CVE-2002-0469
CVSS7.2
发布时间 :2002-08-12 00:00:00
修订时间 :2008-09-05 16:28:06
NMCOS    

[原文]Ecartis (formerly Listar) 1.0.0 in snapshot 20020125 and earlier does not properly drop privileges when Ecartis is installed setuid-root, "lock-to-user" is not set, and ecartis is called by certain MTA's, which could allow local users to gain privileges.


[CNNVD]Ecartis/Listar不安全特权终止漏洞(CNNVD-200208-220)

        snapshot 20020125的Ecartis (以前的Listar) 1.0.0及其早期版本在Ecartis安装setuid-root,“lock-to-user”没有设置且ecartis被某些MTA's调用时不能正确终止特权。本地用户利用该漏洞提升特权。

- 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:listar:listar:0.129a
cpe:/a:ecartis:ecartis:1.0.0_snapshot_2002-01-25
cpe:/a:ecartis:ecartis:1.0.0_snapshot_2002-01-21
cpe:/a:listar:listar:0.126a
cpe:/a:listar:listar:0.127a

- 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-2002-0469
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2002-0469
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200208-220
(官方数据源) CNNVD

- 其它链接及资源

http://www.securityfocus.com/bid/4277
(VENDOR_ADVISORY)  BID  4277
http://www.securityfocus.com/archive/1/261209
(VENDOR_ADVISORY)  BUGTRAQ  20020310 Ecartis/Listar multiple vulnerabilities
http://www.iss.net/security_center/static/8444.php
(VENDOR_ADVISORY)  XF  ecartis-root-privileges(8444)
http://archives.neohapsis.com/archives/vulnwatch/2002-q1/0063.html
(UNKNOWN)  VULNWATCH  20020311 [VulnWatch] Ecartis/Listar multiple vulnerabilities

- 漏洞信息

Ecartis/Listar不安全特权终止漏洞
高危 设计错误
2002-08-12 00:00:00 2005-10-20 00:00:00
本地  
        snapshot 20020125的Ecartis (以前的Listar) 1.0.0及其早期版本在Ecartis安装setuid-root,“lock-to-user”没有设置且ecartis被某些MTA's调用时不能正确终止特权。本地用户利用该漏洞提升特权。

- 公告与补丁

        Currently the SecurityFocus staff are not aware of any vendor-supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: vuldb@securityfocus.com .

- 漏洞信息

9799
Ecartis Incorrect Privilege Dropping

- 漏洞描述

Unknown or Incomplete

- 时间线

2002-03-10 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

Ecartis/Listar Insecure Privilege Dropping Vulnerability
Design Error 4277
No Yes
2002-03-10 12:00:00 2009-07-11 11:56:00
Published by Janusz Niewiadomski (funkysh@isec.pl) and Wojciech Purczynski (cliph@isec.pl).

- 受影响的程序版本

Listar Listar 0.129 a
+ Debian Linux 2.2 sparc
+ Debian Linux 2.2 powerpc
+ Debian Linux 2.2 IA-32
+ Debian Linux 2.2 arm
+ Debian Linux 2.2 alpha
+ Debian Linux 2.2 68k
+ Debian Linux 2.2
Listar Listar 0.127 a
Listar Listar 0.126 a
Ecartis Ecartis 1.0 .0 snapshot 20020125
Ecartis Ecartis 1.0 .0 snapshot 20020121

- 漏洞讨论

Ecartis is the new name for the Listar software product. Listar is a mailing list management package for Linux, BSD, and other Unix like operating systems.

It has been reported that under some circumstances, Ecartis does not properly drop privileges. Specifically, this may happen when Ecartis is called by a non-root user. If additional Ecartis vulnerability exists, exploitation may result in consequences beyond those available to the non-privileged Ecartis user.

- 漏洞利用

No exploit is required.

- 解决方案

Currently the SecurityFocus staff are not aware of any vendor-supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: vuldb@securityfocus.com <mailto:vuldb@securityfocus.com>.

- 相关参考

 

 

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