GitHub Advisoryadvisory · PyPI

GHSA-p5xh-vx83-mxcj HTTP Request Smuggling in Twisted

CRITICAL Published 2020-03-31 Modified 2024-11-25 Official page ↗
Aliases
CVE-2020-10109
Ecosystem
PyPI
Packages
Twisted
Severity
Critical
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-444
Reviewed
2020-03-31

Affected packages

• PyPI Twisted: < 20.3.0 → fixed in 20.3.0

Description

In Twisted Web through 20.3.0, there was an HTTP request splitting vulnerability. When presented with a content-length and a chunked encoding header, the content-length took precedence and the remainder of the request body was interpreted as a pipelined request.

Related

Alias · CVE (1)

  • CVE-2020-10109 In Twisted Web through 19.10.0, there was an HTTP request splitting vulnerability. vulnerability

Weakness · CWE (1)

  • CWE-444 Inconsistent Interpretation of HTTP Requests weakness

References