similar to: Chroot a cifs home directory for sftp

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

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 I saw that the contribibuted chroot-patch was removed from the contrib directory because it always was out of date.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

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"

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:

https://bugzilla.mindrot.org/show_bug.cgi?id=1951 Bug #: 1951 Summary: Add home directory facility for chrooted environments Classification: Unclassified Product: Portable OpenSSH Version: -current Platform: All OS/Version: All Status: NEW Severity: enhancement Priority: P2 Component: sshd

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

https://bugzilla.mindrot.org/show_bug.cgi?id=2129 Bug ID: 2129 Summary: [PATCH] sftp chroot regression Product: Portable OpenSSH Version: 6.2p1 Hardware: Other OS: FreeBSD Status: NEW Severity: normal Priority: P5 Component: sftp Assignee: unassigned-bugs at mindrot.org

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

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.

Hi all, Today, I was tasked at work with setting up a chroot SFTP server on a 64bit Arch Linux server. I naturally turned to Arch Linux's wiki article on the subject (http://wiki.archlinux.org/index.php/SFTP-chroot) and the directions were very clear. However, the directions did not work. I kept getting a "Write failed: Broken pipe" error after attempting to connect. Upon digging

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

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

Hi, It's a shame that the sshd/sftp-server programs do not support chroot and sftp-only users. As far as I can tell, there's a patch availble that modifies OpenSSH to chroot() based on a specific entry in /etc/passwd. Since, I personally, do not enjoy applying unofficial patches to released programs, I was looking for an alternative but found none. I've written a small sample

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...

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

Good afternoon, I have been using OpenSSH 3.8p1 and added code to sftp-server.c so I could put users in chroot jail. When I setup a new system and downloaded OpenSSH 4.4p1 and tried the same patch it fails with the following in the /var/log/messages file: sftp-server[11001]: fatal: Couldn't chroot to user directory /home/newyork/ftpbcc: Operation not permitted I was wondering why one would

Hi Damien, Thank you. I read the rationale. Just to summarize, a user writeable chroot target is considered dangerous if: 1) the user has another way of gaining non-chrooted access to the system 2) is able to create hardlinks to setuid-binaries outside of the chroot tree 3) there are bugs somewhere that allow privilige escalation or remote execution of other programs While all these

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

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