HTTP Request Smuggling

Affecting agoo gem, versions >=0.0.0

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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.

Remediation

There is no fixed version for agoo.

References

CVSS Score

5.9
medium severity
  • Attack Vector
    Network
  • Attack Complexity
    High
  • Privileges Required
    None
  • User Interaction
    None
  • Scope
    Unchanged
  • Confidentiality
    High
  • Integrity
    None
  • Availability
    None
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:U/RC:R
Credit
Snyk Security Team
CVE
CVE-2020-7670
CWE
CWE-200
Snyk ID
SNYK-RUBY-AGOO-569137
Disclosed
03 Jun, 2020
Published
03 Jun, 2020