In Apache HTTP Server 2.4.0 to 2.4.41, mod_proxy_ftp may use uninitialized memory when proxying to a malicious FTP server.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade mod_md | May 4, 2022 | Apr 1, 2020 |
| Alpine Linux | — | Upgrade apache2 | Aug 22, 2024 | Apr 1, 2020 |
| Amazon Linux Ami 2 | — | Upgrade httpd-toolsUpgrade httpdUpgrade httpd-manualUpgrade httpd-develUpgrade mod_sslUpgrade httpd-debuginfoUpgrade mod_sessionUpgrade mod_mdUpgrade httpd-filesystemUpgrade mod_ldapUpgrade mod_proxy_html | May 22, 2020 | Apr 1, 2020 |
| Amazon_linux | — | Upgrade httpd24 | Jun 4, 2020 | Apr 1, 2020 |
| Apache Httpd | — | Upgrade to the latest version of Apache HTTPD | Apr 2, 2020 | Apr 1, 2020 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Apr 1, 2020 |
| Centos_linux | — | Upgrade mod_sessionUpgrade mod_sslUpgrade mod_ldap-debuginfoUpgrade httpd-debugsourceUpgrade mod_md-debuginfoUpgrade mod_http2-debuginfoUpgrade mod_mdUpgrade httpd-toolsUpgrade mod_http2Upgrade httpd-manualUpgrade mod_http2-debugsourceUpgrade mod_proxy_html-debuginfoUpgrade mod_md-debugsourceUpgrade mod_proxy_htmlUpgrade mod_ldapUpgrade mod_session-debuginfoUpgrade httpd-filesystemUpgrade httpd-tools-debuginfoUpgrade httpdUpgrade httpd-debuginfoUpgrade httpd-develUpgrade mod_ssl-debuginfo | Oct 1, 2020 | Apr 1, 2020 |
| Check Point Gaia | — | Upgrade to supported version Check Point Gaia. | Feb 25, 2026 | Oct 27, 2021 |
| Debian | — | Upgrade apache2 | Sep 2, 2020 | Apr 1, 2020 |
| Freebsd | — | Upgrade apache24 | Apr 3, 2020 | Apr 2, 2020 |
| Huawei Euleros 2_0_sp2 | — | Upgrade httpd-manualUpgrade httpd-develUpgrade httpd-toolsUpgrade httpdUpgrade mod_ssl | Jun 17, 2020 | Apr 1, 2020 |
| Huawei Euleros 2_0_sp3 | — | Upgrade httpdUpgrade mod_sslUpgrade httpd-manualUpgrade httpd-develUpgrade httpd-tools | Sep 28, 2020 | Apr 1, 2020 |
| Huawei Euleros 2_0_sp5 | — | Upgrade httpd-toolsUpgrade mod_sessionUpgrade httpdUpgrade httpd-manualUpgrade httpd-develUpgrade mod_ssl | Jun 3, 2020 | Apr 1, 2020 |
| Huawei Euleros 2_0_sp8 | — | Upgrade mod_sslUpgrade httpd-toolsUpgrade httpd-develUpgrade httpd-manualUpgrade httpdUpgrade httpd-filesystemUpgrade mod_session | Apr 21, 2020 | Apr 1, 2020 |
| Ibm Http_server | — | Apply IBM HTTP Server version 9.0.5.4 or laterApply IBM HTTP Server version 8.5.5.18 or laterApply IBM HTTP Server version 7.0.0.46 or laterApply IBM HTTP Server version 8.0.0.16 or laterApply IBM HTTP Server Interim Fix PH21992 | Jun 23, 2020 | Apr 15, 2020 |
| Oracle Solaris | — | Upgrade web/server/apache-24/module/apache-lua to version 2.4.43-11.4.22.0.1.69.2 on Solaris 11.4Upgrade web/server/apache-24/module/apache-ssl to version 2.4.43-11.4.22.0.1.69.2 on Solaris 11.4Upgrade web/server/apache-24/module/apache-ldap to version 2.4.43-11.4.22.0.1.69.2 on Solaris 11.4Upgrade web/server/apache-24/module/apache-ssl-fips-140 to version 2.4.43-11.4.22.0.1.69.2 on Solaris 11.4Upgrade web/server/apache-24/module/apache-gss to version 2.4.43-11.4.22.0.1.69.2 on Solaris 11.4Upgrade web/server/apache-24 to version 2.4.43-11.4.22.0.1.69.2 on Solaris 11.4Upgrade web/server/apache-24/module/apache-dbd to version 2.4.43-11.4.22.0.1.69.2 on Solaris 11.4 | Jan 19, 2021 | Apr 1, 2020 |
| Oracle_linux | — | Upgrade httpd-filesystemUpgrade mod_mdUpgrade mod_http2Upgrade mod_sessionUpgrade mod_ldapUpgrade mod_sslUpgrade mod_proxy_htmlUpgrade httpd-develUpgrade httpdUpgrade httpd-toolsUpgrade httpd-manual | Oct 13, 2020 | Apr 1, 2020 |
| Redhat_linux | — | Upgrade mod_http2-debugsourceUpgrade mod_session-debuginfoUpgrade mod_ldapUpgrade mod_mdUpgrade httpd-toolsUpgrade mod_sessionUpgrade mod_ldap-debuginfoUpgrade mod_proxy_html-debuginfoUpgrade mod_proxy_htmlUpgrade httpd-filesystemUpgrade httpd-manualUpgrade mod_http2Upgrade httpdUpgrade mod_sslUpgrade mod_md-debugsourceUpgrade httpd-debuginfoUpgrade mod_ssl-debuginfoUpgrade httpd-debugsourceUpgrade httpd-tools-debuginfoUpgrade httpd-develUpgrade mod_http2-debuginfoUpgrade mod_md-debuginfoNo solution exists | Oct 1, 2020 | Apr 1, 2020 |
| Rocky_linux | — | Upgrade mod_mdUpgrade mod_md-debugsourceUpgrade mod_md-debuginfo | Mar 12, 2024 | Apr 1, 2020 |
| Suse | — | Upgrade apache2-docUpgrade apache2-develUpgrade apache2-example-pagesUpgrade apache2Upgrade apache2-workerUpgrade apache2-utilsUpgrade apache2-preforkUpgrade apache2-event | Apr 22, 2020 | Apr 1, 2020 |
| Ubuntu | — | Upgrade apache2Upgrade libapache2-mod-proxy-uwsgiUpgrade apache2-bin | Aug 14, 2020 | Apr 1, 2020 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Apr 1, 2020 |
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