CVE-2001-0687
CVSS5.0
发布时间 :2001-09-20 00:00:00
修订时间 :2008-09-05 16:24:41
NMCOS    

[原文]Broker FTP server 5.9.5 for Windows NT and 9x allows a remote attacker to retrieve privileged web server system information by (1) issuing a CD command (CD C:) followed by the LS command, (2) specifying arbitrary paths in the UNC format (\\computername\sharename).


[CNNVD]TransSoft Broker Ftp服务器目录遍历漏洞(CNNVD-200109-072)

        CVE(CAN) ID: CAN-2001-0687
        
        
        
        Broker是TransSoft公司的Windows平台下的Ftp服务器软件,发现它的多个版本存在目
        
        录遍历漏洞。
        
        
        
        通过CD命令,远程用户可以浏览任何有效盘符下的任何目录,包括软盘驱动器或光盘驱
        
        动器,甚至可以使用类似"CD \\computername\sharename"的方式访问逻辑驱动器。
        
        
        
        

- 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)

cpe:/a:transsoft:broker_ftp_server:5.0
cpe:/a:transsoft:broker_ftp_server:4.7.5.0
cpe:/a:transsoft:broker_ftp_server:4.0
cpe:/a:transsoft:broker_ftp_server:5.9.5.0
cpe:/a:transsoft:broker_ftp_server:5.1

- 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-2001-0687
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2001-0687
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200109-072
(官方数据源) CNNVD

- 其它链接及资源

http://xforce.iss.net/static/6674.php
(VENDOR_ADVISORY)  XF  broker-ftp-cd-directory-traversal(6674)
http://www.securityfocus.com/bid/2853
(VENDOR_ADVISORY)  BID  2853
http://www.securityfocus.com/archive/1/190032
(VENDOR_ADVISORY)  BUGTRAQ  20010610 Broker FTP Server 5.9.5.0 Buffer Overflow / DoS / Directory Traversal

- 漏洞信息

TransSoft Broker Ftp服务器目录遍历漏洞
中危 输入验证
2001-09-20 00:00:00 2005-10-20 00:00:00
远程  
        CVE(CAN) ID: CAN-2001-0687
        
        
        
        Broker是TransSoft公司的Windows平台下的Ftp服务器软件,发现它的多个版本存在目
        
        录遍历漏洞。
        
        
        
        通过CD命令,远程用户可以浏览任何有效盘符下的任何目录,包括软盘驱动器或光盘驱
        
        动器,甚至可以使用类似"CD \\computername\sharename"的方式访问逻辑驱动器。
        
        
        
        

- 公告与补丁

        
        
        厂商补丁:
        
        
        
        目前厂商还没有提供补丁或者升级程序,我们建议使用此软件的用户随时关注厂商
        
        的主页以获取最新版本:
        
        
        
        
        http://www.transsoft.com/broker.htm

        

- 漏洞信息

13947
Broker FTP Server Multiple Directory Traversal Method
Input Manipulation

- 漏洞描述

Unknown or Incomplete

- 时间线

2001-06-10 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

TransSoft Broker FTP Server Directory Traversal Vulnerability
Input Validation Error 2853
Yes No
2001-06-10 12:00:00 2009-07-11 06:56:00
Reported to bugtraq by ByteRage <byterage@yahoo.com> on June 10, 2001.

- 受影响的程序版本

TransSoft Broker FTP Server 5.9.5 .0
- Microsoft Windows 2000 Advanced Server SP2
- Microsoft Windows 2000 Advanced Server SP1
- Microsoft Windows 2000 Advanced Server
- Microsoft Windows 2000 Datacenter Server SP2
- Microsoft Windows 2000 Datacenter Server SP1
- Microsoft Windows 2000 Professional SP3
- Microsoft Windows 2000 Professional SP2
- Microsoft Windows 2000 Professional SP1
- Microsoft Windows 2000 Professional
- Microsoft Windows 2000 Server SP2
- Microsoft Windows 2000 Server SP1
- Microsoft Windows 2000 Server
- Microsoft Windows 2000 Terminal Services
- Microsoft Windows 95
- Microsoft Windows 98
- Microsoft Windows 98SE
- Microsoft Windows ME
- Microsoft Windows NT 4.0 SP6a
- Microsoft Windows NT 4.0 SP6
- Microsoft Windows NT 4.0 SP5
- Microsoft Windows NT 4.0 SP4
- Microsoft Windows NT 4.0 SP3
- Microsoft Windows NT 4.0 SP2
- Microsoft Windows NT 4.0 SP1
- Microsoft Windows NT 4.0
- Microsoft Windows NT Enterprise Server 4.0
- Microsoft Windows NT Server 4.0
- Microsoft Windows NT Terminal Server 4.0
TransSoft Broker FTP Server 5.7
- Microsoft Windows 2000 Professional
- Microsoft Windows 95
- Microsoft Windows 98
- Microsoft Windows ME
- Microsoft Windows NT 4.0
TransSoft Broker FTP Server 5.1
- Microsoft Windows 2000 Professional
- Microsoft Windows 95
- Microsoft Windows 98
- Microsoft Windows ME
- Microsoft Windows NT 4.0
TransSoft Broker FTP Server 5.0
- Microsoft Windows 2000 Professional
- Microsoft Windows 95
- Microsoft Windows 98
- Microsoft Windows NT 4.0
TransSoft Broker FTP Server 4.7 .5.0
- Microsoft Windows 2000 Professional
- Microsoft Windows 95
- Microsoft Windows 98
- Microsoft Windows NT 4.0
TransSoft Broker FTP Server 4.0
- Microsoft Windows 95
- Microsoft Windows 98
- Microsoft Windows NT 4.0

- 漏洞讨论

Broker is a Windows FTP server from TransSoft.

Versions of Broker are vulnerable to directory traversals.

The server fails to restrict a remote user's navigation of the host filesystem. By submitting a CD command argumented with a valid MS DOS drive letter (ie CD C:) a user can use an FTP client to inspect the contents of arbitrary directories on the server. Floppy drives (A:) and CD ROM volumes are similarly accessible. An LS command will list the contents of any directory reached in this way.

This bug also permits the remote user to specify arbitrary paths in UNC format, ie \\computername\sharename, where computername = the NetBIOS name of the computer, and sharename = the share name of the folder.

An attacker could use this knowledge of the host's filesystem to exploit other possible vulnerabilities and further compromise the target system.

- 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

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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