CVE编号
CVE-2016-7543利用情况
暂无补丁情况
官方补丁披露时间
2017-01-20漏洞描述
GNU Bash是美国软件开发者布莱恩-福克斯(Brian J. Fox)为GNU计划而编写的一个Shell(命令语言解释器),它运行于类Unix操作系统中(Linux系统的默认Shell),并能够从标准输入设备或文件中读取、执行命令,同时也结合了一部分ksh和csh的特点。GNU Bash中存在本地命令执行漏洞。本地攻击者可利用该漏洞在应用程序上下文中执行任意命令。
解决建议
目前厂商已经发布了升级补丁以修复此安全问题,详情请关注厂商主页:http://www.gnu.org/software/bash/
参考链接 |
|
|---|---|
| http://rhn.redhat.com/errata/RHSA-2017-0725.html | |
| http://www.openwall.com/lists/oss-security/2016/09/26/9 | |
| http://www.securityfocus.com/bid/93183 | |
| http://www.securitytracker.com/id/1037812 | |
| https://access.redhat.com/errata/RHSA-2017:1931 | |
| https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_n... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.gnu.org/archive/html/bug-bash/2016-09/msg00018.html | |
| https://security.gentoo.org/glsa/201701-02 |
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 | |||||||||
| 应用 | gnu | bash | * |
Up to (including) 4.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | bash | * |
Up to (excluding) 4.2.46-28.37.amzn1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_7 | bash | * |
Up to (excluding) 4.2+dfsg-0.1+deb7u4 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | bash | * |
Up to (excluding) 4.3-11+deb8u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_23 | bash | * |
Up to (excluding) 4.3.42-5.fc23 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_24 | bash | * |
Up to (excluding) 4.3.42-7.fc24 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_25 | bash | * |
Up to (excluding) 4.3.43-4.fc25 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_13.2 | bash | * |
Up to (excluding) 4.2-75.5.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.1 | bash | * |
Up to (excluding) 6.2-81.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.3 | bash | * |
Up to (excluding) 4.3-83.6.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_6 | bash | * |
Up to (excluding) 4.1.2-48.el6 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | bash | * |
Up to (excluding) 4.2.46-28.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_11_SP4 | bash | * |
Up to (excluding) 5.2-147.29.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP1 | bash | * |
Up to (excluding) 4.2-82.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP3 | bash | * |
Up to (excluding) 4.3-83.10.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | bash | * |
Up to (excluding) 4.3-7ubuntu1.7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | bash | * |
Up to (excluding) 4.3-14ubuntu1.2 |
|||||
- 攻击路径 本地
- 攻击复杂度 复杂
- 权限要求 无需权限
- 影响范围 有限影响
- EXP成熟度 未验证
- 补丁情况 官方补丁
- 数据保密性 无影响
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 100




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