CVE编号
CVE-2016-7923利用情况
暂无补丁情况
官方补丁披露时间
2017-01-28漏洞描述
TcpDump可以将网络中传送的数据包完全截获下来提供分析。TcpDump存在安全漏洞。受影响的版本有：4.9.0之前的版本。攻击者可以利用该漏洞执行任意代码。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.tcpdump.org/
参考链接 |
|
|---|---|
| http://www.debian.org/security/2017/dsa-3775 | |
| http://www.securityfocus.com/bid/95852 | |
| http://www.securitytracker.com/id/1037755 | |
| https://access.redhat.com/errata/RHSA-2017:1871 | |
| https://security.gentoo.org/glsa/201702-30 | |
| https://www.mail-archive.com/[email protected]/msg1494526.html |
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 | tcpdump | tcpdump | * |
Up to (including) 4.8.1 |
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| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | tcpdump | * |
Up to (excluding) 4.9.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | tcpdump | * |
Up to (excluding) 4.9.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | tcpdump | * |
Up to (excluding) 4.9.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | tcpdump | * |
Up to (excluding) 4.9.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | tcpdump | * |
Up to (excluding) 4.9.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | tcpdump | * |
Up to (excluding) 4.9.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.2 | tcpdump | * |
Up to (excluding) 4.9.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.3 | tcpdump | * |
Up to (excluding) 4.9.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.4 | tcpdump | * |
Up to (excluding) 4.9.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.5 | tcpdump | * |
Up to (excluding) 4.9.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.6 | tcpdump | * |
Up to (excluding) 4.9.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.7 | tcpdump | * |
Up to (excluding) 4.9.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | tcpdump | * |
Up to (excluding) 4.9.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | tcpdump | * |
Up to (excluding) 4.9.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | tcpdump | * |
Up to (excluding) 4.9.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_7 | tcpdump | * |
Up to (excluding) 4.9.0-1~deb7u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | tcpdump | * |
Up to (excluding) 4.9.0-1~deb8u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_25 | tcpdump | * |
Up to (excluding) 4.9.0-1.fc25 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.1 | tcpdump | * |
Up to (excluding) 1.8.1-7.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.2 | tcpdump | * |
Up to (excluding) 1.8.1-7.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | tcpdump | * |
Up to (excluding) 4.9.0-5.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_11_SP4 | tcpdump | * |
Up to (excluding) 3.9.8-1.29.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP1 | tcpdump | * |
Up to (excluding) 4.9.0-13.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP2 | tcpdump | * |
Up to (excluding) 4.9.0-13.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | tcpdump | * |
Up to (excluding) 4.9.0-1ubuntu1~ubuntu14.04.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | tcpdump | * |
Up to (excluding) 4.9.0-1ubuntu1~ubuntu16.04.1 |
|||||
- 攻击路径 远程
- 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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