CVE-2020-11993

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
07/08/2020
Last modified:
01/05/2025

Description

Apache HTTP Server versions 2.4.20 to 2.4.43 When trace/debug was enabled for the HTTP/2 module and on certain traffic edge patterns, logging statements were made on the wrong connection, causing concurrent use of memory pools. Configuring the LogLevel of mod_http2 above "info" will mitigate this vulnerability for unpatched servers.

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:* 2.4.20 (including) 2.4.44 (excluding)
cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_element_manager:*:*:*:*:*:*:*:* 8.2.0 (including) 8.2.2 (including)
cpe:2.3:a:oracle:communications_session_report_manager:*:*:*:*:*:*:*:* 8.2.0 (including) 8.2.2 (including)
cpe:2.3:a:oracle:communications_session_route_manager:*:*:*:*:*:*:*:* 8.2.0 (including) 8.2.2 (including)
cpe:2.3:a:oracle:enterprise_manager_ops_center:12.4.0.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:hyperion_infrastructure_technology:11.1.2.4:*:*:*:*:*:*:*


References to Advisories, Solutions, and Tools