Threat Encyclopedia

RHSA-2021:1809-Security Advisory

Description

The vulnerabilities in the following products could cause the system to become vulnerable to malicious security attack: httpd

Analysis

The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Security Fix(es): httpd: mod_session_cookie does not respect expiry time (CVE-2018-17199) httpd: mod_proxy_uwsgi buffer overflow (CVE-2020-11984) httpd: mod_http2 concurrent pool usage (CVE-2020-11993) httpd: mod_session_cookie does not respect expiry time (CVE-2018-17199) httpd: mod_proxy_uwsgi buffer overflow (CVE-2020-11984) httpd: mod_http2 concurrent pool usage (CVE-2020-11993) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.4 Release Notes linked from the References section. SolutionFor details on how to apply this update, which includes the changes described in this advisory, refer to:https://access.redhat.com/articles/11258 After installing the updated packages, the httpd daemon will be restarted automatically.

Affected Products

httpd