CVE-2022-37436— Apache HTTP Server: mod_proxy prior to 2.4.55 allows a backend to trigger HTTP response splitting
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I. Basic Information for CVE-2022-37436
Vulnerability Information
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Vulnerability Title
Apache HTTP Server: mod_proxy prior to 2.4.55 allows a backend to trigger HTTP response splitting
Source: NVD (National Vulnerability Database)
Vulnerability Description
Prior to Apache HTTP Server 2.4.55, a malicious backend can cause the response headers to be truncated early, resulting in some headers being incorporated into the response body. If the later headers have any security purpose, they will not be interpreted by the client.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
HTTP头部中CRLF序列转义处理不恰当(HTTP响应分割)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Apache HTTP Server 注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache HTTP Server是美国阿帕奇（Apache）基金会的一款开源网页服务器。该服务器具有快速、可靠且可通过简单的API进行扩充的特点。 Apache HTTP Server 2.4.55之前版本存在注入漏洞。攻击者利用该漏洞导致响应标头提前被截断，从而导致一些标头被合并到响应主体中。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Apache Software Foundation | Apache HTTP Server | 0 ~ 2.4.55 | - |
II. Public POCs for CVE-2022-37436
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|---|
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Same Patch Batch · Apache Software Foundation · 2023-01-17 · 3 CVEs total
| CVE-2022-36760 | Apache HTTP Server: mod_proxy_ajp Possible request smuggling | |
| CVE-2006-20001 | Apache HTTP Server: mod_dav out of bounds read, or write of zero byte |
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Same vendor: Apache Software Foundation
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