CVE-2006-3443
CVSS7.2
发布时间 :2006-08-08 21:04:00
修订时间 :2011-03-07 21:38:39
NMCOS    

[原文]Untrusted search path vulnerability in Winlogon in Microsoft Windows 2000 SP4, when SafeDllSearchMode is disabled, allows local users to gain privileges via a malicious DLL in the UserProfile directory, aka "User Profile Elevation of Privilege Vulnerability."


[CNNVD]Microsoft Windows用户配置文件权限提升漏洞(MS06-051)(CNNVD-200608-094)

        Microsoft Windows是微软发布的非常流行的操作系统。
        Windows的Winlogon在处理用户配置文件时存在漏洞,本地攻击者可能利用此漏洞提升自己在系统中的权限。
        在Windows 2000上,Winlogon允许使用无效的路径。如果禁用了SafeDllSearchMode的话,并将特制的DLL置于UserProfile目录中,WinLogon就可能执行DLL代码,从而导致用户的权限提升。

- CVSS (基础分值)

CVSS分值: 7.2 [严重(HIGH)]
机密性影响: COMPLETE [完全的信息泄露导致所有系统文件暴露]
完整性影响: COMPLETE [系统完整性可被完全破坏]
可用性影响: COMPLETE [可能导致系统完全宕机]
攻击复杂度: LOW [漏洞利用没有访问限制 ]
攻击向量: LOCAL [漏洞利用需要具有物理访问权限或本地帐户]
身份认证: NONE [漏洞利用无需身份认证]

- CWE (弱点类目)

CWE-264 [权限、特权与访问控制]

- CPE (受影响的平台与产品)

cpe:/o:microsoft:windows_2000::sp1:professionalMicrosoft Windows 2000 Professional SP1
cpe:/o:microsoft:windows_2000:::datacenter_server
cpe:/o:microsoft:windows_2000::sp1:datacenter_serverMicrosoft Windows 2000 Datacenter Server SP1
cpe:/o:microsoft:windows_2000::sp3:professionalMicrosoft Windows 2000 Professional SP3
cpe:/o:microsoft:windows_2000::sp1:serverMicrosoft Windows 2000 Server SP1
cpe:/o:microsoft:windows_2000::sp3:datacenter_serverMicrosoft Windows 2000 Datacenter Server SP3
cpe:/o:microsoft:windows_2000::sp3:advanced_serverMicrosoft Windows 2000 Advanced Server SP3
cpe:/o:microsoft:windows_2000::sp2:datacenter_serverMicrosoft Windows 2000 Datacenter Server SP2
cpe:/o:microsoft:windows_2000::sp4:datacenter_serverMicrosoft Windows 2000 Datacenter Server SP4
cpe:/o:microsoft:windows_2000:::server
cpe:/o:microsoft:windows_2000::sp2:advanced_serverMicrosoft Windows 2000 Advanced Server SP2
cpe:/o:microsoft:windows_2000::sp1:advanced_serverMicrosoft Windows 2000 Advanced Server SP1
cpe:/o:microsoft:windows_2000::sp3:serverMicrosoft Windows 2000 Server SP3
cpe:/o:microsoft:windows_2000::sp2:professionalMicrosoft Windows 2000 Professional SP2
cpe:/o:microsoft:windows_2000:::advanced_server
cpe:/o:microsoft:windows_2000::sp2:serverMicrosoft Windows 2000 Server SP2
cpe:/o:microsoft:windows_2000:::professional
cpe:/o:microsoft:windows_2000::sp4:serverMicrosoft Windows 2000 Server SP4
cpe:/o:microsoft:windows_2000::sp4:professionalMicrosoft Windows 2000 Professional SP4
cpe:/o:microsoft:windows_2000::sp4:advanced_serverMicrosoft Windows 2000 Advanced Server SP4

- OVAL (用于检测的技术细节)

oval:org.mitre.oval:def:155User Profile Elevation of Privilege Vulnerability
*OVAL详细的描述了检测该漏洞的方法,你可以从相关的OVAL定义中找到更多检测该漏洞的技术细节。

