CVE-2001-0456
CVSS7.5
发布时间 :2001-06-27 00:00:00
修订时间 :2008-09-05 16:24:09
NMCO    

[原文]postinst installation script for Proftpd in Debian 2.2 does not properly change the "run as uid/gid root" configuration when the user enables anonymous access, which causes the server to run at a higher privilege than intended.


[CNNVD]Debian漏洞(CNNVD-200106-204)

        Debian 2.2版本中Proftpd的postinst安装脚本在用户能够匿名访问时不能正确改变"运行为 uid/gid根"的配置。该漏洞导致服务器具有比预期更高的特权运行。

- CVSS (基础分值)

CVSS分值: 7.5 [严重(HIGH)]
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: [--]
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-2001-0456
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2001-0456
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200106-204
(官方数据源) CNNVD

- 其它链接及资源

http://xforce.iss.net/static/6208.php
(VENDOR_ADVISORY)  XF  proftpd-postinst-root(6208)
http://www.debian.org/security/2001/dsa-032
(VENDOR_ADVISORY)  DEBIAN  DSA-032

- 漏洞信息

Debian漏洞
高危 未知
2001-06-27 00:00:00 2005-10-12 00:00:00
远程  
        Debian 2.2版本中Proftpd的postinst安装脚本在用户能够匿名访问时不能正确改变"运行为 uid/gid根"的配置。该漏洞导致服务器具有比预期更高的特权运行。

- 公告与补丁

        

- 漏洞信息

5638
ProFTPD on Debian Linux postinst Installation Privilege Escalation
Remote / Network Access Misconfiguration
Loss of Confidentiality
Exploit Public

- 漏洞描述

Debian ProFTPDd package installation scripts contain a flaw that leaves the service running as 'uid/root'. The issue is triggered when installation of the package occurs. It is possible that the flaw may allow unintended file system privileges, resulting in a loss of confidentiality.

- 时间线

2001-03-07 2001-03-07
2001-03-07 Unknow

- 解决方案

Upgrade to version proftpd 1.2.0pre10-2.0potato1 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

- 相关参考

- 漏洞作者

Unknown or Incomplete
 

 

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