CVE编号
CVE-2018-14665利用情况
暂无补丁情况
官方补丁披露时间
2018-10-26漏洞描述
在1.20.3之前的xorg-x11-server中发现了一个漏洞。启动Xorg时对-modulepath和-logfile选项的权限检查不正确。 X服务器允许非特权用户通过物理控制台登录系统，以升级其权限并以root权限运行任意代码。解决建议
厂商已发布漏洞修复程序，请及时关注更新：https://gitlab.freedesktop.org/xorg/xserver/commit/8a59e3b7dbb30532a7c3769c555e00d7c4301170
参考链接 |
|
|---|---|
| http://packetstormsecurity.com/files/154942/Xorg-X11-Server-SUID-modulepath-P... | |
| http://packetstormsecurity.com/files/155276/Xorg-X11-Server-Local-Privilege-E... | |
| http://www.securityfocus.com/bid/105741 | |
| http://www.securitytracker.com/id/1041948 | |
| https://access.redhat.com/errata/RHSA-2018:3410 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14665 | |
| https://gitlab.freedesktop.org/xorg/xserver/commit/50c0cf885a6e91c0ea71fb49fa... | |
| https://gitlab.freedesktop.org/xorg/xserver/commit/8a59e3b7dbb30532a7c3769c55... | |
| https://lists.x.org/archives/xorg-announce/2018-October/002927.html | |
| https://security.gentoo.org/glsa/201810-09 | |
| https://usn.ubuntu.com/3802-1/ | |
| https://www.debian.org/security/2018/dsa-4328 | |
| https://www.exploit-db.com/exploits/45697/ | |
| https://www.exploit-db.com/exploits/45742/ | |
| https://www.exploit-db.com/exploits/45832/ | |
| https://www.exploit-db.com/exploits/45908/ | |
| https://www.exploit-db.com/exploits/45922/ | |
| https://www.exploit-db.com/exploits/45938/ | |
| https://www.exploit-db.com/exploits/46142/ | |
| https://www.securepatterns.com/2018/10/cve-2018-14665-xorg-x-server.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 | x.org | xorg-server | * |
Up to (excluding) 1.20.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | xorg-server | * |
Up to (excluding) 1.20.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | xorg-server | * |
Up to (excluding) 1.20.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | xorg-server | * |
Up to (excluding) 1.20.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | xorg-server | * |
Up to (excluding) 1.20.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | xorg-server | * |
Up to (excluding) 1.20.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | xorg-server | * |
Up to (excluding) 1.20.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.6 | xorg-server | * |
Up to (excluding) 1.19.5-r1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.7 | xorg-server | * |
Up to (excluding) 1.19.5-r1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | xorg-server | * |
Up to (excluding) 1.19.6-r3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | xorg-server | * |
Up to (excluding) 1.20.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | xorg-server | * |
Up to (excluding) 1.20.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | xorg-server | * |
Up to (excluding) 1.20.1-5.1.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | xorg-server | * |
Up to (excluding) 2:1.19.2-1+deb9u4 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_28 | xorg-server | * |
Up to (excluding) 1.19.6-10.fc28 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_29 | xorg-server | * |
Up to (excluding) 1.20.3-1.fc29 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.0 | xorg-server | * |
Up to (excluding) 1.19.6-lp150.7.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | xorg-server | * |
Up to (excluding) 1.20.1-5.1.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_11_SP4 | xorg-server | * |
Up to (excluding) 7.4-27.122.21.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | xorg-server | * |
Up to (excluding) 2:1.19.6-1ubuntu4.1~16.04.2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | xorg-server | * |
Up to (excluding) 2:1.19.6-1ubuntu4.2 |
|||||
- 攻击路径 物理
- 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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