CVE-2001-0709
CVSS5.0
发布时间 :2001-09-20 00:00:00
修订时间 :2008-09-05 16:24:44
NMCOS    

[原文]Microsoft IIS 4.0 and before, when installed on a FAT partition, allows a remote attacker to obtain source code of ASP files via a URL encoded with Unicode.


[CNNVD]Microsoft FAT文件系统 IIS Unicode .asp泄漏源码漏洞(CNNVD-200109-075)

        CVE(CAN) ID: CAN-2001-0709
        
        
        
        IIS 在处理.asp请求时存在一个问题。正常情况下,当请求一个.asp文件时,IIS会确定
        
        它是一个脚本,然后执行这个脚本。然而,如果目标主机使用的是FAT文件系统,那么当构
        
        造一个特殊的web请求(.asp后缀使用unicode编码),IIS将不能正确处理请求,而是返回
        
        asp文件的源代码。
        
        
        
        

- CVSS (基础分值)

CVSS分值: 5 [中等(MEDIUM)]
机密性影响: PARTIAL [很可能造成信息泄露]
完整性影响: NONE [不会对系统完整性产生影响]
可用性影响: NONE [对系统可用性无影响]
攻击复杂度: LOW [漏洞利用没有访问限制 ]
攻击向量: [--]
身份认证: NONE [漏洞利用无需身份认证]

- CPE (受影响的平台与产品)

产品及版本信息(CPE)暂不可用

- OVAL (用于检测的技术细节)

未找到相关OVAL定义

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2001-0709
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2001-0709
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200109-075
(官方数据源) CNNVD

- 其它链接及资源

http://xforce.iss.net/static/6742.php
(VENDOR_ADVISORY)  XF  iis-unicode-asp-disclosure(6742)
http://www.securityfocus.com/bid/2909
(VENDOR_ADVISORY)  BID  2909
http://www.securityfocus.com/archive/1/192802
(VENDOR_ADVISORY)  BUGTRAQ  20010622 [VIGILANTE-2001001] ASP source code retrieved with Unicode extens ion

- 漏洞信息

Microsoft FAT文件系统 IIS Unicode .asp泄漏源码漏洞
中危 环境条件错误
2001-09-20 00:00:00 2005-10-20 00:00:00
远程  
        CVE(CAN) ID: CAN-2001-0709
        
        
        
        IIS 在处理.asp请求时存在一个问题。正常情况下,当请求一个.asp文件时,IIS会确定
        
        它是一个脚本,然后执行这个脚本。然而,如果目标主机使用的是FAT文件系统,那么当构
        
        造一个特殊的web请求(.asp后缀使用unicode编码),IIS将不能正确处理请求,而是返回
        
        asp文件的源代码。
        
        
        
        

- 公告与补丁

        
        
        临时解决方法:
        
        
        
        将FAT分区转换为NTFS分区。
        
        
        
        厂商补丁:
        
        
        
        微软认为FAT分区不是一个安全的文件系统,IIS也不鼓励安装在FAT分区上。微软建议
        
        使用NTFS文件系统。
        

- 漏洞信息

13473
Microsoft IIS on FAT Partition Local ASP Source Disclosure
Local Access Required Information Disclosure
Loss of Confidentiality

- 漏洞描述

Unknown or Incomplete

- 时间线

2001-06-22 Unknow
Unknow Unknow

- 解决方案

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

Microsoft IIS Unicode .asp Source Code Disclosure Vulnerability
Environment Error 2909
Yes No
2001-06-21 12:00:00 2009-07-11 06:56:00
Discovered and posted to Bugtraq by VIGILANTE <hack.kampbjorn@vigilante.com> on June 22, 2001.

- 受影响的程序版本

Microsoft IIS 4.0
+ Cisco Building Broadband Service Manager (BBSM) 5.0
+ Cisco Building Broadband Service Manager (BBSM) 5.0
+ Cisco Call Manager 3.0
+ Cisco Call Manager 3.0
+ Cisco Call Manager 2.0
+ Cisco Call Manager 2.0
+ Cisco Call Manager 1.0
+ Cisco Call Manager 1.0
+ Cisco ICS 7750
+ Cisco ICS 7750
+ Cisco IP/VC 3540 Video Rate Matching Module
+ Cisco IP/VC 3540 Video Rate Matching Module
+ Cisco Unity Server 2.4
+ Cisco Unity Server 2.4
+ Cisco Unity Server 2.3
+ Cisco Unity Server 2.3
+ Cisco Unity Server 2.2
+ Cisco Unity Server 2.2
+ Cisco Unity Server 2.0
+ Cisco Unity Server 2.0
+ Cisco uOne 4.0
+ Cisco uOne 4.0
+ Cisco uOne 3.0
+ Cisco uOne 3.0
+ Cisco uOne 2.0
+ Cisco uOne 2.0
+ Cisco uOne 1.0
+ Cisco uOne 1.0
+ Hancom Hancom Office 2007 0
+ Hancom Hancom Office 2007 0
+ Microsoft BackOffice 4.5
+ Microsoft BackOffice 4.5
+ Microsoft Windows NT 4.0 Option Pack
+ Microsoft Windows NT 4.0 Option Pack

- 漏洞讨论

A flaw exists in the handling of .asp requests. Typically when a request is made for an .asp file, IIS will identify that it is a script and run it as such. However if the host is formatted with a FAT file system and a request is made with an .asp Unicode encoded file extension, IIS may not handle the request properly and return the source code of the file.

- 漏洞利用

Currently the SecurityFocus staff are not aware of any exploits for this issue. If you feel we are in error or are aware of more recent information, please mail us at: vuldb@securityfocus.com &lt;mailto:vuldb@securityfocus.com&gt;.

- 解决方案

Taken from the VIGILANTE security advisory:

"The Microsoft Security Response Center has investigated the report, but we note that the problem as reported would only affect an IIS server that has been configured to use a FAT volume. However, by design, FAT doesn't provide a security mechanism, and it's never an appropriate file system to use on a production web server. Instead, as discussed in Microsoft's best practices guides and security checklists (http://www.microsoft.com/technet/security/tools.asp), production servers should always use NTFS volumes. The reported problem does not affect systems using NTFS".

Currently the SecurityFocus staff are not aware of any vendor-supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: vuldb@securityfocus.com <mailto:vuldb@securityfocus.com>.

- 相关参考

 

 

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