CVE编号
CVE-2017-6074利用情况
暂无补丁情况
官方补丁披露时间
2017-02-19漏洞描述
Linux kernel是操作系统Linux所使用的内核。 Linux内核4.9.11版本中，net/dccp/input.c中的存在拒绝服务漏洞。解决建议
目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载:https://github.com/torvalds/linux/commit/5edabca9d4cff7f1f2b68f0bac55ef99d9798ba4
参考链接 |
|
|---|---|
| http://rhn.redhat.com/errata/RHSA-2017-0293.html | |
| http://rhn.redhat.com/errata/RHSA-2017-0294.html | |
| http://rhn.redhat.com/errata/RHSA-2017-0295.html | |
| http://rhn.redhat.com/errata/RHSA-2017-0316.html | |
| http://rhn.redhat.com/errata/RHSA-2017-0323.html | |
| http://rhn.redhat.com/errata/RHSA-2017-0324.html | |
| http://rhn.redhat.com/errata/RHSA-2017-0345.html | |
| http://rhn.redhat.com/errata/RHSA-2017-0346.html | |
| http://rhn.redhat.com/errata/RHSA-2017-0347.html | |
| http://rhn.redhat.com/errata/RHSA-2017-0365.html | |
| http://rhn.redhat.com/errata/RHSA-2017-0366.html | |
| http://rhn.redhat.com/errata/RHSA-2017-0403.html | |
| http://rhn.redhat.com/errata/RHSA-2017-0501.html | |
| http://www.debian.org/security/2017/dsa-3791 | |
| http://www.openwall.com/lists/oss-security/2017/02/22/3 | |
| http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html | |
| http://www.securityfocus.com/bid/96310 | |
| http://www.securitytracker.com/id/1037876 | |
| https://access.redhat.com/errata/RHSA-2017:0932 | |
| https://access.redhat.com/errata/RHSA-2017:1209 | |
| https://github.com/torvalds/linux/commit/5edabca9d4cff7f1f2b68f0bac55ef99d9798ba4 | |
| https://source.android.com/security/bulletin/2017-07-01 | |
| https://www.exploit-db.com/exploits/41457/ | |
| https://www.exploit-db.com/exploits/41458/ | |
| https://www.tenable.com/security/tns-2017-07 |
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 | debian | DPKG | * |
Up to (excluding) 4.9.13-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | linux | linux_kernel | * |
Up to (including) 4.9.11 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_5 | kernel | * |
Up to (excluding) 0:2.6.18-419.el5 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_6 | kernel | * |
Up to (excluding) 0:2.6.32-642.13.2.el6 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | kernel | * |
Up to (excluding) 0:3.10.0-514.6.2.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | kernel-rt | * |
Up to (excluding) 0:3.10.0-514.6.1.rt56.430.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12 | kernel-default-extra | * |
Up to (excluding) 4.4.73-5 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_12.04_lts | linux | * |
Up to (excluding) 3.2.0-123.166 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04_lts | linux | * |
Up to (excluding) 3.13.0-110.157 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04_lts | linux | * |
Up to (excluding) 4.4.0-64.85 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04_lts | linux | * |
Up to (excluding) 4.13.0-16.19 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.10 | linux | * |
Up to (excluding) 4.15.0-20.21 |
|||||
- 攻击路径 本地
- 攻击复杂度 复杂
- 权限要求 普通权限
- 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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