CVE-2001-0391
CVSS5.0
发布时间 :2001-07-02 00:00:00
修订时间 :2008-09-10 15:07:53
NMCOS    

[原文]Xitami 2.5d4 and earlier allows remote attackers to crash the server via an HTTP request to the /aux directory.


[CNNVD]Xitami Webserver MS-DOS 设备名DoS漏洞(CNNVD-200107-024)

        Xitami 2.5d4及其早期版本存在漏洞。远程攻击者借助到/aux目录HTTP请求使得服务器崩溃。

- CVSS (基础分值)

CVSS分值: 5 [中等(MEDIUM)]
机密性影响: NONE [对系统的机密性无影响]
完整性影响: NONE [不会对系统完整性产生影响]
可用性影响: PARTIAL [可能会导致性能下降或中断资源访问]
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:imatix:xitami:2.5d4::windows
cpe:/a:imatix:xitami:2.4d7::windows

- 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-2001-0391
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2001-0391
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200107-024
(官方数据源) CNNVD

- 其它链接及资源

http://archives.neohapsis.com/archives/bugtraq/2001-04/0277.html
(UNKNOWN)  BUGTRAQ  20010417 Advisory for Xitami 2.4d7, 2.5d4

- 漏洞信息

Xitami Webserver MS-DOS 设备名DoS漏洞
中危 其他
2001-07-02 00:00:00 2005-10-20 00:00:00
远程  
        Xitami 2.5d4及其早期版本存在漏洞。远程攻击者借助到/aux目录HTTP请求使得服务器崩溃。

- 公告与补丁

        In a followup advisory dated April 18, 2001, the vendor notes:
        ---
        we plan to release a minor update to both Xitami 2.4 (release code), and Xitami 2.5 (beta test code)
        with a work around for this issue, possibly including a hard coded check for AUX that is always done, in addition to the Win32 QueryDosDevice() where available. This update will be announced on the Xitami user mailing list, and announcement list when it is available.
        Meanwhile some Xitami users have reported that defining an Xitami alias for "AUX" that points at some non-existant file avoids the issue reported (as the alias expansion is done before any files are opened); we would suggest those looking for an immediate work around consider this.
        ---
        Imatix Xitami for Windows 2.4 d7
        
        Imatix Xitami for Windows 2.5 b4
        

- 漏洞信息

11640
Xitami Web Server /aux Request DoS
Denial of Service
Loss of Availability

- 漏洞描述

- 时间线

2001-04-17 Unknow
Unknow Unknow

- 解决方案

Products

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

Xitami Webserver MS-DOS Device Name DoS Vulnerability
Failure to Handle Exceptional Conditions 2622
Yes No
2001-04-17 12:00:00 2009-07-11 06:06:00
Reported to bugtraq by nemesystm <neme-dhc@hushmail.com>

- 受影响的程序版本

Imatix Xitami for Windows 2.5 b4
- Microsoft Windows 98
- Microsoft Windows ME
Imatix Xitami for Windows 2.4 d7
- Microsoft Windows 98
- Microsoft Windows ME
Imatix Xitami for Windows 2.5 b5
Imatix Xitami for Windows 2.4 d9
- Compaq OpenVMS 7.3 VAX
- Compaq OpenVMS 7.3 Alpha
- IBM OS/2 Warp Server 4
- Microsoft Windows 2000 Professional SP2
- Microsoft Windows 2000 Professional SP1
- Microsoft Windows 2000 Professional
- Microsoft Windows 95
- Microsoft Windows 98
- 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

- 不受影响的程序版本

Imatix Xitami for Windows 2.5 b5
Imatix Xitami for Windows 2.4 d9
- Compaq OpenVMS 7.3 VAX
- Compaq OpenVMS 7.3 Alpha
- IBM OS/2 Warp Server 4
- Microsoft Windows 2000 Professional SP2
- Microsoft Windows 2000 Professional SP1
- Microsoft Windows 2000 Professional
- Microsoft Windows 95
- Microsoft Windows 98
- 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

- 漏洞讨论

Xitami is a webserver for Windows 98/Me from Imatix.

Versions of Xitami are vulnerable to a denial of service attack.

It is possible to remotely crash a system running Xitami webserver by submitting a URL request for an MS-DOS devicename.

A hard reboot of the exploited server will be required to restore web services.

This vulnerability may also be exploited by executing the command 'cd con/con' while connected to the Xitami ftp server, which is enabled by default.

- 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

In a followup advisory dated April 18, 2001, the vendor notes:
---
we plan to release a minor update to both Xitami 2.4 (release code), and Xitami 2.5 (beta test code)
with a work around for this issue, possibly including a hard coded check for AUX that is always done, in addition to the Win32 QueryDosDevice() where available. This update will be announced on the Xitami user mailing list, and announcement list when it is available.

Meanwhile some Xitami users have reported that defining an Xitami alias for "AUX" that points at some non-existant file avoids the issue reported (as the alias expansion is done before any files are opened); we would suggest those looking for an immediate work around consider this.
---


Imatix Xitami for Windows 2.4 d7

Imatix Xitami for Windows 2.5 b4

- 相关参考

 

 

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