Rapid7 Vulnerability & Exploit Database

Apache HTTPD: NULL pointer dereference in httpd core (CVE-2021-34798)

Back to Search

Apache HTTPD: NULL pointer dereference in httpd core (CVE-2021-34798)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
09/16/2021
Created
01/19/2022
Added
12/22/2021
Modified
01/13/2022

Description

Malformed requests may cause the server to dereference a NULL pointer. This issue affects Apache HTTP Server 2.4.48 and earlier.

Solution(s)

  • apache-httpd-upgrade-2_4_49

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;