cvedb.io
CVE-2021-3737
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2022-03-04T19:15:08.730 · Last modified 2026-06-17T04:05:40.000

Summary

A flaw was found in python. An improperly handled HTTP response in the HTTP client code of python may allow a remote attacker, who controls the HTTP server, to make the client script enter an infinite loop, consuming CPU time. The highest threat from this vulnerability is to system availability.

Affected products

python — python

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.