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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-5170-1 | nodejs security update |
EUVD |
EUVD-2021-10085 | 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. |
References
History
No history.
Status: PUBLISHED
Assigner: hackerone
Published:
Updated: 2025-04-30T22:24:38.152Z
Reserved: 2021-01-06T00:00:00.000Z
Link: CVE-2021-22960
No data.
Status : Modified
Published: 2021-11-03T20:15:08.247
Modified: 2024-11-21T05:51:01.460
Link: CVE-2021-22960
OpenCVE Enrichment
No data.
Weaknesses
Debian DSA
EUVD