CVE编号
CVE-2021-1799利用情况
EXP 已公开补丁情况
官方补丁披露时间
2021-04-03漏洞描述
A port redirection issue was addressed with additional port validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.4, watchOS 7.3, iOS 14.4 and iPadOS 14.4, Safari 14.0.3. A malicious website may be able to access restricted ports on arbitrary servers.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://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://security.gentoo.org/glsa/202104-03 | |
| https://support.apple.com/en-us/HT212146 | |
| https://support.apple.com/en-us/HT212147 | |
| https://support.apple.com/en-us/HT212148 | |
| https://support.apple.com/en-us/HT212149 | |
| https://support.apple.com/en-us/HT212152 |
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 | apple | safari | * |
Up to (excluding) 14.0.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | wpewebkit | * |
Up to (excluding) 2.30.6-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | wpewebkit | * |
Up to (excluding) 2.30.6-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | wpewebkit | * |
Up to (excluding) 2.30.6-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | wpewebkit | * |
Up to (excluding) 2.30.6-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | wpewebkit | * |
Up to (excluding) 3.28.2-28.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | wpewebkit | * |
Up to (excluding) 2.30.6-1~deb10u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | wpewebkit | * |
Up to (excluding) 2.30.5-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | wpewebkit | * |
Up to (excluding) 2.18.6-1~deb9u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_32 | wpewebkit | * |
Up to (excluding) 2.30.6-1.fc32 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | wpewebkit | * |
Up to (excluding) 2.32.0-1.fc33 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | wpewebkit | * |
Up to (excluding) 2.32.0-1.fc34 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | wpewebkit | * |
Up to (excluding) 18-2.32.0-lp152.2.13.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | wpewebkit | * |
Up to (excluding) 3.32.1-20.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | wpewebkit | * |
Up to (excluding) 40.0-15.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | wpewebkit | * |
Up to (excluding) 2.32.1-2.63.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | wpewebkit | * |
Up to (excluding) 2.30.6-0ubuntu0.18.04.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | wpewebkit | * |
Up to (excluding) 2.30.6-0ubuntu0.20.04.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.04 | wpewebkit | * |
Up to (excluding) 2.32.0-1ubuntu3 |
|||||
- 攻击路径 远程
- 攻击复杂度 容易
- 权限要求 普通权限
- 影响范围 有限影响
- EXP成熟度 EXP 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 无影响
- 服务器危害 无影响
- 全网数量 N/A
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