similar to: [Bug 2129] New: [PATCH] sftp chroot regression

Hi, I configured openssh 5.1p1 for sftp server. Here the specifications in sshd_config file: Subsystem sftp internal-sftp Match Group sftp ForceCommand internal-sftp ChrootDirectory /home/%u AllowTcpForwarding no When a user is logged in, he can't upload his document and he receives this message: carlo at Music:~$ sftp user at 213.217.147.123 Connecting to

Hello all, Here is an updated patch. I published the original patch published on august 16. --- openssh-3.7.1p2/sftp-server.c.org 2003-08-22 01:34:41.000000000 +0200 +++ openssh-3.7.1p2/sftp-server.c 2003-09-30 17:22:43.730402000 +0200 @@ -24,6 +24,7 @@ #include \"includes.h\" RCSID(\"$OpenBSD: sftp-server.c,v 1.43 2003/06/25 22:39:36 miod Exp $\"); +#define CHROOT

Hi, I configured openssh 5.1p1 for sftp server. Here the specifications in sshd_config file: Subsystem sftp internal-sftp Match Group sftp ForceCommand internal-sftp ChrootDirectory /home/%u AllowTcpForwarding no When a user is logged in, he can't upload his document and he receives this message: carlo at Music:~$ sftp user at 213.217.147.123 Connecting to

hi! i need ssh users and sftp users on my server. they don't mix so sftp users have a /bin/false as their shell. however when i try a ssh connect to such a user. he does not get disconnected but hangs forever. can it be that sshd searches foer /bin/false in the chroot environment? but i tried to place it there including ldd requirements. no success. i just want sftp users to get no shell

Accidently removed XXX comment. New patch below. Regards Magnus --- openssh-3.6.1p2/sftp-server.c.org 2003-08-11 22:07:47.098650000 +0200 +++ openssh-3.6.1p2/sftp-server.c 2003-08-16 19:07:14.273582000 +0200 @@ -24,15 +24,24 @@ #include "includes.h" RCSID("$OpenBSD: sftp-server.c,v 1.41 2003/03/26 04:02:51 deraadt Exp $"); +#define CHROOT #include "buffer.h"

Maybe one of you can help. We have set up a CentOS server so that each user who logs in via sftp will be jailed in their home directory. Here's the relevant sshd_config: # override default of no subsystems Subsystem sftp internal-sftp -f LOCAL2 -l INFO Match Group sftponly ChrootDirectory /home/%u ForceCommand internal-sftp This actually works great, but none of

Hello, I know this chroot issue has been brought up many times before on this list. I saw that the contribibuted chroot-patch was removed from the contrib directory because it always was out of date. The main reason was of course was that sftp-server has to be run as root to be able to do the chroot() call? Most of you are against chroot (since it isnt in the src) but I believe a lot of users

Hi all, I am running Debian Etch. I've compiled openssh-5.0p1 with pam support. I'd like to use a chrooted sftp environment for my users and also log their sftp file transfers. Currently file transfer logging stops working when I implement a jail. Logging from within the chroot seems like a useful feature. I hope it makes it in sooner rather than later. Here's the contents of my

Hope ya'all can help! Been reading and reading, and adjusting... to no avail. We need to have chroot'd SFTP activities logged on a file server and for whatever reason, I simply cannot get it to log with users that are chroot'd (this is necessary for auditing and HIPAA - so it is pretty important) I have tried with Fedora 11/12 and even an older Fedora 8 server, the same results: 1.

http://bugzilla.mindrot.org/show_bug.cgi?id=779 Summary: Chroot environment for sftp client crazy Product: Portable OpenSSH Version: 3.7.1p2 Platform: Other URL: http://aixpanish.com OS/Version: AIX Status: NEW Severity: normal Priority: P2 Component: sftp-server AssignedTo:

I am testing a chrooted environment for sftp using the internal-sftp subsystem. Now that I seem to have SELinux mostly out of the way, when I do an 'ls -l' after the sftp login I see only numbers for the uids and gids. When I was using scponly I simply had a local version of /etc/passwd and /etc/group but these are evidently not used by the internal sftp subsystem. Is there a way to get

Hi, I need to make a custom code change in sftp-server module to copy the received file outside the chroot-setup. I am trying to chroot repeatedly to get physical root directory and the copy received file to a directory outside chrooted directory. The children processes are owned by the sftp-user and so, sftp child process does not have permission to escape out of chroot. Is there a simple way

Hi, I configured openssh 5.1p1 for sftp server. Here the specifications in sshd_config file: Subsystem sftp internal-sftp Match Group sftp ForceCommand internal-sftp ChrootDirectory /home/%u AllowTcpForwarding no When a user is logged in, he can't upload his document and he receives this message: carlo at Music:~$ sftp user at 213.217.147.123 Connecting to

HI: I tried to deploy a SFTP server with chroot but when i tried to connnect the client send the next error: Write failed: Broken pipe Couldn't read packet: Connection reset by peer The sshd_conf file is the next: ------------------------------------------------------------------- # Package generated configuration file # See the sshd_config(5) manpage for details # What ports, IPs and

https://bugzilla.mindrot.org/show_bug.cgi?id=1979 Bug #: 1979 Summary: Enhancement patch: Restrict sftp-server to basic commands, by user or group Classification: Unclassified Product: Portable OpenSSH Version: 5.9p1 Platform: All OS/Version: All Status: NEW Severity: enhancement

Hi, I was thinking about the difficulties and complexities of using chroot in scp or sftp-server, in order to limit the user in which files they can access. I've seen a lot of arguments about how it is pointless to try and secure scp or sftp (also from a logging perspective) because if we allow SSH access, the user can simply provide their own scp or sftp binary, that does not do the

(this is the third try. In the previous mails the body was empty) Hi, I set up a chroot sftp server by following this guide: https://wiki.archlinux.org/index.php/SFTP_chroot Things work well, with one exception: The root directory is not writable. The above docs give a hint how to work around this. But this is just a work-around. In my context I need a writable (ch)root directory.

Am 07.01.2018 um 19:41 schrieb halfdog: > Hello list, > > I created a page to demonstrate, what would happen when chroot > root directory is writeable. In fact, code execution is possible > already, when only /etc and /bin are writable. I also tried to > escape the chroot jail, but that did not work for non-root users. > > As the 2009 CVE activities mention, that creating

Using OpenSSH SFTP with chroot ============================== Several people have been asking now for some kind of documentation on how to use the chroot-patch for the sftp-server. So here it comes. I hope nobody minds that i post this in the developer list. The patch has been provided to the list some time ago. I'm sorry not giving credit to the author, but I really don't know who

Hi, I have configured and installed openssh-4.5p1-chroot on my aix server 5.3-05. I am able to chroot during ssh connections but when trying to chroot an sftp connection I am getting the error below: Any ideas?, I have modified the session.c file, reconfigure and re-install without any luck. (regular sftp users are not being affected) sftp -1Cv chr at puff Connecting to puffin...