waitress@2.0.0b1 vulnerabilities

Waitress WSGI server

Direct Vulnerabilities

Known vulnerabilities in the waitress package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • H
HTTP Request Smuggling

waitress is a production-quality pure-Python WSGI server with very acceptable performance.

Affected versions of this package are vulnerable to HTTP Request Smuggling via the front-end proxy, due to incorrect validation.

How to fix HTTP Request Smuggling?

Upgrade waitress to version 2.1.1 or higher.

[,2.1.1)