CVE编号
CVE-2020-15078利用情况
暂无补丁情况
官方补丁披露时间
2021-04-26漏洞描述
OpenVPN 2.5.1 and earlier versions allows a remote attackers to bypass authentication and access control channel data on servers configured with deferred authentication, which can be used to potentially trigger further information leaks.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 |
|
|---|---|
| https://community.openvpn.net/openvpn/wiki/CVE-2020-15078 | |
| https://community.openvpn.net/openvpn/wiki/SecurityAnnouncements | |
| 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://security.gentoo.org/glsa/202105-25 | |
| https://usn.ubuntu.com/usn/usn-4933-1 |
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 | openvpn | openvpn | * |
Up to (excluding) 2.4.11 |
|||||
| 运行在以下环境 | |||||||||
| 应用 | openvpn | openvpn | * |
From (including) 2.5.0 |
Up to (excluding) 2.5.2 |
||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | openvpn | * |
Up to (excluding) 2.4.11-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | openvpn | * |
Up to (excluding) 2.4.11-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | openvpn | * |
Up to (excluding) 2.4.11-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | openvpn | * |
Up to (excluding) 2.5.2-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | openvpn | * |
Up to (excluding) 2.5.2-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | openvpn | * |
Up to (excluding) 2.5.2-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | openvpn | * |
Up to (excluding) 2.5.2-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | openvpn | * |
Up to (excluding) 2.4.11-1.48.amzn1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | openvpn | * |
Up to (excluding) 2.4.7-1+deb10u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | openvpn | * |
Up to (excluding) 2.5.1-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | openvpn | * |
Up to (excluding) 2.4.0-6+deb9u3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | openvpn | * |
Up to (excluding) 2.5.1-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_32 | openvpn | * |
Up to (excluding) 2.4.11-1.fc32 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | openvpn | * |
Up to (excluding) 2.4.11-1.fc33 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | openvpn | * |
Up to (excluding) 2.5.2-1.fc34 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | openvpn | * |
Up to (excluding) 2.4.11-1.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_8 | openvpn | * |
Up to (excluding) 2.4.11-1.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | openvpn | * |
Up to (excluding) 2.4.3-lp152.6.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | openvpn | * |
Up to (excluding) 2.3.8-16.26.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | openvpn | * |
Up to (excluding) 2.4.4-2ubuntu1.5 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | openvpn | * |
Up to (excluding) 2.4.4-2ubuntu1.5 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | openvpn | * |
Up to (excluding) 2.4.7-1ubuntu2.20.04.2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.04 | openvpn | * |
Up to (excluding) 2.5.1-1ubuntu1.1 |
|||||
- 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 有限影响
- EXP成熟度 N/A
- 补丁情况 官方补丁
- 数据保密性 N/A
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 N/A
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