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f5F5F5:K94828628
HistorySep 13, 2021 - 12:00 a.m.

K94828628 : Apache mod_proxy HTTP/2 vulnerability CVE-2021-33193

2021-09-1300:00:00
my.f5.com
103

7.6 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

47.3%

Security Advisory 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. (CVE-2021-33193)

Impact

There is no impact; F5 products are not affected by this vulnerability.