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Microsoft Internet Explorer MIME 类型文件扩展可欺骗漏洞


发布时间:2002-02-18
更新时间:2002-02-18
严重程度:
威胁程度:欺骗
错误类型:设计错误
利用方式:服务器模式

BUGTRAQ ID:4087

受影响系统
Microsoft Internet Explorer 5.0.1SP2
   - Microsoft Windows 2000 Workstation
   - Microsoft Windows 2000 Workstation SP1
   - Microsoft Windows 2000 Workstation SP2
   - Microsoft Windows 95
   - Microsoft Windows 98
   - Microsoft Windows NT 4.0SP3
   - Microsoft Windows NT 4.0SP4
   - Microsoft Windows NT 4.0SP5
   - Microsoft Windows NT 4.0SP6
   - Microsoft Windows NT 4.0SP6a
Microsoft Internet Explorer 5.5SP2
   - Microsoft Windows 2000 Terminal Services
   - Microsoft Windows 2000 Workstation
   - Microsoft Windows 2000 Workstation SP1
   - Microsoft Windows 2000 Workstation SP2
   - Microsoft Windows 95
   - Microsoft Windows 98
   - Microsoft Windows 98SE
   - Microsoft Windows ME
   - Microsoft Windows NT 4.0SP3
   - Microsoft Windows NT 4.0SP4
   - Microsoft Windows NT 4.0SP5
   - Microsoft Windows NT 4.0SP6
   - Microsoft Windows NT 4.0SP6a
   - Microsoft Windows NT Enterprise Server 4.0
   - Microsoft Windows NT Terminal Server 4.0
Microsoft Internet Explorer 5.5SP1
   - Microsoft Windows 2000 Workstation
   - Microsoft Windows 2000 Workstation SP1
   - Microsoft Windows 2000 Workstation SP2
   - Microsoft Windows 95
   - Microsoft Windows 98
   - Microsoft Windows NT 4.0SP3
   - Microsoft Windows NT 4.0SP4
   - Microsoft Windows NT 4.0SP5
   - Microsoft Windows NT 4.0SP6
   - Microsoft Windows NT 4.0SP6a
Microsoft Internet Explorer 6.0
   - Microsoft Windows 2000 Workstation
   - Microsoft Windows 2000 Workstation SP1
   - Microsoft Windows 2000 Workstation SP2
   - Microsoft Windows 98
   - Microsoft Windows 98SE
   - Microsoft Windows ME
   - Microsoft Windows NT 4.0SP6a
详细描述
Microsoft Internet Explorer 使用Content-Type 和Content-Disposition HTML
头来判断非HTML文件的文件类型,这两个头内容组成了MIME类型域。

其中存在可能如果插入信息到the Content-Type 和Content-Disposition 域可使
IE认为下载的文件类型不同于实际文件类型,这可造成用户认为下载了危险程度
小的文本文件,而造成欺骗。

测试代码
尚无

解决方案
下载如下补丁:

Microsoft Internet Explorer 5.0.1SP2:

Microsoft Patch q316059_IE 5.01
http://download.microsoft.com/download/ie501sp2/secpac25/5.01_sp2/NT5/EN-US/q316059.exe

Microsoft Internet Explorer 5.5SP2:

Microsoft Patch q316059_IE 5.5SP2
http://download.microsoft.com/download/ie55sp2/secpac25/5.5_sp2/WIN98Me/EN-US/q316059.exe

Microsoft Internet Explorer 5.5SP1:

Microsoft Patch q316059_IE 5.5SP1
http://download.microsoft.com/download/ie55sp1/secpac25/5.5_sp1/WIN98Me/EN-US/q316059.exe

Microsoft Internet Explorer 6.0:

Microsoft Patch q316059_IE6
http://download.microsoft.com/download/IE60/secpac25/6/W98NT42KMeXP/EN-US/q316059.exe

相关信息
参考:http://www.microsoft.com/technet/security/bulletin/MS02-005.asp