CVE-2002-2204
CVSS7.5
发布时间 :2002-12-31 00:00:00
修订时间 :2008-09-05 16:32:36
NMCO    

[原文]The default --checksig setting in RPM Package Manager 4.0.4 checks that a package's signature is valid without listing who signed it, which can allow remote attackers to make it appear that a malicious package comes from a trusted source.


[CNNVD]RPM Package Manager签名验证用户反馈不足的漏洞(CNNVD-200212-462)

        RPM Package Manager 4.0.4版本的默认--checksig设置不用列出签名者就检测包的签名是有效的,远程攻击者使其看起来是一个来自于值得信赖的源的恶意包。
        

- 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: NETWORK [攻击者不需要获取内网访问权或本地访问权]
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:redhat:redhat_package_manager:4.0.4Red Hat RPM 4.0.4
cpe:/a:redhat:redhat_package_manager:4.0.2-71Red Hat RPM 4.0.2_7.1
cpe:/a:redhat:redhat_package_manager:4.0.2-72Red Hat RPM 4.0.2_7.2
cpe:/a:redhat:redhat_package_manager:4.0.3Red Hat RPM 4.0.3

- 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-2002-2204
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2002-2204
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200212-462
(官方数据源) CNNVD

- 其它链接及资源

http://www.securityfocus.com/bid/5594
(PATCH)  BID  5594
http://www.iss.net/security_center/static/10011.php
(UNKNOWN)  XF  rpm-improper-sig-verification(10011)

- 漏洞信息

RPM Package Manager签名验证用户反馈不足的漏洞
高危 环境条件错误
2002-12-31 00:00:00 2007-05-22 00:00:00
远程  
        RPM Package Manager 4.0.4版本的默认--checksig设置不用列出签名者就检测包的签名是有效的,远程攻击者使其看起来是一个来自于值得信赖的源的恶意包。
        

- 公告与补丁

        By passing either '-v' or '-vv' to the rpm utility, detailed signature information will be displayed.
        Reportedly, the default behavior of the '-checksig' flag will be modified in RPM 4.1. Version 4.1 is currently under development.
        Currently we 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

60119
Red Hat Package Manager (RPM) checksig Function Signature Validation Weakness
Local Access Required Other
Loss of Integrity
Exploit Public

- 漏洞描述

- 时间线

2002-08-29 Unknow
Unknow Unknow

- 解决方案

Products

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete
 

 

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