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Fixed

LIN1021-1204 : Security Advisory - apache2 - CVE-2021-33193

Created: Aug 12, 2021 Updated: Nov 23, 2021

Resolved Date: Nov 23, 2021

Found In Version: 10.21.20.1

Fix Version: 10.21.20.7

Severity: Standard

Applicable for: Wind River Linux LTS 21

Component/s: Userspace

Description

A crafted method sent through HTTP/2 will bypass validation and be forwarded by mod_proxy, which can lead to request splitting or cache poisoning. This issue affects Apache HTTP Server 2.4.17 to 2.4.48.

https://nvd.nist.gov/vuln/detail/CVE-2021-33193

CVEs

CVE-2021-33193