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HTTP Request Splitting Affecting twisted package, versions [,20.3.0)

0.0
high

Snyk CVSS

    Attack Complexity Low

    Threat Intelligence

    EPSS 0.99% (84th percentile)
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NVD
9.8 critical
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SUSE
7.5 high
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Red Hat
7.3 high

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  • Snyk ID SNYK-PYTHON-TWISTED-564119
  • published 1 Apr 2020
  • disclosed 31 Mar 2020
  • credit Unknown
Report a new vulnerability Found a mistake?

Introduced: 31 Mar 2020

CVE-2020-10109 Open this link in a new tab
CWE-444 Open this link in a new tab

How to fix?

Upgrade Twisted to version 20.3.0 or higher.

Overview

Twisted is an event-based network programming and multi-protocol integration framework.

Affected versions of this package are vulnerable to HTTP Request Splitting. 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.