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HistoryOct 13, 2021 - 12:00 a.m.

K72382141 : Apache HTTPD vulnerability CVE-2021-34798

2021-10-1300:00:00
my.f5.com
95

8.6 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

77.4%

Security Advisory Description

Malformed requests may cause the server to dereference a NULL pointer. This issue affects Apache HTTP Server 2.4.48 and earlier. (CVE-2021-34798)

Impact

A NULL pointer dereference in httpd allows an unauthenticated remote attacker to cause httpd to terminate by providing malformed HTTP requests. The highest threat from this vulnerability is to system availability.