CVE-2002-0623
CVSS7.5
发布时间 :2002-07-03 00:00:00
修订时间 :2008-09-05 16:28:30
NMCOS    

[原文]Buffer overflow in AuthFilter ISAPI filter on Microsoft Commerce Server 2000 and 2002 allows remote attackers to execute arbitrary code via long authentication data, aka "New Variant of the ISAPI Filter Buffer Overrun".


[CNNVD]Microsoft Commerce Server ISAPI远程缓冲区溢出漏洞(MS02-033)(CNNVD-200207-043)

        
        Microsoft Commerce Server是一款Microsoft开发的构建、配置和分析电子商务站点的WEB服务产品。
        Commerce Server使用的AuthFilter ISAPI过滤器对用户提交数据缺少正确边界检查,远程攻击者可以利用这个漏洞进行缓冲区溢出攻击。
        Commerce Server使用的AuthFilter提供多种验证模式,不过Commerce Server 2000也可以配置成其他的验证模式。AuthFilter在处理部分验证请求时部分代码没有对缓冲区进行正确的检查,攻击者可以提供超长的验证数据而导致缓冲区溢出,使Commerce Server服务崩溃,精心构建验证数据可能使攻击者以Commerce Server进程的权限执行任意指令,一般是LocalSystem的权限。
        此漏洞类似Microsoft Security Bulletin MS02-010( http://www.microsoft.com/technet/treeview/default.asp?url=/technet/security/bulletin/MS02-010.asp )所描述漏洞。
        <*链接:http://www.microsoft.com/technet/security/bulletin/MS02-033.asp
        *>

- CVSS (基础分值)

CVSS分值: 7.5 [严重(HIGH)]
机密性影响: PARTIAL [很可能造成信息泄露]
完整性影响: PARTIAL [可能会导致系统文件被修改]
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:microsoft:commerce_server:2000Microsoft commerce server 2000
cpe:/a:microsoft:commerce_server:2000:sp1Microsoft commerce_server 2000 sp1
cpe:/a:microsoft:commerce_server:2002Microsoft commerce_server 2002
cpe:/a:microsoft:commerce_server:2000:sp2Microsoft commerce_server 2000 sp2

- 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-2002-0623
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2002-0623
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200207-043
(官方数据源) CNNVD

- 其它链接及资源

http://www.microsoft.com/technet/security/bulletin/ms02-033.asp
(VENDOR_ADVISORY)  MS  MS02-033
http://www.securityfocus.com/bid/5112
(UNKNOWN)  BID  5112
http://www.osvdb.org/5163
(UNKNOWN)  OSVDB  5163
http://www.iss.net/security_center/static/9426.php
(UNKNOWN)  XF  mscs-authfilter-isapi-bo-variant(9426)

- 漏洞信息

Microsoft Commerce Server ISAPI远程缓冲区溢出漏洞(MS02-033)
高危 边界条件错误
2002-07-03 00:00:00 2006-08-30 00:00:00
远程  
        
        Microsoft Commerce Server是一款Microsoft开发的构建、配置和分析电子商务站点的WEB服务产品。
        Commerce Server使用的AuthFilter ISAPI过滤器对用户提交数据缺少正确边界检查,远程攻击者可以利用这个漏洞进行缓冲区溢出攻击。
        Commerce Server使用的AuthFilter提供多种验证模式,不过Commerce Server 2000也可以配置成其他的验证模式。AuthFilter在处理部分验证请求时部分代码没有对缓冲区进行正确的检查,攻击者可以提供超长的验证数据而导致缓冲区溢出,使Commerce Server服务崩溃,精心构建验证数据可能使攻击者以Commerce Server进程的权限执行任意指令,一般是LocalSystem的权限。
        此漏洞类似Microsoft Security Bulletin MS02-010( http://www.microsoft.com/technet/treeview/default.asp?url=/technet/security/bulletin/MS02-010.asp )所描述漏洞。
        <*链接:http://www.microsoft.com/technet/security/bulletin/MS02-033.asp
        *>

