低危 Linux Kernel up to 4.4/4.9.70/4.14.7 stub_rx.c get_pipe 越界读取漏洞
CVE编号
CVE-2017-16912利用情况
暂无补丁情况
官方补丁披露时间
2018-02-01漏洞描述
在4.14.8、4.9.71和4.4.114版本之前，Linux内核的get_pipe()允许攻击者通过一个经过特殊设计的基于IP的usb包来进行拒绝服务(越界读取)。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：http://www.linux.org/https://secuniaresearch.flexerasoftware.com/secunia_research/2017-21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_10 | linux | * | Up to (excluding) 4.14.12-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | linux | * | Up to (excluding) 4.14.12-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | linux | * | Up to (excluding) 4.14.12-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_7 | linux | * | Up to (excluding) 3.2.101-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | linux | * | Up to (excluding) 3.16.57-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | linux | * | Up to (excluding) 4.9.80-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | linux | * | Up to (excluding) 4.14.12-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | linux | linux_kernel | * | From (including) 4.1.0 | Up to (excluding) 4.1.49 | ||||
| 运行在以下环境 | |||||||||
| 系统 | linux | linux_kernel | * | From (including) 4.14.0 | Up to (including) 4.14.8 | ||||
| 运行在以下环境 | |||||||||
| 系统 | linux | linux_kernel | * | From (including) 4.4.0 | Up to (including) 4.4.107 | ||||
| 运行在以下环境 | |||||||||
| 系统 | linux | linux_kernel | * | From (including) 4.9.0 | Up to (including) 4.9.71 | ||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.3 | kernel | * | Up to (excluding) 4.4.120-45.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_11_SP4 | kernel | * | Up to (excluding) 3.0.101-108.38.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12 | kernel-default-extra | * | Up to (excluding) 4.12.14-94.41 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP2 | kernel | * | Up to (excluding) 4.4.120-92.70.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP3 | kernel | * | Up to (excluding) 4.4.120-94.17.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | linux-lts-xenial | * | Up to (excluding) 3.13.0-157.207 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04.6_lts | linux | * | Up to (excluding) 3.13.0-157.207 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | linux | * | Up to (excluding) 4.15.0-1014.14~16.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04.7_lts | linux | * | Up to (excluding) 4.4.0-119.143 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | linux | * | Up to (excluding) 4.15.0-10.11 | |||||
| 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 远程
- 攻击复杂度 困难
- 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
| CWE-ID | 漏洞类型 |
| CWE-125 | 跨界内存读 |
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