CVE-1999-0718
CVSS6.2
发布时间 :2001-03-12 00:00:00
修订时间 :2008-09-05 16:17:48
NMCOES    

[原文]IBM GINA, when used for OS/2 domain authentication of Windows NT users, allows local users to gain administrator privileges by changing the GroupMapping registry key.


[CNNVD]IBM GINA for NT权限提升漏洞(CNNVD-200103-053)

        IBM GINA,当用于Windows NT用户的OS/2域认证时存在漏洞。本地用户通过改变GroupMapping注册表密钥提升管理员特权。

- CVSS (基础分值)

CVSS分值: 6.2 [中等(MEDIUM)]
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: HIGH [漏洞利用存在特定的访问条件]
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]

- 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-1999-0718
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-1999-0718
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200103-053
(官方数据源) CNNVD

- 其它链接及资源

http://xforce.iss.net/static/3166.php
(VENDOR_ADVISORY)  XF  ibm-gina-group-add
http://www.securityfocus.com/bid/608
(VENDOR_ADVISORY)  BID  608
http://www.ntbugtraq.com/default.asp?pid=36&sid=1&A2=ind9908&L=ntbugtraq&F=&S=&P=5534
(UNKNOWN)  NTBUGTRAQ  19990823 IBM Gina security warning

- 漏洞信息

IBM GINA for NT权限提升漏洞
中危 未知
2001-03-12 00:00:00 2005-05-13 00:00:00
本地  
        IBM GINA,当用于Windows NT用户的OS/2域认证时存在漏洞。本地用户通过改变GroupMapping注册表密钥提升管理员特权。

- 公告与补丁

        Modify the ACLs over the HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\IBMNeTNT\GroupMapping key to:
        System: Full
        Administrators: Full
        Everyone: Read

- 漏洞信息 (19472)

IBM GINA for NT 1.0 Privilege Escalation Vulnerability (EDBID:19472)
windows local
1999-08-23 Verified
0 Frank Pikelner
N/A [点击下载]
source: http://www.securityfocus.com/bid/608/info

IBM has written a replacement GINA for Windows NT to allow NT hosts to authenticate against OS/2 domains. On machines running the modified GINA, the creation of a specific Registry key under HKLM\System\CurrentControlSet\Services\IBMNeTNT may allow a user to add any Group to the "Local Administrators" group upon next reboot. ACL permissions over this key allow non-administrators to create the necessary key and value.

Modify the following Registry key:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\IBMNeTNT\GroupMapping

to include

Value Name: GroupName (where group name is the name of the group to add the the administrators group)
Data Type: Reg_SZ
String: Administrators

Reboot the host. 		

- 漏洞信息

9664
IBM GINA for OS/2 GroupMapping Registry Key Privilege Escalation
Local Access Required Input Manipulation
Loss of Integrity Solution Unknown
Exploit Public Uncoordinated Disclosure

- 漏洞描述

- 时间线

1999-08-23 Unknow
Unknow Unknow

- 解决方案

OSVDB is not aware of a solution for this vulnerability.

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

IBM GINA for NT Privilege Escalation Vulnerability
Unknown 608
No Yes
1999-08-23 12:00:00 2009-07-11 12:56:00
The vulnerability was posted to NTBugtraq on August 23. Vulnerability originally identified by Frank Pikelner <frank.pikelner@SYMPATICO.CA>.

- 受影响的程序版本

IBM GINA for NT 1.0
- 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

IBM has written a replacement GINA for Windows NT to allow NT hosts to authenticate against OS/2 domains. On machines running the modified GINA, the creation of a specific Registry key under HKLM\System\CurrentControlSet\Services\IBMNeTNT may allow a user to add any Group to the "Local Administrators" group upon next reboot. ACL permissions over this key allow non-administrators to create the necessary key and value.

- 漏洞利用

Modify the following Registry key:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\IBMNeTNT\GroupMapping

to include

Value Name: GroupName (where group name is the name of the group to add the the administrators group)
Data Type: Reg_SZ
String: Administrators

Reboot the host.

- 解决方案

Modify the ACLs over the HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\IBMNeTNT\GroupMapping key to:
System: Full
Administrators: Full
Everyone: Read

- 相关参考

     

     

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