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SSHD Exploit

daemon@ATHENA.MIT.EDU (Justin Foutts)
Tue Nov 3 22:02:26 1998

Date: 	Sun, 1 Nov 1998 17:05:07 -0500
Reply-To: Justin Foutts <jfoutts@APOLLO.GTI.NET>
From: Justin Foutts <jfoutts@APOLLO.GTI.NET>
To: BUGTRAQ@NETSPACE.ORG

On a system I administer I found a program named sshdwarez.c in one of my
user's home directories.  Upon further inspection I found that this was
the source code of an x86/Linux remote buffer overflow exploit for sshd
versions 1.2.26 and below.  I have tested this exploit on a number of my
systems and have obtained remote root access on each one.  I will not post
this exploit as it could give crackers a tool to gain unauthorized access
to systems.  I STRONGLY recommend that everyone upgrade their versions of
sshd as soon as possible.

Thanks!
Justin

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