Malformed requests may cause the server to dereference a NULL pointer. This issue affects Apache HTTP Server 2.4.48 and earlier.
http://httpd.apache.org/security/vulnerabilities_24.html
https://lists.apache.org/thread.html/[email protected]%3Cusers.httpd.apache.org%3E
https://lists.apache.org/thread.html/[email protected]%3Cusers.httpd.apache.org%3E
https://lists.apache.org/thread.html/[email protected]%3Cusers.httpd.apache.org%3E
https://lists.apache.org/thread.html/[email protected]%3Cusers.httpd.apache.org%3E
https://lists.debian.org/debian-lts-announce/2021/10/msg00001.html
https://security.netapp.com/advisory/ntap-20211008-0004/
https://www.debian.org/security/2021/dsa-4982
https://www.tenable.com/security/tns-2021-17
https://www.oracle.com/security-alerts/cpujan2022.html
https://kc.mcafee.com/corporate/index?page=content&id=SB10379
https://www.oracle.com/security-alerts/cpuapr2022.html
https://cert-portal.siemens.com/productcert/pdf/ssa-685781.pdf
Source: MITRE
Published: 2021-09-16
Updated: 2022-10-28
Type: CWE-476
Base Score: 5
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Impact Score: 2.9
Exploitability Score: 10
Severity: MEDIUM
Base Score: 7.5
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 3.9
Severity: HIGH