CVE-2024-11234— Configuring a proxy in a stream context might allow for CRLF injection in URIs
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I. Basic Information for CVE-2024-11234
Vulnerability Information
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Vulnerability Title
Configuring a proxy in a stream context might allow for CRLF injection in URIs
Source: NVD (National Vulnerability Database)
Vulnerability Description
In PHP versions 8.1.* before 8.1.31, 8.2.* before 8.2.26, 8.3.* before 8.3.14, when using streams with configured proxy and "request_fulluri" option, the URI is not properly sanitized which can lead to HTTP request smuggling and allow the attacker to use the proxy to perform arbitrary HTTP requests originating from the server, thus potentially gaining access to resources not normally available to the external user.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
输入验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
PHP 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PHP是PHP的一种在服务器端执行的脚本语言。 PHP存在安全漏洞，该漏洞源于URI未得到正确清理。以下版本受到影响：8.1.*版本至8.1.31之前版本、8.2.*版本至8.2.26之前版本和8.3.*版本至8.3.14之前版本。
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
II. Public POCs for CVE-2024-11234
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Same Patch Batch · PHP Group · 2024-11-24 · 3 CVEs total
| CVE-2024-11236 | 9.8 CRITICAL | Integer overflow in the firebird and dblib quoters causing OOB writes |
| CVE-2024-11233 | 4.8 MEDIUM | Single byte overread with convert.quoted-printable-decode filter |
IV. Related Vulnerabilities
V. Comments for CVE-2024-11234
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