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_ldapUpgrade mod_http2Upgrade mod_sessionUpgrade httpd-filesystemUpgrade mod_sslUpgrade mod_proxy_htmlUpgrade httpdUpgrade httpd-manualUpgrade mod_mdUpgrade httpd-develUpgrade httpd-tools | May 4, 2022 | Feb 18, 2022 |
| Centos_linux | — | Upgrade httpd-develUpgrade mod_ssl-debuginfoUpgrade mod_md-debugsourceUpgrade mod_proxy_html-debuginfoUpgrade httpd-debuginfoUpgrade httpd-tools-debuginfoUpgrade mod_ldapUpgrade httpd-filesystemUpgrade httpdUpgrade mod_session-debuginfoUpgrade mod_sslUpgrade mod_http2-debuginfoUpgrade httpd-toolsUpgrade mod_md-debuginfoUpgrade mod_sessionUpgrade httpd-debugsourceUpgrade mod_mdUpgrade mod_http2-debugsourceUpgrade httpd-manualUpgrade mod_proxy_htmlUpgrade mod_ldap-debuginfoUpgrade mod_http2 | Nov 11, 2021 | Nov 9, 2021 |
| Oracle_linux | — | Upgrade httpd-manualUpgrade mod_sslUpgrade httpd-toolsUpgrade httpdUpgrade httpd-develUpgrade mod_sessionUpgrade mod_mdUpgrade mod_http2Upgrade mod_ldapUpgrade mod_proxy_htmlUpgrade httpd-filesystem | Nov 19, 2021 | Nov 9, 2021 |
| Redhat_linux | — | Upgrade mod_proxy_html-debuginfoUpgrade mod_sslUpgrade httpd-tools-debuginfoUpgrade httpd-debuginfoUpgrade mod_http2-debugsourceUpgrade mod_sessionUpgrade httpd-debugsourceUpgrade mod_ldapUpgrade httpd-toolsUpgrade httpd-manualUpgrade mod_md-debuginfoUpgrade httpdUpgrade mod_mdUpgrade mod_http2-debuginfoUpgrade mod_md-debugsourceUpgrade mod_ssl-debuginfoUpgrade mod_proxy_htmlUpgrade mod_http2Upgrade mod_session-debuginfoUpgrade mod_ldap-debuginfoUpgrade httpd-develUpgrade httpd-filesystem | Nov 11, 2021 | Nov 9, 2021 |
| Rocky_linux | — | Upgrade httpdUpgrade mod_ssl-debuginfoUpgrade mod_sessionUpgrade httpd-debugsourceUpgrade mod_ldapUpgrade httpd-debuginfoUpgrade httpd-tools-debuginfoUpgrade mod_http2Upgrade mod_sslUpgrade mod_ldap-debuginfoUpgrade httpd-toolsUpgrade mod_mdUpgrade mod_http2-debugsourceUpgrade mod_http2-debuginfoUpgrade mod_md-debugsourceUpgrade mod_proxy_html-debuginfoUpgrade mod_session-debuginfoUpgrade mod_proxy_htmlUpgrade mod_md-debuginfoUpgrade httpd-devel | Mar 12, 2024 | Feb 18, 2022 |
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