CVE-2026-34513
AIOHTTP: Denial of Service (DoS) via Unbounded DNS Cache in TCPConnector
Résumé
AIOHTTP: Denial of Service (DoS) via Unbounded DNS Cache in TCPConnector
Description d'origine
La description telle que publiée par la source (souvent en anglais).
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.13.4, an unbounded DNS cache could result in excessive memory usage possibly resulting in a DoS situation. This issue has been patched in version 3.13.4.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
État des correctifs par distribution
Paquets corrigés publiés par chaque distribution pour cette CVE
- Debian DEBIAN-CVE-2026-34513 python-aiohttp Corrigé dans: 3.7.4-1+deb11u2
- Ubuntu UBUNTU-CVE-2026-34513 python-aiohttp
Références
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com
- web github.com