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IP address spoofing when proxying using mod_remoteip and mod_rewrite For configurations using proxying with mod_remoteip and certain mod_rewrite rules, an attacker could spoof their IP address for logging and PHP scripts. Note this issue was fixed in Apache HTTP Server 2.4.24 but was retrospectively allocated a low severity CVE in 2020.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Apache Httpd | — | Upgrade to the latest version of Apache HTTPD | Aug 10, 2020 | Aug 7, 2020 |
| Centos_linux | — | Upgrade httpd-manualUpgrade mod_ldapUpgrade mod_sslUpgrade mod_sessionUpgrade httpd-toolsUpgrade httpd-develUpgrade httpdUpgrade mod_proxy_html | Mar 13, 2025 | Aug 7, 2020 |
| Debian | — | Upgrade apache2 | Jul 30, 2024 | Aug 7, 2020 |
| Gentoo Linux | — | Upgrade www-servers/apache. | Aug 10, 2020 | Aug 7, 2020 |
| Ibm Http_server | — | Apply IBM HTTP Server version 9.0.0.3 or later | Aug 31, 2020 | Aug 31, 2020 |
| Oracle Solaris | — | Upgrade web/server/apache-24/module/apache-lua to version 2.4.46-11.4.25.0.1.75.2 on Solaris 11.4Upgrade web/server/apache-24/module/apache-dbd to version 2.4.46-11.4.25.0.1.75.2 on Solaris 11.4Upgrade web/server/apache-24/module/apache-security to version 2.9.2-11.4.25.0.1.75.2 on Solaris 11.4Upgrade web/server/apache-24/module/apache-wsgi to version 4.5.1-11.4.25.0.1.75.2 on Solaris 11.4Upgrade legacy/web/server/apache-24/module/apache-wsgi-34 to version 4.5.1-11.4.25.0.1.75.2 on Solaris 11.4Upgrade web/server/apache-24/module/apache-wsgi-37 to version 4.5.1-11.4.25.0.1.75.2 on Solaris 11.4Upgrade web/server/apache-24/module/apache-dtrace to version 0.3.1-11.4.25.0.1.75.2 on Solaris 11.4Upgrade web/server/apache-24 to version 2.4.46-11.4.25.0.1.75.2 on Solaris 11.4Upgrade web/server/apache-24/module/apache-fcgid to version 2.3.9-11.4.25.0.1.75.2 on Solaris 11.4Upgrade web/server/apache-24/module/apache-ldap to version 2.4.46-11.4.25.0.1.75.2 on Solaris 11.4Upgrade web/server/apache-24/module/apache-ssl-fips-140 to version 2.4.46-11.4.25.0.1.75.2 on Solaris 11.4Upgrade legacy/web/server/apache-24/module/apache-wsgi-35 to version 4.5.1-11.4.25.0.1.75.2 on Solaris 11.4Upgrade web/server/apache-24/module/apache-jk to version 1.2.46-11.4.25.0.1.75.2 on Solaris 11.4Upgrade web/server/apache-24/module/apache-gss to version 2.4.46-11.4.25.0.1.75.2 on Solaris 11.4Upgrade web/server/apache-24/module/apache-perl to version 2.0.10-11.4.25.0.1.75.2 on Solaris 11.4Upgrade web/server/apache-24/module/apache-wsgi-27 to version 4.5.1-11.4.25.0.1.75.2 on Solaris 11.4Upgrade web/server/apache-24/module/apache-mellon to version 0.16.0-11.4.25.0.1.75.2 on Solaris 11.4Upgrade web/server/apache-24/module/apache-ssl to version 2.4.46-11.4.25.0.1.75.2 on Solaris 11.4 | Jan 19, 2021 | Aug 7, 2020 |
| Redhat_linux | — | Upgrade httpd-develUpgrade httpdUpgrade mod_proxy_htmlUpgrade httpd-toolsUpgrade httpd-manualUpgrade mod_ldapUpgrade httpd-debuginfoUpgrade mod_sslUpgrade mod_session | Mar 13, 2025 | Aug 7, 2020 |
| Suse | — | Upgrade apache2-preforkUpgrade apache2-utilsUpgrade apache2-docUpgrade apache2-develUpgrade apache2-workerUpgrade apache2-example-pagesUpgrade apache2 | Sep 3, 2020 | Aug 7, 2020 |
| Ubuntu | — | Upgrade apache2 | Nov 19, 2024 | Aug 7, 2020 |
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