RE: Bug in MAS90 Accounting Platform remote access?

From: mbwhiteat_private
Date: Tue Aug 21 2001 - 23:07:29 PDT

  • Next message: Christian Julien: "bugtraq id 3133"

    What OS and version of the MAS 200 host program was tested?  The same
    process against ver 3.6 under NT4 provided the message "The Host cannot run
    the specified program".
    
    A single CTRL+q however, seems to disable the host.  Sending a CTRL+o will
    return extended host information. IE, installation path, server memory,
    listening IP addresses, computer name and process owner.
    
    As a side note I was able to kill the host process entirely by pressing any
    of the arrow keys while connected via telnet.  Any currently connected
    clients will continue to function but no new connections can be made.
    
    I'll test various versions and post results later this week.
    
    -Mike
    
    
    
    
    -----Original Message-----
    From: Administrator [mailto:Administratorat_private]
    Sent: Tuesday, August 21, 2001 4:36 PM
    To: bugtraqat_private
    Subject: Bug in MAS90 Accounting Platform remote access?
    
    
    
    Greetings,
    
    Not sure if any previous issues with this application have surfaced
    here, but I've run
    
    Sage Software's MAS 200 is an accounting platform which can be
    configured to permit remote access to server-side data over TCP/IP. A
    host application listens for connections on the server, and all remote
    clients use a workstation app to interface with the host.
    
    Running a port scanner determined that the MAS 200 host application
    listens for connections on port 10000.....
    
    telnet x.x.x.x  port: 10000
    
    Connected...
    
    <enter>
    
    "The host does not support this application"
    
    <control + x> X 10    <enter>
    
    "The host has been disabled"...
    
    exit
    
    telnet x.x.x.x port: 10000
    
    Connected...
    
    <enter>
    
    "The host has been disabled"...
    
    --------------------------------------------------------------
    
    Checking the status of the host app at the server console revealed it
    had indeed been switched to 'Disabled' status, and all access to the
    server from clients on the LAN and WAN sides thru the client application
    had been suspended. Am i missing something here? Or is it way too easy
    DOS this software?
    



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