CVE编号
CVE-2020-1472利用情况
POC 已公开补丁情况
官方补丁披露时间
2020-08-11漏洞描述
Microsoft Windows是一套个人设备使用的操作系统。Microsoft Windows Server是一套服务器操作系统。Netlogon是一个用于为域控制器注册所有SRV资源记录的服务。Microsoft Windows NetLogon存在权限提升漏洞。未经身份验证的攻击者可利用该漏洞借助特制应用程序使用MS-NRPC连接到域控制器获取管理员访问权限。以下产品及版本受到影响：Microsoft Windows Server 2008 R2 SP1、Windows Server 2012、Windows Server 2012 R2、Windows Server 2016、Windows Server 2019、Windows Server 1903、Windows Server 1909、Windows Server 2004版本。
据调查，漏洞同样影响Linux下的Samba服务。
解决建议
官方补丁：https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1472
参考链接 |
|
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00080.html | |
| http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00086.html | |
| http://packetstormsecurity.com/files/159190/Zerologon-Proof-Of-Concept.html | |
| http://packetstormsecurity.com/files/160127/Zerologon-Netlogon-Privilege-Esca... | |
| http://www.openwall.com/lists/oss-security/2020/09/17/2 | |
| https://lists.debian.org/debian-lts-announce/2020/11/msg00041.html | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2020-1472 | |
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1472 | |
| https://security.gentoo.org/glsa/202012-24 | |
| https://usn.ubuntu.com/4510-1/ | |
| https://usn.ubuntu.com/4510-2/ | |
| https://usn.ubuntu.com/4559-1/ | |
| https://www.kb.cert.org/vuls/id/490028 | |
| https://www.oracle.com/security-alerts/cpuApr2021.html | |
| https://www.synology.com/security/advisory/Synology_SA_20_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 | |||||||||
| 应用 | samba | samba | * |
Up to (excluding) 4.10.18 |
|||||
| 运行在以下环境 | |||||||||
| 应用 | samba | samba | * |
From (including) 4.11.0 |
Up to (excluding) 4.11.13 |
||||
| 运行在以下环境 | |||||||||
| 应用 | samba | samba | * |
From (including) 4.12.0 |
Up to (excluding) 4.12.7 |
||||
| 运行在以下环境 | |||||||||
| 应用 | synology | directory_server | * |
Up to (excluding) 4.4.5-0101 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alibaba_cloud_linux_2.1903 | samba | * |
Up to (excluding) 4.10.16-9.1.al7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | samba | * |
Up to (excluding) 4.10.18-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | samba | * |
Up to (excluding) 4.11.14-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | samba | * |
Up to (excluding) 4.12.7-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | samba | * |
Up to (excluding) 4.12.7-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | samba | * |
Up to (excluding) 4.12.7-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | samba | * |
Up to (excluding) 4.12.7-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | samba | * |
Up to (excluding) 4.12.7-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | amazon linux_2 | samba | * |
Up to (excluding) 4.10.16-9.amzn2.0.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | amazon linux_AMI | samba | * |
Up to (excluding) 4.10.16-9.56.amzn1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | samba | * |
Up to (excluding) 4.10.16-13.amzn2.0.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | samba | * |
Up to (excluding) 4.10.16-9.56.amzn1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 14.04 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 16.04 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 18.04 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | samba | * |
Up to (excluding) 4.10.16-9.el7_9 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | samba | * |
Up to (excluding) 8.0.21-1.module+el8.2.0+7855+47abd494 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | samba | * |
Up to (excluding) 4.9.5+dfsg-5+deb10u3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | samba | * |
Up to (excluding) 4.12.5+dfsg-3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | samba | * |
Up to (excluding) 2:4.5.16+dfsg-1+deb9u3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | samba | * |
Up to (excluding) 4.12.5+dfsg-3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedoraproject | fedora | 32 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedoraproject | fedora | 33 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_31 | samba | * |
Up to (excluding) 4.11.13-0.fc31 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_32 | samba | * |
Up to (excluding) 4.12.7-0.fc32 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | samba | * |
Up to (excluding) 4.13.0-0.10.rc6.fc33 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | samba | * |
Up to (excluding) 4.13.0-0.10.rc6.fc34 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | microsoft | windows_server_2008 | r2 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | microsoft | windows_server_2012 | - | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | microsoft | windows_server_2012 | r2 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | microsoft | windows_server_2016 | - | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | microsoft | windows_server_2016 | 1903 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | microsoft | windows_server_2016 | 1909 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | microsoft | windows_server_2016 | 2004 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | microsoft | windows_server_2019 | - | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse | leap | 15.1 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse | leap | 15.2 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | samba | * |
Up to (excluding) 4.9.5 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | samba | * |
Up to (excluding) 4.11.13 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle linux_7 | samba | * |
Up to (excluding) 4.10.16-9.el7_9 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle linux_8 | samba | * |
Up to (excluding) 8.0.21-1.module+el8.2.0+7793+cfe2b687 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | samba | * |
Up to (excluding) 4.10.16-9.el7_9 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | samba | * |
Up to (excluding) 8.0.21-1.module+el8.2.0+7793+cfe2b687 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | ctdb | * |
Up to (excluding) 0:4.10.16-9.el7_9 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | samba | * |
Up to (excluding) 8.0.21-1.module+el8.2.0+7855+47abd494 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12_SP5 | samba | * |
Up to (excluding) 4.10.18 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | samba | * |
Up to (excluding) 4.10.18 |
|||||
| 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+esm9 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04_lts | samba | * |
Up to (excluding) 2:4.3.11+dfsg-0ubuntu0.14.04.20+esm9 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | samba | * |
Up to (excluding) 2:4.3.11+dfsg-0ubuntu0.16.04.30 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04_lts | samba | * |
Up to (excluding) 2:4.3.11+dfsg-0ubuntu0.16.04.30 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | samba | * |
Up to (excluding) 2:4.7.6+dfsg~ubuntu-0ubuntu2.19 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04_lts | samba | * |
Up to (excluding) 2:4.7.6+dfsg~ubuntu-0ubuntu2.19 |
|||||
- 攻击路径 远程
- 攻击复杂度 容易
- 权限要求 无需权限
- 影响范围 全局影响
- EXP成熟度 POC 已公开
- 补丁情况 官方补丁
- 数据保密性 数据泄露
- 数据完整性 传输被破坏
- 服务器危害 服务器失陷
- 全网数量 N/A
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