ID:               25793
 User updated by:  valyala at tut dot by
 Reported By:      valyala at tut dot by
 Status:           Open
 Bug Type:         Reproducible crash
-Operating System: Win2k sp3
+Operating System: Win2k sp3, WinXP, Win2003
-PHP Version:      4.3.3
+PHP Version:      4.3.3 and older
 New Comment:

2 Stephen at ediassociates dot com:
Is your webserver running under windows NT ?
If yes, try this link to reproduce the bug:
http://localhost/login/link.php?32432[]

I think, this bug is useful for dos-attacks ;)


Previous Comments:
------------------------------------------------------------------------

[2003-10-08 14:32:00] Stephen at ediassociates dot com

Close, mine doesn't crash the server; however, it doesn't return any
values.

My link is "http://localhost/login/link.php?SesId=67394710";

but when I place the following code in link.php I get "The sessionId
is" and nothing else.
<?php
print("The sessionId is $_GET[SesID]");
?>

------------------------------------------------------------------------

[2003-10-08 09:34:18] valyala at tut dot by

Description:
------------
this query strings crashes PHP under Windows:
1[]
437378[index]
232[index]=value&something_else

the query string must begins with any decimal number, following braces
with optional index string.

Sorry for my English :)

Reproduce code:
---------------
GET /any_php_script.php?1[] HTTP/1.1


Expected result:
----------------
If my script looks like this:
<?php
print_r($_GET);
?>

I expected:
Array
(
    [1] => Array
        (
            [0] => 
        )

)


Actual result:
--------------
No response headers received because request failed :
ERROR_INTERNET_CONNECTION_RESET

And windows shows error message: "Apache.exe has generated errors and
will be closed by Windows. You will need to restart the program"


------------------------------------------------------------------------


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