CVE编号
CVE-2009-4358利用情况
暂无补丁情况
N/A披露时间
2009-12-20漏洞描述
freebsd-update in FreeBSD 8.0, 7.2, 7.1, 6.4, and 6.3 uses insecure permissions in its working directory (/var/db/freebsd-update by default), which allows local users to read copies of sensitive files after a (1) freebsd-update fetch (fetch) or (2) freebsd-update upgrade (upgrade) operation.Per: http://security.freebsd.org/advisories/FreeBSD-SA-09:17.freebsd-update.asc "2) To patch your present system: The following patch has been verified to apply to FreeBSD 6.3, 6.4, 7.1, 7.2, and 8.0 systems. a) Download the relevant patch from the location below, and verify the detached PGP signature using your PGP utility. # fetch http://security.FreeBSD.org/patches/SA-09:17/freebsd-update.patch # fetch http://security.FreeBSD.org/patches/SA-09:17/freebsd-update.patch.asc"解决建议
建议您更新当前系统或软件至最新版,完成漏洞的修复。
参考链接 |
|
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http://secunia.com/advisories/37575 | |
http://security.freebsd.org/advisories/FreeBSD-SA-09:17.freebsd-update.asc | |
http://www.securityfocus.com/bid/37190 |
受影响软件情况
# | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
1 | |||||||||
---|---|---|---|---|---|---|---|---|---|
运行在以下环境 | |||||||||
系统 | freebsd | freebsd | 6.3 | - | |||||
运行在以下环境 | |||||||||
系统 | freebsd | freebsd | 6.4 | - | |||||
运行在以下环境 | |||||||||
系统 | freebsd | freebsd | 7.1 | - | |||||
运行在以下环境 | |||||||||
系统 | freebsd | freebsd | 7.2 | - | |||||
运行在以下环境 | |||||||||
系统 | freebsd | freebsd | 8.0 | - | |||||
- 攻击路径 本地
- 攻击复杂度 N/A
- 权限要求 无
- 影响范围 N/A
- 用户交互 无
- 可用性 无
- 保密性 完全地
- 完整性 无
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