CVE-2002-0496
CVSS5.0
发布时间 :2002-08-12 00:00:00
修订时间 :2008-09-05 16:28:10
NMCOS    

[原文]The HTTP server for SouthWest Talker server 1.0.0 allows remote attackers to cause a denial of service (server crash) via a malformed URL to port 5002.


[CNNVD]SouthWest Talk服务程序拒绝服务攻击漏洞(CNNVD-200208-143)

        
        SouthWest是一款免费的Telnet方式聊天服务程序,支持全部ANSI色彩,具有帮助系统,速度优化等特点,运行在Windows系统平台下。
        SouthWest所支持的HTTP服务程序监听口5002存在漏洞,可以导致拒绝服务攻击。
        远程用户可以通过连接5002端口向SouthWest的HTTP服务请求任意页面,可导致SouthWest崩溃,导致拒绝服务攻击。需要重新启动再获得正常功能。
        

- 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)

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-2002-0496
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2002-0496
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200208-143
(官方数据源) CNNVD

- 其它链接及资源

http://www.securityfocus.com/bid/4362
(VENDOR_ADVISORY)  BID  4362
http://www.securityfocus.com/archive/1/264168
(VENDOR_ADVISORY)  BUGTRAQ  20020326 SouthWest Telnet talker server. DoS (Denial of Service Attack).
http://www.iss.net/security_center/static/8626.php
(VENDOR_ADVISORY)  XF  southwest-http-port-dos(8626)

- 漏洞信息

SouthWest Talk服务程序拒绝服务攻击漏洞
中危 其他
2002-08-12 00:00:00 2005-10-20 00:00:00
远程  
        
        SouthWest是一款免费的Telnet方式聊天服务程序,支持全部ANSI色彩,具有帮助系统,速度优化等特点,运行在Windows系统平台下。
        SouthWest所支持的HTTP服务程序监听口5002存在漏洞,可以导致拒绝服务攻击。
        远程用户可以通过连接5002端口向SouthWest的HTTP服务请求任意页面,可导致SouthWest崩溃,导致拒绝服务攻击。需要重新启动再获得正常功能。
        

- 公告与补丁

        临时解决方法:
        如果您不能立刻安装补丁或者升级,CNNVD建议您采取以下措施以降低威胁:
        * 关闭服务器程序的http服务,或者对5002端口设置访问限制只允许合法用户访问。
        厂商补丁:
        SouthWest
        ---------
        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://someplaceelse.dynip.com/southwest/

- 漏洞信息

10434
SouthWest Talker HTTP Server Port 5002 Malformed URL DoS
Denial of Service
Loss of Availability

- 漏洞描述

Unknown or Incomplete

- 时间线

2002-03-26 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

SouthWest Talk Server Denial of Service Vulnerability
Failure to Handle Exceptional Conditions 4362
Yes No
2002-03-25 12:00:00 2009-07-11 11:56:00
Reported by Alex Hernandez <alex_hernandez@ureach.com>.

- 受影响的程序版本

SouthWest SouthWest 1.0 .0
- Microsoft Windows 95
- Microsoft Windows 98
- Microsoft Windows NT Workstation 4.0 SP6a
- Microsoft Windows NT Workstation 4.0 SP6
- Microsoft Windows NT Workstation 4.0 SP5
- Microsoft Windows NT Workstation 4.0 SP4
- Microsoft Windows NT Workstation 4.0 SP3
- Microsoft Windows NT Workstation 4.0 SP2
- Microsoft Windows NT Workstation 4.0 SP1
- Microsoft Windows NT Workstation 4.0

- 漏洞讨论

A denial of service condition has been reported to exist in SouthWest. SouthWest is a talker chat server for Windows environments, and is maintained by Scott Lloyd. SouthWest also includes an embedded web server which provides information about the service, installed by default on port 5002.

If a web page for a connected user is requrested, the service will fail requiring a restart.

- 漏洞利用

No exploit code is required.

- 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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