Description
The mod_http2 module in the Apache HTTP Server 2.4.17 through 2.4.23, when the Protocols configuration includes h2 or h2c, does not restrict request-header length, which allows remote attackers to cause a denial of service (memory consumption) via crafted CONTINUATION frames in an HTTP/2 request.
Remediation
References
Related Vulnerabilities
PHP Other Vulnerability (CVE-2006-4023)
Family Connections Permissions, Privileges, and Access Controls Vulnerability (CVE-2007-4338)
Atlassian Confluence Uncontrolled Search Path Element Vulnerability (CVE-2019-20406)
Oracle Database Server CVE-2019-2582 Vulnerability (CVE-2019-2582)
Jboss EAP Cryptographic Issues Vulnerability (CVE-2014-0058)