发布时间 :2000-04-12 00:00:00
修订时间 :2008-09-10 15:04:00

[原文]The default installation of IRIX Performance Copilot allows remote attackers to access sensitive system information via the pmcd daemon.

[CNNVD]IRIX Performance Copilot漏洞(CNNVD-200004-029)

        IRIX Performance Copilot的缺省安装存在漏洞,远程攻击者可以通过pmcd 守护进程访问敏感系统信息。

- CVSS (基础分值)

CVSS分值: 6.4 [中等(MEDIUM)]
机密性影响: PARTIAL [很可能造成信息泄露]
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:/o:sgi:irix:6.3SGI IRIX 6.3
cpe:/o:sgi:irix:6.2SGI IRIX 6.2
cpe:/o:sgi:irix:6.5.4SGI IRIX 6.5.4
cpe:/o:sgi:irix:6.5.3fSGI IRIX 6.5.3f
cpe:/o:sgi:irix:6.5.3mSGI IRIX 6.5.3m
cpe:/o:sgi:irix:6.5.6SGI IRIX 6.5.6
cpe:/o:sgi:irix:6.5.3SGI IRIX 6.5.3
cpe:/o:sgi:irix:6.4SGI IRIX 6.4

- 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  20000412 Performance Copilot for IRIX 6.5

- 漏洞信息

IRIX Performance Copilot漏洞
中危 未知
2000-04-12 00:00:00 2010-12-02 00:00:00
        IRIX Performance Copilot的缺省安装存在漏洞,远程攻击者可以通过pmcd 守护进程访问敏感系统信息。

- 公告与补丁


- 漏洞信息

IRIX Performance Copilot Information Disclosure
Remote / Network Access Information Disclosure
Loss of Confidentiality
Exploit Public

- 漏洞描述

IRIX contains a flaw that may lead to an unauthorized information disclosure. The issue is triggered when the Performance Copilot is installed without access controls, which will allow a remote, malicious attacker to view all disks and their mount points, as well as all processes and their owners, resulting in a loss of confidentiality.

- 时间线

2000-04-12 Unknow
2000-04-12 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: restrict access to PMCD, or disable the service if it is not needed. An administrator can configure the service to allow or disallow connections based on IP address in the pmcd configuration file (/etc/pmcd.conf). To disable the service: 1. Issue the following command as root: chkconfig pmcd off 2. Kill the pmcd process.

- 相关参考

- 漏洞作者