- 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:
        * 在防火墙对Microsoft Commerce Server系统进行访问控制,只允许可信用户访问。
        厂商补丁:
        Microsoft
        ---------
        Microsoft已经为此发布了一个安全公告(MS02-033)以及相应补丁:
        MS02-033:Unchecked Buffer in Profile Service Could Allow Code Execution in Commerce Server (Q322273)
        链接:
        http://www.microsoft.com/technet/security/bulletin/MS02-033.asp

        补丁下载:
         * Microsoft Commerce Server 2000:
        
        http://www.microsoft.com/Downloads/Release.asp?ReleaseID=39591

         * Microsoft Commerce Server 2002:
        
        http://www.microsoft.com/Downloads/Release.asp?ReleaseID=39550

- 漏洞信息

5163
Microsoft Commerce Server AuthFilter ISAPI Filter Overflow
Remote / Network Access Input Manipulation
Loss of Confidentiality, Loss of Integrity, Loss of Availability
Exploit Unknown

- 漏洞描述

A remote overflow exists in Microsoft Commerce Server. The Microsoft Commerce Server has an unchecked buffer in a section of code that handles certain types of authentication requests in the AuthFilter ISAPI filter. With a specially crafted request, an attacker can cause a failure of the Commerce Server or execution of arbitrary code.

- 时间线

2004-04-08 Unknow
Unknow 2002-06-26

- 解决方案

Currently, there are no known workarounds or upgrades to correct this issue. However, Microsoft has released a patch to address this vulnerability.

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

Microsoft Commerce Server ISAPI Buffer Overflow Variation Vulnerability
Boundary Condition Error 5112
Yes No
2002-06-26 12:00:00 2013-04-19 02:40:00
Discovery is credited to Microsoft.

- 受影响的程序版本

Microsoft Commerce Server 2002
- Microsoft Windows 2000 Advanced Server SP2
- Microsoft Windows 2000 Server SP2
Microsoft Commerce Server 2000 SP2
- Microsoft Windows 2000 Advanced Server SP2
- Microsoft Windows 2000 Advanced Server SP1
- Microsoft Windows 2000 Server SP2
- Microsoft Windows 2000 Server SP1
Microsoft Commerce Server 2000 SP1
- Microsoft Windows 2000 Advanced Server SP2
- Microsoft Windows 2000 Advanced Server SP1
- Microsoft Windows 2000 Server SP2
- Microsoft Windows 2000 Server SP1
Microsoft Commerce Server 2000
- Microsoft Windows 2000 Advanced Server SP2
- Microsoft Windows 2000 Advanced Server SP1
- Microsoft Windows 2000 Server SP2
- Microsoft Windows 2000 Server SP1

- 漏洞讨论

AuthFilter is an ISAPI filter used by Commerce Server to support various methods of user authentication. It is important to note that this ISAPI filter is only contained in Commerce Server and not in Internet Information Server.

AuthFilter has been found to contain an unchecked buffer which could be exploited to cause a failure of the Commerce Server or execution of arbitrary code. AuthFilter is installed by default, but must be explicitly activated for this issue to be exploited.

The Commerce Server process runs with LocalSystem privileges.

This is a variation of the vulnerability discussed in Bugtraq ID 4157 / Microsoft Security Bulletin MS02-010. Reportedly, this issue varies in the specific manner in which it may be exploited.

- 漏洞利用

Currently we 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

Microsoft has provided a patch to address this issue:


Microsoft Commerce Server 2000 SP2

Microsoft Commerce Server 2000

Microsoft Commerce Server 2002

- 相关参考

 

 

关于SCAP中文社区

SCAP中文社区是国内第一个以SCAP为主题的中文开放社区。了解更多信息,请查阅[关于本站]

版权声明

CVE/CWE/OVAL均为MITRE公司的注册商标,它们的官方数据源均保存在MITRE公司的相关网站