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CVE-2024-2653

Quick assessment

Affected
AMPHP amphp/http-client
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

AMPHP是AMPHP开源的一个 PHP 事件驱动库的集合。 amphp http存在安全漏洞，该漏洞源于在无界缓冲区中收集 CONTINUATION 帧，并且在收到设置的 END_HEADERS 标志之前不会检查限制，从而导致 OOM 崩溃。

AI Predicted 7.5 Difficulty: Moderate EPSS 83.37% · P100

Possible ATT&CK Techniques 1 AI

T1496 · Resource Hijacking
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I. Basic Information for CVE-2024-2653

Vulnerability Information
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Vulnerability Title
CVE-2024-2653
Source: CVE Program / CVE List V5
Vulnerability Description
amphp/http will collect CONTINUATION frames in an unbounded buffer and will not check a limit until it has received the set END_HEADERS flag, resulting in an OOM crash.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
amphp http 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AMPHP是AMPHP开源的一个 PHP 事件驱动库的集合。 amphp http存在安全漏洞，该漏洞源于在无界缓冲区中收集 CONTINUATION 帧，并且在收到设置的 END_HEADERS 标志之前不会检查限制，从而导致 OOM 崩溃。
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
AMPHP amphp/http-client v4.0.0-rc10 ~ 4.0.0 -
AMPHP amphp/http 2.0.0-beta.1 ~ 2.1.0 -
AMPHP amphp/http v1.6.0-rc1 ~ 1.7.2 -

II. Public POCs for CVE-2024-2653

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III. Intelligence Information for CVE-2024-2653

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Vendor Advisories for CVE-2024-2653 (2)

Mailing List Discussions for CVE-2024-2653 (1)

V. Comments for CVE-2024-2653

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