have been tasked to write a 'sftp' Client for a home-grown application that runs on a Windows platform. The answers to my questions is probably on the List Archives but I'm not able to find it even after a few search attempts. So here goes... 1. Is it possible to even write a custom 'sftp' client for

On Mon, 21 Sep 2020 at 09:53, Hisashi T Fujinaka <htodd at twofifty.com> wrote: > OK, NetBSD-current amd64, NetBSD-9-amd64, and NetBSD-9-i386 all pass all > tests. MacOS, well, I always try it but it has problems. What's the problem on OS X? We test on it regularly (El Capitan and High Sierra) and the only problem I'm aware of is that the native libcrypto on High Sierra is

Hi, In addition to the strptime change that Darren has just committed to fix Irix, I have committed a change to ssh(1) that affects all platforms: > - djm at cvs.openbsd.org 2010/08/12 21:49:44 > [ssh.c] > close any extra file descriptors inherited from parent at start and > reopen stdin/stdout to /dev/null when forking for ControlPersist. > > prevents tools that

...w (tunnel) flag, emphasising that -w implicitly sets Tunnel=point-to-point. bz#2365 * ssh-agent(1): implement EMFILE mitigation for ssh-agent. ssh-agent will no longer spin when its file descriptor limit is exceeded. bz#2576 * ssh(1)/sshd(8): disable SSH2_MSG_DEBUG messages for Twisted Conch clients. Twisted Conch versions that lack a version number in their identification strings will mishandle these messages when running on Python 2.x (https://twistedmatrix.com/trac/ticket/9422) * sftp(1): notify user immediately when underlying ssh process dies expectedly. bz#2719 *...