openssh bugs - Sep 2003 - [Bug 686] sshd dies by non-root account session

http://bugzilla.mindrot.org/show_bug.cgi?id=686

           Summary: sshd dies by non-root account session
           Product: Portable OpenSSH
           Version: 3.7.1p1
          Platform: MIPS
        OS/Version: IRIX
            Status: NEW
          Severity: normal
          Priority: P3
         Component: sshd
        AssignedTo: openssh-bugs at mindrot.org
        ReportedBy: yuki at sse.co.jp
                CC: yuki at sse.co.jp


A sshd built by IRIX v6.5.19m with c99 (MIPSPro v7.4) dies when non-root
user account establishes a session with openssh client. This does not
occurs when root establishes a session.

I found a problem in uidswap.c, and made a patch to fix this problem.



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------- Additional Comments From yuki at sse.co.jp  2003-09-19 12:10 -------
Created an attachment (id=430)
 --> (http://bugzilla.mindrot.org/attachment.cgi?id=430&action=view)
patch for sshd v3.7.1p1 under IRIX Audit environment

Apply this patch as follows;

% gzcat openssh-3.7.1p1.tar.gz | tar xf -
% cd openssh-3.7.1p1
% patch < somewhere/patch.withIRIXAudit

Maybe some code cleaning up would be required, but this can correct
the problem temporally.



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------- Additional Comments From dtucker at zip.com.au  2003-09-19 12:17 -------
Do the #defines in bug #659 solve it without this patch?



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------- Additional Comments From yuki at sse.co.jp  2003-09-19 12:56 -------
I could fix my problem without appling the patch for bug #659.
(Sorry, I didnot refer bug #659 report during fixing this problem.)

I found sshd's UID is changed by setsatid() in openbsd-compat/port-irix.c,
the stored old UID must be changed by setsatid() again.

So, my answer is "Yes, but I know nothing about bug #659".



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------- Additional Comments From dtucker at zip.com.au  2003-09-22 13:15 -------
Please try tomorrow's snapshot.  The patch from bug #659 has been applied,
so if
the snapshot works as-is, please close the bug.



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yuki at sse.co.jp changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED



------- Additional Comments From yuki at sse.co.jp  2003-10-01 12:21 -------
I confirmed no problems with 3.7.1p2.



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yuki at sse.co.jp changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED





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yuki at sse.co.jp changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED





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