Missing fixes for CVE-2021-40438 and CVE-2021-26691 in the versions of httpd, as shipped in Red Hat Enterprise Linux 8.5.0, causes a security regression compared to the versions shipped in Red Hat Enterprise Linux 8.4. A user who installs or updates to Red Hat Enterprise Linux 8.5.0 would be vulnerable to the mentioned CVEs, even if they were properly fixed in Red Hat Enterprise Linux 8.4. CVE-2021-20325 was assigned to that Red Hat specific security regression and it does not affect the upstream versions of httpd.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade mod_mdUpgrade httpd-toolsUpgrade httpd-develUpgrade httpdUpgrade httpd-manualUpgrade mod_ldapUpgrade httpd-filesystemUpgrade mod_sessionUpgrade mod_http2Upgrade mod_proxy_htmlUpgrade mod_ssl | May 4, 2022 | Feb 18, 2022 |
| Centos_linux | — | Upgrade httpd-develUpgrade httpdUpgrade mod_ldapUpgrade mod_session-debuginfoUpgrade httpd-debuginfoUpgrade mod_ssl-debuginfoUpgrade mod_proxy_html-debuginfoUpgrade mod_md-debugsourceUpgrade httpd-tools-debuginfoUpgrade httpd-filesystemUpgrade mod_sslUpgrade httpd-debugsourceUpgrade mod_http2-debuginfoUpgrade mod_mdUpgrade mod_sessionUpgrade mod_proxy_htmlUpgrade mod_ldap-debuginfoUpgrade mod_http2-debugsourceUpgrade httpd-manualUpgrade mod_http2Upgrade httpd-toolsUpgrade mod_md-debuginfo | Nov 11, 2021 | Nov 9, 2021 |
| Oracle_linux | — | Upgrade httpdUpgrade httpd-toolsUpgrade httpd-manualUpgrade mod_sslUpgrade httpd-develUpgrade mod_ldapUpgrade mod_http2Upgrade mod_mdUpgrade mod_proxy_htmlUpgrade httpd-filesystemUpgrade mod_session | Nov 19, 2021 | Nov 9, 2021 |
| Redhat_linux | — | Upgrade httpd-tools-debuginfoUpgrade mod_proxy_html-debuginfoUpgrade httpd-debugsourceUpgrade httpdUpgrade mod_md-debuginfoUpgrade mod_http2-debugsourceUpgrade mod_sessionUpgrade mod_sslUpgrade httpd-manualUpgrade httpd-debuginfoUpgrade mod_ldapUpgrade httpd-toolsUpgrade mod_http2-debuginfoUpgrade mod_md-debugsourceUpgrade httpd-filesystemUpgrade mod_ssl-debuginfoUpgrade mod_ldap-debuginfoUpgrade httpd-develUpgrade mod_session-debuginfoUpgrade mod_proxy_htmlUpgrade mod_http2Upgrade mod_md | Nov 11, 2021 | Nov 9, 2021 |
| Rocky_linux | — | Upgrade mod_mdUpgrade mod_http2-debugsourceUpgrade mod_proxy_htmlUpgrade mod_md-debugsourceUpgrade mod_http2-debuginfoUpgrade mod_md-debuginfoUpgrade mod_http2Upgrade mod_ldap-debuginfoUpgrade mod_proxy_html-debuginfoUpgrade httpd-toolsUpgrade httpd-develUpgrade mod_session-debuginfoUpgrade mod_sslUpgrade mod_ssl-debuginfoUpgrade httpdUpgrade httpd-tools-debuginfoUpgrade httpd-debugsourceUpgrade mod_sessionUpgrade mod_ldapUpgrade httpd-debuginfo | Mar 12, 2024 | Feb 18, 2022 |
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub