In Apache HTTP Server 2.4.0 to 2.4.41, redirects configured with mod_rewrite that were intended to be self-referential might be fooled by encoded newlines and redirect instead to an an unexpected URL within the request URL.
CVSS Details
- CVSS 3.1 Base Score: 6.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade mod_md | May 4, 2022 | Apr 2, 2020 |
| Alpine Linux | — | Upgrade apache2 | Aug 22, 2024 | Apr 1, 2020 |
| Amazon Linux Ami 2 | — | Upgrade httpdUpgrade mod_proxy_htmlUpgrade httpd-toolsUpgrade mod_sslUpgrade httpd-develUpgrade mod_mdUpgrade httpd-debuginfoUpgrade httpd-filesystemUpgrade mod_ldapUpgrade httpd-manualUpgrade mod_session | May 22, 2020 | Apr 2, 2020 |
| Amazon_linux | — | Upgrade httpd24 | Jun 4, 2020 | Apr 2, 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_md-debuginfoUpgrade mod_http2-debuginfoUpgrade httpd-tools-debuginfoUpgrade httpd-toolsUpgrade httpdUpgrade httpd-develUpgrade httpd-manualUpgrade httpd-debugsourceUpgrade httpd-debuginfoUpgrade mod_proxy_html-debuginfoUpgrade mod_md-debugsourceUpgrade mod_ssl-debuginfoUpgrade mod_proxy_htmlUpgrade mod_session-debuginfoUpgrade mod_ldap-debuginfoUpgrade mod_mdUpgrade mod_sslUpgrade mod_sessionUpgrade mod_ldapUpgrade mod_http2-debugsourceUpgrade httpd-filesystemUpgrade mod_http2 | Oct 1, 2020 | Apr 2, 2020 |
| Check Point Gaia | — | Upgrade to supported version Check Point Gaia. | Feb 25, 2026 | Oct 27, 2021 |
| Debian | — | Upgrade apache2 | Sep 2, 2020 | Apr 2, 2020 |
| F5 Big Ip | — | Update F5 BIG-IP to the latest version | Jun 17, 2026 | Aug 26, 2020 |
| Freebsd | — | Upgrade apache24 | Apr 3, 2020 | Apr 2, 2020 |
| Huawei Euleros 2_0_sp2 | — | Upgrade httpd-toolsUpgrade httpdUpgrade mod_sslUpgrade httpd-develUpgrade httpd-manual | Jun 17, 2020 | Apr 2, 2020 |
| Huawei Euleros 2_0_sp3 | — | Upgrade httpdUpgrade httpd-toolsUpgrade httpd-manualUpgrade mod_sslUpgrade httpd-devel | Sep 28, 2020 | Apr 2, 2020 |
| Huawei Euleros 2_0_sp5 | — | Upgrade httpd-manualUpgrade httpd-develUpgrade mod_sslUpgrade httpd-toolsUpgrade mod_sessionUpgrade httpd | Jun 3, 2020 | Apr 2, 2020 |
| Huawei Euleros 2_0_sp8 | — | Upgrade httpd-manualUpgrade httpdUpgrade httpd-toolsUpgrade httpd-develUpgrade mod_sslUpgrade httpd-filesystemUpgrade mod_session | Apr 21, 2020 | Apr 2, 2020 |
| Ibm Http_server | — | Apply IBM HTTP Server Interim Fix PH21992Apply IBM HTTP Server version 8.0.0.16 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 9.0.5.4 or later | Jun 23, 2020 | Apr 15, 2020 |
| Oracle Solaris | — | Upgrade 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-ldap 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-dbd 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-lua 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 11.4 | Jan 19, 2021 | Apr 2, 2020 |
| Oracle_linux | — | Upgrade mod_sessionUpgrade httpd-filesystemUpgrade mod_http2Upgrade mod_ldapUpgrade mod_proxy_htmlUpgrade mod_mdUpgrade httpd-toolsUpgrade httpd-manualUpgrade httpdUpgrade httpd-develUpgrade mod_ssl | Oct 13, 2020 | Apr 1, 2020 |
| Redhat_linux | — | Upgrade mod_ldapUpgrade httpd-manualUpgrade mod_proxy_html-debuginfoUpgrade mod_md-debuginfoUpgrade mod_sessionUpgrade mod_sslUpgrade httpd-develUpgrade mod_http2-debuginfoUpgrade httpd-toolsUpgrade mod_http2-debugsourceUpgrade mod_mdUpgrade mod_ldap-debuginfoUpgrade httpd-debugsourceUpgrade mod_http2Upgrade httpd-filesystemUpgrade mod_session-debuginfoUpgrade httpd-debuginfoUpgrade httpd-tools-debuginfoUpgrade mod_proxy_htmlUpgrade mod_md-debugsourceUpgrade mod_ssl-debuginfoUpgrade httpd | Oct 1, 2020 | Apr 2, 2020 |
| Rocky_linux | — | Upgrade mod_mdUpgrade mod_md-debugsourceUpgrade mod_md-debuginfo | Mar 12, 2024 | Apr 2, 2020 |
| Suse | — | Upgrade apache2-docUpgrade apache2-develUpgrade apache2-preforkUpgrade apache2-example-pagesUpgrade apache2-workerUpgrade apache2Upgrade apache2-utilsUpgrade apache2-event | Apr 25, 2020 | Apr 2, 2020 |
| Ubuntu | — | Upgrade apache2-binUpgrade libapache2-mod-proxy-uwsgiUpgrade apache2 | Aug 14, 2020 | Apr 2, 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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