CVE编号
CVE-2021-36221利用情况
暂无补丁情况
官方补丁披露时间
2021-08-08漏洞描述
Google Golang是美国谷歌（Google）公司的一种静态强类型、编译型语言。Go的语法接近C语言，但对于变量的声明有所不同。Go支持垃圾回收功能。 Google Golang存在竞争条件漏洞。该漏洞源于程序在处理ErrAbortHandler事件时存在竞争条件。远程攻击者可利用该漏洞触发竞争条件并使ReverseProxy崩溃。受影响系统： Google Golang >= 1.16.0 Google Golang > 1.15.12 Google Golang <= 1.16.5
解决建议
目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载：http://www.google.com
参考链接 |
|
|---|---|
| https://groups.google.com/forum/#!forum/golang-announce | |
| https://groups.google.com/g/golang-announce/c/JvWG9FUUYT0 | |
| https://groups.google.com/g/golang-announce/c/uHACNfXAZqk | |
| https://lists.debian.org/debian-lts-announce/2022/01/msg00016.html | |
| https://lists.debian.org/debian-lts-announce/2022/01/msg00017.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://www.oracle.com/security-alerts/cpujan2022.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 | golang | go | * |
Up to (excluding) 1.15.15 |
|||||
| 运行在以下环境 | |||||||||
| 应用 | golang | go | * |
From (including) 1.16.0 |
Up to (excluding) 1.16.7 |
||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | go | * |
Up to (excluding) 1.15.15-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | go | * |
Up to (excluding) 1.16.7-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | go | * |
Up to (excluding) 1.16.7-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | go | * |
Up to (excluding) 1.16.7-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | go | * |
Up to (excluding) 1.15.15-1.71.amzn1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | go | * |
Up to (excluding) 1.11.6-1+deb10u4 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | go | * |
Up to (excluding) 1.15.15-1~deb11u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | go | * |
Up to (excluding) 1.7.4-2+deb9u4 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | go | * |
Up to (excluding) 1.15.9-6 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | go | * |
Up to (excluding) 1.15.15-1.fc33 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | go | * |
Up to (excluding) 1.16.8-1.fc34 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_35 | go | * |
Up to (excluding) 1.16.8-2.fc35 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | go | * |
Up to (excluding) 1.16.13-2.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | go | * |
Up to (excluding) 1.15.15-lp152.26.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | go | * |
Up to (excluding) 1.15.15-1.39.1 |
|||||
- 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 未验证
- 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 无影响
- 全网数量 N/A
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