The vulnerability of the aiohttp HTTP client lies in the fact that resources are not released after their useful period has ended, allowing attackers to trigger service failures.

The vulnerability of the aiohttp HTTP client is related to the failure to release resources after their useful period has expired. Exploiting this vulnerability allows a remote attacker to cause service failures...

Memory Leakage

aiohttp is vulnerable to Memory Leakage. The vulnerability is due to improper handling of MatchInfoError, where each error creates a unique cache entry, allowing an attacker to exhaust server memory with numerous requests...

HTTP Request Smuggling

aiohttp is vulnerable to HTTP Request Smuggling. The vulnerability is due to incorrect parsing of newlines in chunk extensions via the feeddata function by which an attacker can bypass firewall or proxy protections by sending specially crafted requests...

aioHTTP < 3.10.11 Request Smuggling

The version of aioHTTP installed on the remote host is prior to 3.10.11. It is, therefore, affected by a request smuggling vulnerability. aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.10.11, the Python parser parses newlines in chunk extensions...

Fedora 41 : python-aiohttp (2024-c4a71dab58)

The remote Fedora 41 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2024-c4a71dab58 advisory. Automatic update for python-aiohttp-3.9.5-1.fc41. Changelog Fri Apr 19 2024 Benjamin A. Beasley - 3.9.5-1 - Update to 3.9.5 fix RHBZ2275991, fix CVE-2024-273...

aiohttp < 3.10.2 Path Traversal Vulnerability - Linux

aiohttp is prone to a path traversal vulnerability. SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:aio-libsproject:aiohttp";...

aiohttp < 3.8.0 Security Vulnerability - Linux

aiohttp is prone to a security vulnerability regarding the inconsistent interpretation of the http protocol. SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier:...

GHSA-5M98-QGG9-WH84 aiohttp vulnerable to Denial of Service when trying to parse malformed POST requests

Summary 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. Impact An attacker can stop the application from serving requests after sending a single...

AZL-43365 CVE-2024-30251 affecting package python-aiohttp 3.6.2-3

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 request...

Exploit for Path Traversal in Aiohttp

poc-cve-2024-23334 This repository contains a proof of concept...

DEBIAN-CVE-2024-27306

aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. A XSS vulnerability exists on index pages for static file handling. This vulnerability is fixed in 3.9.4. We have always recommended using a reverse proxy server e.g. nginx for serving static files. Users following th...

python-aiohttp: HTTP request smuggling via llhttp HTTP request parser

A flaw was found in aio-libs aiohttp, where it is vulnerable to HTTP request smuggling, caused by a flaw in the aiohttp.web.Application. By sending a specially crafted HTTPS request, an attacker can poison the web cache, bypass web application firewall protection, and conduct Cross-site scripting...

python-aiohttp: numerous issues in HTTP parser with header parsing

An HTTP request smuggling vulnerability was found in aiohttp. Numerous issues with HTTP parsing can allow an attacker to smuggle HTTP requests...

aiohttp 跨站脚本漏洞

aiohttp is an open source asynchronous HTTP client/server framework for asyncio and Python. A cross-site scripting vulnerability exists in aiohttp versions prior to 3.9.4, which stems from the use of web.static... , showindex=True, the generated index page does not escape filenames, leaving the...

python-aiohttp: http request smuggling

An HTTP request smuggling vulnerability was found in aiohttp. Security-sensitive parts of the Python HTTP parser retained minor differences in allowable character sets that must trigger error handling to robustly match frame boundaries of proxies in order to protect against the injection of...

aiohttp: CRLF injection if user controls the HTTP method using aiohttp client

A flaw was found in Aiohttp. This issue may allow an attacker to send a crafted HTTP request to the server and smuggle arbitrary HTTP headers due to improper validation of HTTP requests during the processing of the HTTP request method. By exploiting this flaw, an attacker can manipulate HTTP...

PYSEC-2024-26

aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. Security-sensitive parts of the Python HTTP parser retained minor differences in allowable character sets, that must trigger error handling to robustly match frame boundaries of proxies in order to protect against...

aiohttp path traversal vulnerability

aiohttp is an open source asynchronous HTTP client/server framework for asyncio and Python. A path traversal vulnerability exists in aiohttp versions prior to 3.9.2, which stems from the fact that when followsymlinks is set to True, no checks are made to see if the file being read is located in t...

PT-2024-1487

Name of the Vulnerable Software and Affected Versions aiohttp versions prior to 3.9.2 python3-aiohttp versions prior to 3.6.2-1ubuntu1+esm3 python3-module-aiohttp versions prior to 3.9.5-alt1 python310-aiohttp versions prior to 3.9.3-1.1 Description aiohttp is an asynchronous HTTP client/server...

PT-2024-1488

Name of the Vulnerable Software and Affected Versions aiohttp versions prior to 3.9.2 Description The issue is related to the Python HTTP parser in aiohttp, which has minor differences in allowable character sets. This could trigger error handling and assist in request smuggling, depending on the...