CVE-2002-2081
CVSS5.0
发布时间 :2002-12-31 00:00:00
修订时间 :2008-09-05 16:32:16
NMCO    

[原文]cphost.dll in Microsoft Site Server 3.0 allows remote attackers to cause a denial of service (disk consumption) via an HTTP POST of a file with a long TargetURL parameter, which causes Site Server to abort and leaves the uploaded file in c:\temp.


[CNNVD]Microsoft Site Server 3.0内容服务拒绝漏洞(CNNVD-200212-723)

        Microsoft Site Server 3.0版本中的cphost.dll存在漏洞。远程攻击者可以通过具有超长TargetURL参数文件的HTTP POST导致服务拒绝(磁盘消耗),该漏洞导致站点服务器中止并泄露c:\temp中上传的文件。

- 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:microsoft:site_server:3.0:sp3:i386
cpe:/a:microsoft:site_server:3.0:apha
cpe:/a:microsoft:site_server_commerce:3.0Microsoft Site Server Commerce 3.0
cpe:/a:microsoft:site_server:3.0:sp1_alpha
cpe:/a:microsoft:site_server:3.0::i386
cpe:/a:microsoft:site_server_commerce:3.0:sp1_alpha
cpe:/a:microsoft:site_server:3.0:sp1:i386
cpe:/a:microsoft:site_server:3.0:sp3_alpha
cpe:/a:microsoft:site_server_commerce:3.0:alpha
cpe:/a:microsoft:site_server:3.0:sp4:i386
cpe:/a:microsoft:site_server:3.0:sp2:i386
cpe:/a:microsoft:site_server:3.0:sp4_alpha
cpe:/a:microsoft:site_server_commerce:3.0:sp3_alpha
cpe:/a:microsoft:site_server_commerce:3.0:sp4_alpha
cpe:/a:microsoft:site_server_commerce:3.0:sp2_alpha
cpe:/a:microsoft:site_server:3.0:sp2_alpha

- 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-2002-2081
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2002-2081
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200212-723
(官方数据源) CNNVD

- 其它链接及资源

http://www.securityfocus.com/bid/4002
(UNKNOWN)  BID  4002
http://www.iss.net/security_center/static/8053.php
(UNKNOWN)  XF  siteserver-cphost-upload-dos(8053)
http://archives.neohapsis.com/archives/vulnwatch/2002-q1/0033.html
(UNKNOWN)  VULNWATCH  20020129 RFP2201: MS Site Server Evilness

- 漏洞信息

Microsoft Site Server 3.0内容服务拒绝漏洞
中危 其他
2002-12-31 00:00:00 2006-05-01 00:00:00
远程  
        Microsoft Site Server 3.0版本中的cphost.dll存在漏洞。远程攻击者可以通过具有超长TargetURL参数文件的HTTP POST导致服务拒绝(磁盘消耗),该漏洞导致站点服务器中止并泄露c:\temp中上传的文件。

- 公告与补丁

        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 .

- 漏洞信息

17668
Microsoft Site Server cphost.dll Malformed File Upload Disk Consumption DoS
Remote / Network Access Denial of Service
Loss of Availability
Exploit Public

- 漏洞描述

Microsoft Site Server contains a flaw that may allow a remote denial of service. The issue is due to the /Sites/Publishing/Users/ directory which has write permissions by default. It is possible for a remote attacker with a valid NT account to arbitrarily upload overly large files and consume all available space on the system drive resulting in a loss of availability.

- 时间线

2002-01-30 Unknow
2002-01-30 Unknow

- 解决方案

Currently, there are no known upgrades or patches to correct this issue. It is possible to correct the flaw by implementing the following workaround: Remove write access from the directories.

- 相关参考

- 漏洞作者

 

 

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