发布时间 :2001-08-31 00:00:00
修订时间 :2008-09-05 16:25:17

[原文]dbsnmp in Oracle 8.0.5 and 8.1.5, under certain conditions, trusts the PATH environment variable to find and execute the (1) chown or (2) chgrp commands, which allows local users to execute arbitrary code by modifying the PATH to point to Trojan Horse programs.

[CNNVD]Oracle DBSNMP CHOwn Path环境变量漏洞(CNNVD-200108-162)

        Oracle 8.0.5和8.1.5的dbsnmp在某些条件下信任PATH环境变量查找并执行(1)chown,或(2)chgrp命令,本地用户可以利用该漏洞通过修改PATH来指向Trojan Horse程序,从而执行任意代码。

- 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]

- CPE (受影响的平台与产品)

cpe:/a:oracle:database_server:8.1.5Oracle Database Server 8.1.5
cpe:/a:oracle:database_server:8.0.5Oracle Database Server 8.0.5

- OVAL (用于检测的技术细节)


- 官方数据库链接
(官方数据源) MITRE
(官方数据源) NVD
(官方数据源) CNNVD

- 其它链接及资源
(VENDOR_ADVISORY)  BUGTRAQ  20010801 Oracle 8.1.5 dbnsmp vulnerability
(UNKNOWN)  BUGTRAQ  20011130 ASI Oracle Security Alert: CHOWN Path Environment Variable Vulnerability

- 漏洞信息

Oracle DBSNMP CHOwn Path环境变量漏洞
高危 设计错误
2001-08-31 00:00:00 2005-10-20 00:00:00
        Oracle 8.0.5和8.1.5的dbsnmp在某些条件下信任PATH环境变量查找并执行(1)chown,或(2)chgrp命令,本地用户可以利用该漏洞通过修改PATH来指向Trojan Horse程序,从而执行任意代码。

- 公告与补丁

        It is recommended that affected users upgrade to 8.1.6 or greater.

- 漏洞信息

Oracle dbsnmp PATH Variable Subversion Privilege Escalation
Vendor Verified

- 漏洞描述

- 时间线

2001-11-29 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

Oracle DBSNMP CHOwn Path Environment Variable Vulnerability
Design Error 3129
No Yes
2001-08-01 12:00:00 2009-07-11 07:56:00
This vulnerability was announced to Bugtraq by Ismael Briones <> on August 1, 2001.

- 受影响的程序版本

Oracle Oracle8 8.1.5
+ HP HP-UX 11.11
+ HP HP-UX 11.0
+ RedHat Linux 6.2 i386
+ RedHat Linux 6.1 i386
Oracle Oracle8 8.0.5
- SGI IRIX 6.5.4
Oracle Oracle8 8.1.6

- 不受影响的程序版本

Oracle Oracle8 8.1.6

- 漏洞讨论

Oracle is an Enterprise level SQL database, supporting numerous features and options. It is distributed and maintained by Oracle Corporation.

A problem with dbsnmp makes it possible for a local user to gain elevated privileges. dbsnmp executes the chown and chgrp command when it runs without using a statically declared path, or first checking the validity of the PATH specified by the user.

This makes it possible for a local user to gain elevated privileges, including root access on the local host.

It should be noted that this is only an issue on Unix or Linux systems running the vulnerable software.

- 漏洞利用

There is no exploit is required.

- 解决方案

It is recommended that affected users upgrade to 8.1.6 or greater.

- 相关参考