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3443
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2006-3443
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200608-094
(官方数据源) CNNVD

- 其它链接及资源

http://www.kb.cert.org/vuls/id/337244
(UNKNOWN)  CERT-VN  VU#337244
http://www.microsoft.com/technet/security/Bulletin/MS06-051.mspx
(PATCH)  MS  MS06-051
http://secunia.com/advisories/21417
(VENDOR_ADVISORY)  SECUNIA  21417
http://www.vupen.com/english/advisories/2006/3216
(UNKNOWN)  VUPEN  ADV-2006-3216
http://www.securityfocus.com/bid/19375
(UNKNOWN)  BID  19375
http://securitytracker.com/id?1016662
(UNKNOWN)  SECTRACK  1016662

- 漏洞信息

Microsoft Windows用户配置文件权限提升漏洞(MS06-051)
高危 权限许可和访问控制
2006-08-08 00:00:00 2009-07-23 00:00:00
本地  
        Microsoft Windows是微软发布的非常流行的操作系统。
        Windows的Winlogon在处理用户配置文件时存在漏洞,本地攻击者可能利用此漏洞提升自己在系统中的权限。
        在Windows 2000上,Winlogon允许使用无效的路径。如果禁用了SafeDllSearchMode的话,并将特制的DLL置于UserProfile目录中,WinLogon就可能执行DLL代码,从而导致用户的权限提升。

- 公告与补丁

        目前厂商已经发布了升级补丁以修复这个安全问题,补丁下载链接:
        http://www.microsoft.com/technet/security/bulletin/ms06-051.mspx

- 漏洞信息

27846
Microsoft Windows Winlogon Search Path Subversion Local Privilege Escalation
Patch / RCS
Vendor Verified

- 漏洞描述

- 时间线

2006-08-08 Unknow
Unknow 2006-08-08

- 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 Windows User Profile Privilege Escalation Vulnerability
Design Error 19375
No Yes
2006-08-08 12:00:00 2006-08-24 05:14:00
Discovery is credited to Reed Arvin.

- 受影响的程序版本

Microsoft Windows 2000 Server SP4
Microsoft Windows 2000 Server SP3
Microsoft Windows 2000 Server SP2
Microsoft Windows 2000 Server SP1
Microsoft Windows 2000 Server
+ Avaya DefinityOne Media Servers
+ Avaya IP600 Media Servers
+ Avaya S3400 Message Application Server 0
+ Avaya S8100 Media Servers 0
Microsoft Windows 2000 Professional SP4
Microsoft Windows 2000 Professional SP3
Microsoft Windows 2000 Professional SP2
Microsoft Windows 2000 Professional SP1
Microsoft Windows 2000 Professional
Microsoft Windows 2000 Datacenter Server SP4
Microsoft Windows 2000 Datacenter Server SP3
Microsoft Windows 2000 Datacenter Server SP2
Microsoft Windows 2000 Datacenter Server SP1
Microsoft Windows 2000 Datacenter Server
Microsoft Windows 2000 Advanced Server SP4
Microsoft Windows 2000 Advanced Server SP3
Microsoft Windows 2000 Advanced Server SP2
Microsoft Windows 2000 Advanced Server SP1
Microsoft Windows 2000 Advanced Server

- 漏洞讨论

Microsoft Windows is prone to a local privilege-escalation vulnerability. The vulnerability is caused by an insecure search path for the WinLogon facility. If exploited, this could let an attacker run an arbitrary DLL with elevated privileges.

This issue is reported to affect Windows 2000 in the default configuration. Other Windows operating systems are not affected unless the configuration settings related to this vulnerability are changed from the default.

- 漏洞利用

Currently we are not aware of any exploits for this issue. If you feel we are in error or if you are aware of more recent information, please mail us at: vuldb@securityfocus.com

- 解决方案

Microsoft has released a security bulletin to address this issue. Please refer to the attached security bulletin for details.


Microsoft Windows 2000 Advanced Server SP4

Microsoft Windows 2000 Professional SP4

Microsoft Windows 2000 Datacenter Server SP4

- 相关参考

 

 

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