Apache HTTP Server 2.4.53 and earlier may not send the X-Forwarded-* headers to the origin server based on client side Connection header hop-by-hop mechanism. This may be used to bypass IP based authentication on the origin server/application.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade mod_http2Upgrade httpd-toolsUpgrade mod_luaUpgrade mod_ldapUpgrade mod_sessionUpgrade httpd-filesystemUpgrade mod_mdUpgrade httpd-develUpgrade httpdUpgrade httpd-manualUpgrade mod_sslUpgrade httpd-coreUpgrade mod_proxy_html | Nov 14, 2022 | Jun 9, 2022 |
| Alpine Linux | — | Upgrade apache2 | Mar 26, 2024 | Jun 8, 2022 |
| Amazon Linux Ami 2 | — | Upgrade httpd-develUpgrade httpd-filesystemUpgrade httpdUpgrade mod_sessionUpgrade mod_ldapUpgrade httpd-debuginfoUpgrade mod_proxy_htmlUpgrade mod_sslUpgrade mod_mdUpgrade httpd-toolsUpgrade httpd-manual | Sep 30, 2022 | Jun 9, 2022 |
| Amazon_linux | — | Upgrade httpd24 | Jul 8, 2022 | Jun 9, 2022 |
| Amazon_linux_2023 | — | Upgrade httpd-coreUpgrade mod_sessionUpgrade mod_ldapUpgrade mod_lua-debuginfoUpgrade httpd-manualUpgrade mod_sslUpgrade mod_proxy_html-debuginfoUpgrade httpd-toolsUpgrade httpd-core-debuginfoUpgrade httpdUpgrade mod_ldap-debuginfoUpgrade httpd-debugsourceUpgrade httpd-develUpgrade mod_proxy_htmlUpgrade httpd-filesystemUpgrade httpd-debuginfoUpgrade mod_ssl-debuginfoUpgrade httpd-tools-debuginfoUpgrade mod_luaUpgrade mod_session-debuginfo | Feb 17, 2025 | Jun 8, 2022 |
| Apache Httpd | — | Upgrade to the latest version of Apache HTTPD | Jun 9, 2022 | Jun 8, 2022 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Jun 8, 2022 |
| Centos_linux | — | Upgrade mod_sessionUpgrade mod_http2-debugsourceUpgrade mod_ldapUpgrade mod_md-debuginfoUpgrade mod_ldap-debuginfoUpgrade mod_proxy_htmlUpgrade httpd-filesystemUpgrade mod_session-debuginfoUpgrade mod_http2Upgrade mod_proxy_html-debuginfoUpgrade httpd-core-debuginfoUpgrade httpdUpgrade httpd-toolsUpgrade httpd-develUpgrade mod_ssl-debuginfoUpgrade httpd-debugsourceUpgrade mod_luaUpgrade httpd-manualUpgrade mod_lua-debuginfoUpgrade mod_sslUpgrade httpd-tools-debuginfoUpgrade httpd-debuginfoUpgrade httpd-coreUpgrade mod_http2-debuginfoUpgrade mod_md-debugsourceUpgrade mod_md | Nov 9, 2022 | Jun 9, 2022 |
| Debian | — | Upgrade apache2 | Jul 30, 2024 | Jun 9, 2022 |
| Freebsd | — | Upgrade apache24 | Nov 4, 2022 | Jun 9, 2022 |
| Gentoo Linux | — | Upgrade app-admin/apache-tools.Upgrade www-servers/apache. | Aug 16, 2022 | Jun 9, 2022 |
| Huawei Euleros 2_0_sp10 | — | Upgrade httpd-toolsUpgrade mod_sslUpgrade httpdUpgrade httpd-filesystem | Aug 18, 2022 | Jun 9, 2022 |
| Huawei Euleros 2_0_sp8 | — | Upgrade mod_sessionUpgrade httpd-filesystemUpgrade mod_sslUpgrade httpd-toolsUpgrade httpd-develUpgrade httpd-manualUpgrade httpd | Aug 18, 2022 | Jun 9, 2022 |
| Huawei Euleros 2_0_sp9 | — | Upgrade httpdUpgrade mod_sslUpgrade httpd-filesystemUpgrade httpd-tools | Sep 14, 2022 | Jun 9, 2022 |
| Ibm Http_server | — | Apply IBM HTTP Server Interim Fix PH46897Apply IBM HTTP Server version 8.0.0.16 or laterApply IBM HTTP Server version 9.0.5.13 or laterApply IBM HTTP Server version 7.0.0.46 or laterApply IBM HTTP Server version 8.5.5.23 or later | Aug 31, 2022 | Jul 25, 2022 |
| Oracle_linux | — | Upgrade mod_sessionUpgrade mod_mdUpgrade mod_proxy_htmlUpgrade mod_sslUpgrade mod_ldapUpgrade mod_http2Upgrade httpd-filesystemUpgrade httpd-coreUpgrade mod_luaUpgrade httpd-develUpgrade httpdUpgrade httpd-toolsUpgrade httpd-manual | Aug 4, 2022 | Jun 8, 2022 |
| Redhat_linux | — | Upgrade httpd-manualUpgrade mod_luaUpgrade mod_md-debuginfoUpgrade httpd-toolsUpgrade httpd-coreUpgrade httpd-debuginfoUpgrade httpdUpgrade mod_lua-debuginfoUpgrade httpd-develUpgrade httpd-debugsourceUpgrade httpd-tools-debuginfoUpgrade mod_session-debuginfoUpgrade mod_proxy_html-debuginfoUpgrade mod_sessionUpgrade mod_md-debugsourceNo solution existsUpgrade mod_http2-debugsourceUpgrade mod_mdUpgrade mod_ssl-debuginfoUpgrade httpd-filesystemUpgrade mod_ldap-debuginfoUpgrade mod_http2Upgrade mod_sslUpgrade mod_ldapUpgrade mod_proxy_htmlUpgrade mod_http2-debuginfoUpgrade httpd-core-debuginfo | Nov 9, 2022 | Jun 9, 2022 |
| Rocky_linux | — | Upgrade mod_ssl-debuginfoUpgrade httpd-toolsUpgrade mod_proxy_htmlUpgrade httpd-core-debuginfoUpgrade mod_ldap-debuginfoUpgrade mod_http2Upgrade mod_http2-debugsourceUpgrade mod_proxy_html-debuginfoUpgrade httpd-coreUpgrade mod_md-debugsourceUpgrade mod_sslUpgrade mod_lua-debuginfoUpgrade httpd-tools-debuginfoUpgrade httpd-debugsourceUpgrade mod_sessionUpgrade mod_md-debuginfoUpgrade httpd-debuginfoUpgrade httpdUpgrade mod_mdUpgrade mod_ldapUpgrade mod_http2-debuginfoUpgrade mod_luaUpgrade httpd-develUpgrade mod_session-debuginfo | Mar 12, 2024 | Jun 9, 2022 |
| Suse | — | Upgrade apache2-example-pagesUpgrade apache2-preforkUpgrade apache2Upgrade apache2-develUpgrade apache2-eventUpgrade apache2-docUpgrade apache2-workerUpgrade apache2-utils | Oct 26, 2022 | Jun 9, 2022 |
| Ubuntu | — | Upgrade apache2-binUpgrade apache2Upgrade apache2 (Ubuntu Pro)Upgrade apache2-bin (Ubuntu Pro) | Mar 14, 2023 | Jun 9, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jun 8, 2022 |
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