RHSA-2021:1809: Red Hat Security Advisory: httpd:2.4 security, bug fix, and enhancement update

An update for the httpd:2.4 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.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) 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. Related CVEs:
• CVE-2018-17199: httpd: mod_session_cookie does not respect expiry time
• CVE-2020-11984: httpd: mod_proxy_uwsgi buffer overflow
• CVE-2020-11993: httpd: mod_http2 concurrent pool usage