CVE-2024-30251highCWE-835

CVE-2024-30251: falha de alta gravidade em aio-libs aiohttp

Denial of service when trying to parse malformed POST requests in aiohttp

Publicada em · Atualizada em

21Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 7.5epss 1.1%
probabilidade de exploração
1.1%top 36% das CVEs
exploração observada
nãonenhuma fonte reporta
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Produtos afetados
aio-libs · aiohttp
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Referências
https://github.com/aio-libs/aiohttp/commit/7eecdff163ccf029fbb1ddc9de4169d4aaeb6597https://github.com/aio-libs/aiohttp/commit/cebe526b9c34dc3a3da9140409db63014bc4cf19https://github.com/aio-libs/aiohttp/commit/f21c6f2ca512a026ce7f0f6c6311f62d6a638866https://github.com/aio-libs/aiohttp/security/advisories/GHSA-5m98-qgg9-wh84https://lists.debian.org/debian-lts-announce/2025/02/msg00002.htmlhttp://www.openwall.com/lists/oss-security/2024/05/02/4