HTTP Request Smuggling Affecting llhttp package, versions [0,]
Threat Intelligence
EPSS
0.49% (77th
percentile)
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Test your applications- Snyk ID SNYK-PYTHON-LLHTTP-1734687
- published 13 Oct 2021
- disclosed 13 Oct 2021
- credit Mattias Grenfeldt, Asta Olofsson
Introduced: 13 Oct 2021
CVE-2021-22959 Open this link in a new tabHow to fix?
There is no fixed version for llhttp.
Overview
llhttp is a simple Python wrapper around llhttp, the HTTP parser for Node.js.
Affected versions of this package are vulnerable to HTTP Request Smuggling via llhttp. The HTTP parser accepts requests with a space (SP) right after the header name before the colon.
CVSS Scores
version 3.1