Advisory record · GHSA-m5ff-3wj3-8ph4

HTTP Request Smuggling: Invalid whitespace characters in headers in Waitress

No CVSS score

Published by the GitHub Advisory Database at 26 Dec 2019, 16:34 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
waitressPyPI<1.4.11.4.1
Identifiers
GHSA-m5ff-3wj3-8ph4
Weakness (CWE)
CWE-444
Published
26 Dec 2019
Updated
17 Feb 2025

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

No source has published a CVSS score for this record yet.

  • CISA KEV Not listed.
  • EPSS No score.

Timeline

This record came from the full history of the GitHub Advisory Database, published 26 Dec 2019. New records show when each source confirmed them.

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.