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.
3.10.11-1build13.11.16-13.11.16-1ubuntu0.10.20.2-1ubuntu0.1~esm13.0.1-1ubuntu0.1~esm73.8.1-4ubuntu0.2+esm33.9.1-1ubuntu0.1+esm33.13.3-3ubuntu1+esm1Exploitability
AV:NAC:LAT:NPR:NUI:NVulnerable System
VC:NVI:NVA:LSubsequent System
SC:NSI:NSA:NCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U