Vulnerability Information
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Vulnerability Title
Denial of service when trying to parse malformed POST requests in aiohttp
Vulnerability Description
aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. In affected versions an attacker can send a specially crafted POST (multipart/form-data) request. When the aiohttp server processes it, the server will enter an infinite loop and be unable to process any further requests. An attacker can stop the application from serving requests after sending a single request. This issue has been addressed in version 3.9.4. Users are advised to upgrade. Users unable to upgrade may manually apply a patch to their systems. Please see the linked GHSA for instructions.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
不可达退出条件的循环(无限循环)
Vulnerability Title
aiohttp 安全漏洞
Vulnerability Description
aiohttp是一个开源的用于 asyncio 和 Python 的异步 HTTP 客户端/服务器框架。 aiohttp 3.9.4之前版本存在安全漏洞，该漏洞源于尝试解析格式错误的POST请求时会导致决绝服务。
CVSS Information
N/A
Vulnerability Type
N/A