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CVE PROGRAM SOURCE RECORDUnscored

CVE-2021-22960

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 condi

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Status
Published
Published
Updated
Assigning organization
hackerone

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

NodeJS Node

Default version status: unaffected

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

References