similar to: problem

Hello, This bug exists in 5.0p1. I apologize that I couldn't test against HEAD. I _believe_ I have found a race condition in sshd. In the v2 protocol, after a connection, the accepting process forks in privsep_preauth(). The parent executes monitor_child_preauth() to allow certain privsep requests necessary for authentication. The unprivileged child runs do_ssh2_kex() followed by

Hello, in the BSD Authentication system the login script can request environment variables to be set/unset. The call to auth_close() in auth-passwd.c does change the current environment, but those changes are lost for the child environment. It would be really useful to add some kind of mechanism to get those changes into the child environment. I've added two possible solutions. Both

I'm using OpenSSH-2.9.9p2 on Solaris 8 sparc64. 2.9p2 worked fine, but 2.9.9p2+ is giving me trouble with one thing - sshd segfaults if I try to connect and execute a command, such as "ssh machine ls". Otherwise it works great. sshd will fork, and the child process segfaults. CVS snapshot does the same thing. I've narrowed this down somewhat. It will only happen if you use

Hi! I'm investigating the seccomp filter in openssh and I wanted to know whether the following system calls should be added to the filter: 1. getgroups - do_authentication2->dispatch_run_fatal->sshpkt_fatal->logdie->cleanup_exit->do_cleanup->temporarily_use_uid->getgroups 2. setgroups -

Hello, I am having a very aggrivating problem, and I will try and provide all of the necessary information. I have openssh-3.7.1p2 with openssl-0.9.6k installed on Solaris 8. Here is what I've been able to determine so far: 1. Local account authentication works fine (non-NIS+). 1a. NIS+ is running at security level 2 2. Telnet authentication works fine. 2a. When I use the SSH client,

All, I'm working on upgrading a machine from RH 6.2 to RH 8.0. I've encountered one major (for me) snag in that I cannot get X11 forwarding to work anymore. I've been google-ing the error messages all morning, with no luck. Here is debugging output from the server (client debugging output sent upon request... I don't feel it is relevant). What I feel is interesting is at the

Hi. There should be a checklist of everything that can go wrong with making an ssh connection. Here's one entry for the list, which I didn't know before, and * I couldn't see the problem from the -ddd and -vvv output, and * there were no /var/log/* file entries to give hints. Here's what I did sudo kill <pid-of-sshd> /usr/sbin/sshd No good. Usually I did kill

On Sun, Dec 21, 2014 at 5:25 PM, Damien Miller <djm at mindrot.org> wrote: > On Fri, 19 Dec 2014, Dmt Ops wrote: > > > I added an EXPLICIT > > > > AuthenticationMethods publickey,keyboard-interactive > > + UsePam yes > > > > to sshd_config. Now, at connect attempt I get > > > > Password: > > Verification code: > >

Hello, I got some weird problem with public key authentication using rsa key pair. Let me first of all explain my setup. 1) I got two Solaris 8 x86 boxes uname -a SunOS 5.8 Generic_117351-24 i86pc i386 i86pc <kdc: 192.168.10.11> <---> <module: 192.168.10.10> 2) They're running absolutely identical openssh installations I'm using pkgsrc, so I've builded all

https://bugzilla.mindrot.org/show_bug.cgi?id=1487 Summary: Race condition between monitor and unprivileged child in sshd Classification: Unclassified Product: Portable OpenSSH Version: 5.0p1 Platform: All OS/Version: All Status: NEW Severity: normal Priority: P2 Component: sshd

hi , to override the previous sshd daemon with the one i have installed using openssh what changes i will have to do in my red hat linux 7.1 so that i can change existing code to add some new features and use my own server bye siddharth

http://bugzilla.mindrot.org/show_bug.cgi?id=296 ------- Additional Comments From bugzilla-openssh at thewrittenword.com 2002-06-26 01:20 ------- Are you sure? I have 3.3p1 running on 4.0D and 5.1 and I can connect as non-root. ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.

On Sun, Mar 01, 2015 at 03:23:04AM +1100, Damien Miller wrote: > > > On Sat, 28 Feb 2015, The Doctor wrote: > > > BSD/OS issues > > > > with 1.0.2a dev > > Thanks for testing. > You are welcome. > > make tests > > > > regress/netcat.c:656: `on' undeclared (first use in this function) > > regress/netcat.c:656: (Each

Both systems are running RH 7.3 with a compiled copy of 3.4p1 with pam support enabled via configure root at vlan root]# ssh -v -v -v root at 207.62.147.3 OpenSSH_3.4p1, SSH protocols 1.5/2.0, OpenSSL 0x0090602f debug1: Reading configuration data /usr/local/etc/ssh_config debug1: Rhosts Authentication disabled, originating port will not be trusted. debug1: ssh_connect: needpriv 0 debug1:

> On Sep 19, 2017, at 10:09 AM, Siddharth Shankar Swain <h2015096 at pilani.bits-pilani.ac.in> wrote: > > Hi Chris, > Thanks for the suggestion i was trying to use the patch https://reviews.llvm.org/D30691 <https://reviews.llvm.org/D30691> and ASTimporter concept for cross file analysis. Can u explain in details the approach u suggested ? There is a tutorial on

Hello, I'm trying to setup a chroot for one user on my AIX 5.2 system I have tried with openssh 5.0 (don't know where it comes from) and as it didn't work, I have downloaded and compiled the current version (6.6p1) When I connect, password is checked, chroot is done, sftp subsystem is accepted, but I get disconnected without any error Below is all can say about my config (after

I see. Is there a pre-existing way to do this in LLVM? Cheers, ~Siddharth. On Thu, 17 Aug 2017 at 02:12 Craig Topper <craig.topper at gmail.com> wrote: > ConstantExprs are immutable, they can't be changed once they are created. > And a ConstantExpr can reference other ConstantExprs. So replacing all uses > of a Value in a ConstantExpr would require creating a new immutable

Yes running LLVM performance test suite with LTO and Thin LTO enabled. Thanks, Siddharth On Fri, May 11, 2018 at 7:32 PM, Teresa Johnson <tejohnson at google.com> wrote: > I'm not completely sure what you are asking. Are you looking for > performance benchmarks to use for LTO and ThinLTO testing? Or are you > asking how to build/run with LTO and ThinLTO? Are you asking how to

Hi Chris, Thanks for answering, Can u clarify on this comment mentioned in https://github.com/Z3Prover/z3/issues/861 . cplusplus no exception support · Issue #861 · Z3Prover/z3 · GitHub - LLVM's *source code* does not use exceptions for performance reasons and so is compiled by default with -fno-exceptions. When using LLVM's libraries via it's C++ interface it is important

Hi there, I have just compiled up 3.6.1p2 both with and without Darren Tuckers passexpire patch. However, with the patch applied /etc/nologin isn't displayed to users (on AIX 5.1 / PSSP) The patched vesion seems to fail with "illegal user" - some parts of a debug 3 log... debug1: userauth-request for user ade45 service ssh-connection method none debug1: attempt 0 failures 0