CVE-2000-0534
CVSS4.6
发布时间 :2000-06-07 00:00:00
修订时间 :2008-09-10 15:05:00
NMCO    

[原文]The apsfilter software in the FreeBSD ports package does not properly read user filter configurations, which allows local users to execute commands as the lpd user.


[CNNVD]FreeBSD apsfilter软件命令执行漏洞(CNNVD-200006-030)

        FreeBSD ports包中apsfilter软件不能正确读取用户过滤器配置。本地用户利用此漏洞可以像lpd用户一样执行任意命令。

- CVSS (基础分值)

CVSS分值: 4.6 [中等(MEDIUM)]
机密性影响: PARTIAL [很可能造成信息泄露]
完整性影响: PARTIAL [可能会导致系统文件被修改]
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: 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-2000-0534
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2000-0534
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200006-030
(官方数据源) CNNVD

- 其它链接及资源

http://www.securityfocus.com/bid/1325
(VENDOR_ADVISORY)  BID  1325
http://xforce.iss.net/static/4617.php
(UNKNOWN)  XF  apsfilter-elevate-privileges
http://www.osvdb.org/1389
(UNKNOWN)  OSVDB  1389

- 漏洞信息

FreeBSD apsfilter软件命令执行漏洞
中危 未知
2000-06-07 00:00:00 2005-05-02 00:00:00
本地  
        FreeBSD ports包中apsfilter软件不能正确读取用户过滤器配置。本地用户利用此漏洞可以像lpd用户一样执行任意命令。

- 公告与补丁

        

- 漏洞信息

1389
FreeBSD apsfilter lpd Arbitrary Command Execution
Local Access Required Input Manipulation
Loss of Integrity

- 漏洞描述

APS Filter Development Team apsfilter contains a flaw that when used on FreeBSD may allow a malicious user to gain access to unauthorized privileges. The issue is triggered when apsfilter, which uses the lpd printing daemon with a setuid of root, insecurely reads filter configurations created by a malicious user. This flaw may lead to a loss of integrity.

- 时间线

2000-06-07 Unknow
Unknow Unknow

- 解决方案

Upgrade to version the apsfilter package to version 5.4.2 or higher, as it has been reported to fix this vulnerability. It is also possible to correct the flaw by implementing the following workaround: deinstall the apsfilter port/package.

- 相关参考

- 漏洞作者

Unknown or Incomplete
 

 

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