HTTP Request Smuggling Affecting agoo package, versions <2.14.0


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Proof of concept
EPSS
0.2% (58th percentile)

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  • Snyk IDSNYK-RUBY-AGOO-569137
  • published3 Jun 2020
  • disclosed3 Jun 2020
  • creditSam Sanoop of Snyk Security Team

Introduced: 3 Jun 2020

CVE-2020-7670  (opens in a new tab)
CWE-200  (opens in a new tab)
First added by Snyk

How to fix?

Upgrade agoo to version 2.14.0 or higher.

Overview

agoo is a fast HTTP server supporting rack.

Affected versions of this package are vulnerable to HTTP Request Smuggling. HTTP pipelining issues and request smuggling attacks might be possible due to incorrect Content-Length and Transfer encoding header parsing.

It is possible to conduct HTTP request smuggling attacks where agoo is used as part of a chain of backend servers due to insufficient Content-Length and Transfer Encoding parsing.

CVSS Scores

version 3.1