Riskcovery

CVE-2021-22960

State
Published
Severity
Not scored
Published
Nov 3, 2021
Updated
Apr 30, 2025
Reserved
Jan 6, 2021

Read the record on cve.org

Description

The parse function in llhttp < 2.1.4 and < 6.0.6. ignores chunk extensions when parsing the body of chunked requests. This leads to HTTP Request Smuggling (HRS) under certain conditions.

Scores

The record has no CVSS score.

Weaknesses

  • CWE-444 HTTP Request Smuggling (CWE-444)

Affected Products

ProductVersions
NodeNodeJS
  • 4.0 to before 4.*Affected
  • 5.0 to before 5.*Affected
  • 6.0 to before 6.*Affected
  • 7.0 to before 7.*Affected
  • 8.0 to before 8.*Affected
  • 9.0 to before 9.*Affected
  • 10.0 to before 10.*Affected
  • 11.0 to before 11.*Affected
  • 12.0 to before 12.22.7Affected
  • 13.0 to before 13.*Affected
  • 14.0 to before 14.18.1Affected
  • 15.0 to before 15.*Affected
  • 16.0 to before 16.11.1Affected

References

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