中危 apache http_server http请求的解释不一致性（http请求私运）
CVE编号
CVE-2019-17567利用情况
暂无补丁情况
官方补丁披露时间
2021-06-10漏洞描述
Apache HTTP Server versions 2.4.6 to 2.4.46 mod_proxy_wstunnel configured on an URL that is not necessarily Upgraded by the origin server was tunneling the whole connection regardless, thus allowing for subsequent requests on the same connection to pass through with no HTTP validation, authentication or authorization possibly configured.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。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 | apache | http_server | * | From (including) 2.4.6 | Up to (including) 2.4.46 | ||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | httpd | * | Up to (excluding) 2.4.48-2.amzn2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | httpd24 | * | Up to (excluding) 2.4.48-1.92.amzn1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | apache2 | * | Up to (including) 2.4.38-3+deb10u8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | apache2 | * | Up to (excluding) 2.4.48-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | apache2 | * | Up to (excluding) 2.4.48-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | apache2 | * | Up to (including) 2.4.25-3+deb9u9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | apache2 | * | Up to (excluding) 2.4.48-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | mod_ssl | * | Up to (excluding) 2.4.49-1.fc34 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_35 | httpd-manual | * | Up to (excluding) 2.4.49-1.fc35 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_loongarch64_V10SP1 | httpd | * | Up to (excluding) 2.4.43-8.p07.a.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_loongarch64_V10SP3 | httpd | * | Up to (excluding) 2.4.43-22.p01.a.ky10 | |||||
- 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 未验证
- 补丁情况 官方补丁
- 数据保密性 无影响
- 数据完整性 传输被破坏
- 服务器危害 无影响
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-444 | HTTP请求的解释不一致性（HTTP请求私运） |
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