Security Advisory

CVE-2021-22959

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2021-11-15 14:45:16

Last updated 2025-04-30 22:24:37

Assigner hackerone

CVSS score not scored

State PUBLISHED

Description

The parser in accepts requests with a space (SP) right after the header name before the colon. This can lead to HTTP Request Smuggling (HRS) in llhttp < v2.1.4 and < v6.0.6.

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