CVE编号
CVE-2018-16860利用情况
暂无补丁情况
官方补丁披露时间
2019-08-01漏洞描述
在AD DC模式下使用samba的Heimdal KDC实现时发现了一个缺陷。中级攻击者中的一个人可能会利用此缺陷拦截对KDC的请求，并用KDC中存在的任何所需用户名（主要）替换请求中的用户名（主要），从而有效地获取该主体的票证。解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
|
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00026.html | |
| http://seclists.org/fulldisclosure/2019/Aug/11 | |
| http://seclists.org/fulldisclosure/2019/Aug/13 | |
| http://seclists.org/fulldisclosure/2019/Aug/14 | |
| http://seclists.org/fulldisclosure/2019/Aug/15 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16860 | |
| https://seclists.org/bugtraq/2019/Aug/21 | |
| https://seclists.org/bugtraq/2019/Aug/22 | |
| https://seclists.org/bugtraq/2019/Aug/23 | |
| https://seclists.org/bugtraq/2019/Aug/25 | |
| https://security.gentoo.org/glsa/202003-52 | |
| https://support.apple.com/HT210346 | |
| https://support.apple.com/HT210348 | |
| https://support.apple.com/HT210351 | |
| https://support.apple.com/HT210353 | |
| https://www.samba.org/samba/security/CVE-2018-16860.html | |
| https://www.synology.com/security/advisory/Synology_SA_19_23 |
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 | heimdal_project | heimdal | * |
From (including) 0.8 |
Up to (including) 7.5.0 |
||||
| 运行在以下环境 | |||||||||
| 应用 | samba | samba | * |
From (including) 4.10.0 |
Up to (excluding) 4.10.3 |
||||
| 运行在以下环境 | |||||||||
| 应用 | samba | samba | * |
From (including) 4.8.0 |
Up to (excluding) 4.8.12 |
||||
| 运行在以下环境 | |||||||||
| 应用 | samba | samba | * |
From (including) 4.9.0 |
Up to (excluding) 4.9.8 |
||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | samba | * |
Up to (excluding) 4.10.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | samba | * |
Up to (excluding) 4.10.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | samba | * |
Up to (excluding) 4.10.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | samba | * |
Up to (excluding) 7.5.3-r4 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | samba | * |
Up to (excluding) 7.5.3-r4 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | samba | * |
Up to (excluding) 4.10.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.7 | samba | * |
Up to (excluding) 7.4.0-r3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | samba | * |
Up to (excluding) 7.5.0-r2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | samba | * |
Up to (excluding) 4.8.12-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | samba | * |
Up to (excluding) 4.10.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | samba | * |
Up to (excluding) 2:4.2.14+dfsg-0+deb8u13 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | samba | * |
Up to (excluding) 2:4.5.16+dfsg-1+deb9u2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_29 | samba | * |
Up to (excluding) 4.9.8-0.fc29 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_30 | samba | * |
Up to (excluding) 4.10.3-0.fc30 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.0 | samba | * |
Up to (excluding) 7.7.0-lp151.3.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | samba | * |
Up to (excluding) 7.7.0-lp151.3.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.3 | samba | * |
Up to (excluding) 7.7.0-12.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | samba | * |
Up to (excluding) 2:4.3.11+dfsg-0ubuntu0.14.04.20+esm1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | samba | * |
Up to (excluding) 2:4.3.11+dfsg-0ubuntu0.16.04.20 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | samba | * |
Up to (excluding) 2:4.7.6+dfsg~ubuntu-0ubuntu2.10 |
|||||
- 攻击路径 远程
- 攻击复杂度 困难
- 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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