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Crash in Secure Network Messenger 1.4.2
Nov 12 2004 08:52PM
Luigi Auriemma (aluigi autistici org)
(1 replies)
#######################################################################
Luigi Auriemma
Application: Secure Network Messenger
http://www.networkmessengers.com/msg/
Versions: <= 1.4.2
Platforms: Windows
Bug: crash
Exploitation: remote
Date: 12 November 2004
Author: Luigi Auriemma
e-mail: aluigi (at) altervista (dot) org [email concealed]
web: http://aluigi.altervista.org
#######################################################################
1) Introduction
2) Bug
3) The Code
4) Fix
#######################################################################
===============
1) Introduction
===============
Secure Network Messenger is a LAN messenger for Windows for exchanging
encrypted messages and files.
#######################################################################
======
2) Bug
======
Is possible to crash the program sending malformed data.
#######################################################################
===========
3) The Code
===========
Launch a telnet client and connect to the victim host on port 6144.
Now press RETURN about 10 times or more.
Disconnect, reconnect again and press RETURN.
The remote host should be crashed.
#######################################################################
======
4) Fix
======
No fix.
Over one month ago the developers said that they had to fix this bug
soon... no patch has been released yet.
#######################################################################
---
Luigi Auriemma
http://aluigi.altervista.org
[ reply ]
Re: Crash in Secure Network Messenger 1.4.2
Nov 13 2004 10:54PM
r`Futile (clearscreen lycantrope com)
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Copyright 2010, SecurityFocus
#######################################################################
Luigi Auriemma
Application: Secure Network Messenger
http://www.networkmessengers.com/msg/
Versions: <= 1.4.2
Platforms: Windows
Bug: crash
Exploitation: remote
Date: 12 November 2004
Author: Luigi Auriemma
e-mail: aluigi (at) altervista (dot) org [email concealed]
web: http://aluigi.altervista.org
#######################################################################
1) Introduction
2) Bug
3) The Code
4) Fix
#######################################################################
===============
1) Introduction
===============
Secure Network Messenger is a LAN messenger for Windows for exchanging
encrypted messages and files.
#######################################################################
======
2) Bug
======
Is possible to crash the program sending malformed data.
#######################################################################
===========
3) The Code
===========
Launch a telnet client and connect to the victim host on port 6144.
Now press RETURN about 10 times or more.
Disconnect, reconnect again and press RETURN.
The remote host should be crashed.
#######################################################################
======
4) Fix
======
No fix.
Over one month ago the developers said that they had to fix this bug
soon... no patch has been released yet.
#######################################################################
---
Luigi Auriemma
http://aluigi.altervista.org
[ reply ]