受影响系统：
Microsoft Internet Explorer 6.0SP1
Microsoft Internet Explorer 6.0
- Microsoft Windows XP Professional SP1
- Microsoft Windows XP Professional
- Microsoft Windows XP Home SP1
- Microsoft Windows XP Home
- Microsoft Windows NT 4.0 SP6a
- Microsoft Windows ME
- Microsoft Windows 98 SE
- Microsoft Windows 2003 Web Edition
- Microsoft Windows 2003 Standard Edition
- Microsoft Windows 2003 Enterprise Edition 64-bit
- Microsoft Windows 2003 Enterprise Edition
- Microsoft Windows 2003 Datacenter Edition 64-bit
- Microsoft Windows 2003 Datacenter Edition
- Microsoft Windows 2000 Server SP2
- Microsoft Windows 2000 Server SP1
- Microsoft Windows 2000 Server
- Microsoft Windows 2000 Professional SP2
- Microsoft Windows 2000 Professional SP1
- Microsoft Windows 2000 Professional
- Microsoft Windows 2000 Datacenter Server SP2
- Microsoft Windows 2000 Datacenter Server SP1
- Microsoft Windows 2000 Datacenter Server
- Microsoft Windows 2000 Advanced Server SP2
- Microsoft Windows 2000 Advanced Server SP1
- Microsoft Windows 2000 Advanced Server
详细描述：
Microsoft Internet Explorer是一款流行的WEB浏览器。Microsoft Internet Explorer存在一个安全问题，远程攻击者可以利用这个漏洞允许跨域脚本执行。当JavaScript函数以相同名指派给另一个函数时，可在浏览器中绕过安全检查，这可导致脚本代码访问其他域，造成敏感信息泄露。(末)
