Published: 02/05/2024 Updated: 02/05/2024

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.

Debian Bug report logs - #1070364 python-aiohttp: CVE-2024-30251 Package: src:python-aiohttp; Maintainer for src:python-aiohttp is Debian Python Team <team+python@trackerdebianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sat, 4 May 2024 14:51:04 UTC Severity: important Tags: security, upstream ...

oss-sec mailing list archives   By Date By Thread </form>    CVE-2024-30251: DoS in aiohttp   From: Sam Bull <9m199i () sambull org ...

https://github.com/aio-libs/aiohttp/security/advisories/GHSA-5m98-qgg9-wh84 https://github.com/aio-libs/aiohttp/commit/7eecdff163ccf029fbb1ddc9de4169d4aaeb6597 https://github.com/aio-libs/aiohttp/commit/cebe526b9c34dc3a3da9140409db63014bc4cf19 https://github.com/aio-libs/aiohttp/commit/f21c6f2ca512a026ce7f0f6c6311f62d6a638866 http://www.openwall.com/lists/oss-security/2024/05/02/4 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1070364 https://nvd.nist.gov

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