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Date: Fri, 12 Apr 2002 12:18:48 -0700 (PDT)
From: Alex V Eustrop <eustrop@electronics.kiae.ru>
To: freebsd-gnats-submit@FreeBSD.org
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Subject: bin/37026: FBSD4.5/4.4 sshd coredump, for unexisting login and opessh 3.x, (ssh v1)
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>Number:         37026
>Category:       bin
>Synopsis:       FBSD4.5/4.4 sshd coredump, for unexisting login and opessh 3.x, (ssh v1)
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Apr 12 12:20:00 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     Alex V Eustrop
>Release:        4.5-RELEASE 4.4-RELENG
>Organization:
self-employed
>Environment:
FreeBSD pinockio.mave.ru 4.5-RELEASE FreeBSD 4.5-RELEASE #0: 
Mon Apr  8 01:34:28 MSD 2002     
eustrop@pinockio.mave.ru:/usr/src/sys/compile/PINOCKIO.4.5  i386
>Description:
 When I am trying to access FBSD box with openssh 3.0/3.1,
ssh protocol version 1 and invalid user name, sshd produce
coredump
 It's wrong.
>How-To-Repeat:
1) OpenSSH 3.x needed:
# cd /usr/ports/security/openssh
# make install && make clean
2) Try to access FBSD box as unexisting user:
# /usr/local/bin/ssh -1 invalid_login@localhost
# tail /var/log/messages; ls -al /sshd.core
>Fix:
unknown
>Release-Note:
>Audit-Trail:
>Unformatted:

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