Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') vulnerability in mod_proxy_ajp of Apache HTTP Server allows an attacker to smuggle requests to the AJP server it forwards requests to. This issue affects Apache HTTP Server Apache HTTP Server 2.4 version 2.4.54 and prior versions.
CVSS Details
- CVSS 3.1 Base Score: 9
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade mod_sessionUpgrade httpd-filesystemUpgrade mod_http2Upgrade mod_mdUpgrade mod_ldapUpgrade mod_proxy_htmlUpgrade mod_luaUpgrade httpdUpgrade mod_sslUpgrade httpd-coreUpgrade httpd-toolsUpgrade httpd-manualUpgrade httpd-devel | Feb 22, 2023 | Jan 17, 2023 |
| Alpine Linux | — | Upgrade apache2 | Aug 22, 2024 | Jan 17, 2023 |
| Amazon Linux Ami 2 | — | Upgrade mod_sslUpgrade httpd-debuginfoUpgrade httpd-manualUpgrade mod_sessionUpgrade mod_proxy_htmlUpgrade mod_mdUpgrade httpd-develUpgrade mod_ldapUpgrade httpd-toolsUpgrade httpdUpgrade httpd-filesystem | Feb 23, 2023 | Jan 17, 2023 |
| Amazon_linux | — | Upgrade httpd24 | Mar 23, 2023 | Jan 17, 2023 |
| Amazon_linux_2023 | — | Upgrade mod_proxy_html-debuginfoUpgrade mod_luaUpgrade httpd-tools-debuginfoUpgrade mod_sslUpgrade mod_sessionUpgrade httpd-debuginfoUpgrade httpd-filesystemUpgrade mod_ldapUpgrade mod_session-debuginfoUpgrade mod_proxy_htmlUpgrade httpd-toolsUpgrade mod_ldap-debuginfoUpgrade httpd-coreUpgrade mod_ssl-debuginfoUpgrade httpd-manualUpgrade httpd-develUpgrade httpd-debugsourceUpgrade mod_lua-debuginfoUpgrade httpdUpgrade httpd-core-debuginfo | Feb 17, 2025 | Jan 17, 2023 |
| Apache Httpd | — | Upgrade to the latest version of Apache HTTPD | Nov 29, 2023 | Jan 17, 2023 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Jan 17, 2023 |
| Centos_linux | — | Upgrade mod_luaUpgrade mod_proxy_html-debuginfoUpgrade mod_ldapUpgrade mod_session-debuginfoUpgrade httpd-filesystemUpgrade mod_md-debugsourceUpgrade mod_proxy_htmlUpgrade mod_ssl-debuginfoUpgrade mod_http2Upgrade httpd-debuginfoUpgrade httpd-tools-debuginfoUpgrade httpd-core-debuginfoUpgrade mod_ldap-debuginfoUpgrade httpd-coreUpgrade mod_http2-debuginfoUpgrade httpd-debugsourceUpgrade mod_sslUpgrade mod_lua-debuginfoUpgrade httpd-toolsUpgrade httpd-develUpgrade mod_mdUpgrade mod_http2-debugsourceUpgrade httpd-manualUpgrade httpdUpgrade mod_md-debuginfoUpgrade mod_session | Feb 22, 2023 | Jan 17, 2023 |
| Debian | — | Upgrade apache2 | Mar 6, 2023 | Jan 17, 2023 |
| F5 Big Ip | — | Update F5 BIG-IP to the latest version | Jun 17, 2026 | Feb 22, 2023 |
| Freebsd | — | Upgrade apache24 | Jan 19, 2023 | Jan 17, 2023 |
| Gentoo Linux | — | Upgrade www-servers/apache. | Sep 11, 2023 | Jan 17, 2023 |
| Huawei Euleros 2_0_sp10 | — | Upgrade mod_sslUpgrade httpd-filesystemUpgrade httpd-toolsUpgrade httpd | Mar 20, 2023 | Jan 17, 2023 |
| Huawei Euleros 2_0_sp11 | — | Upgrade httpd-toolsUpgrade httpd-filesystemUpgrade httpdUpgrade mod_ssl | May 8, 2023 | Jan 17, 2023 |
| Huawei Euleros 2_0_sp5 | — | Upgrade mod_sessionUpgrade httpd-toolsUpgrade httpdUpgrade httpd-manualUpgrade mod_sslUpgrade httpd-devel | Jun 9, 2023 | Jan 17, 2023 |
| Huawei Euleros 2_0_sp8 | — | Upgrade mod_sslUpgrade mod_sessionUpgrade httpd-manualUpgrade httpd-develUpgrade httpd-toolsUpgrade httpdUpgrade httpd-filesystem | Apr 13, 2023 | Jan 17, 2023 |
| Huawei Euleros 2_0_sp9 | — | Upgrade httpd-filesystemUpgrade mod_sslUpgrade httpdUpgrade httpd-tools | May 10, 2023 | Jan 17, 2023 |
| Ibm Http_server | — | Apply IBM HTTP Server Interim Fix PH51982Apply IBM HTTP Server version 9.0.5.15 or laterApply IBM HTTP Server version 8.5.5.24 or later | Nov 20, 2025 | Feb 27, 2023 |
| Oracle_linux | — | Upgrade httpd-manualUpgrade mod_mdUpgrade mod_sslUpgrade httpd-filesystemUpgrade mod_sessionUpgrade mod_http2Upgrade mod_ldapUpgrade mod_proxy_htmlUpgrade mod_luaUpgrade httpdUpgrade httpd-toolsUpgrade httpd-coreUpgrade httpd-devel | Feb 23, 2023 | Jan 17, 2023 |
| Redhat_linux | — | Upgrade mod_ssl-debuginfoUpgrade httpdUpgrade httpd-debuginfoUpgrade httpd-develUpgrade mod_http2-debugsourceUpgrade mod_md-debugsourceUpgrade httpd-toolsUpgrade mod_mdUpgrade mod_ldap-debuginfoUpgrade mod_http2-debuginfoUpgrade mod_sslNo solution existsUpgrade mod_proxy_htmlUpgrade mod_md-debuginfoUpgrade mod_http2Upgrade mod_ldapUpgrade mod_luaUpgrade httpd-tools-debuginfoUpgrade httpd-debugsourceUpgrade mod_sessionUpgrade httpd-coreUpgrade httpd-core-debuginfoUpgrade mod_session-debuginfoUpgrade mod_proxy_html-debuginfoUpgrade mod_lua-debuginfoUpgrade httpd-manualUpgrade httpd-filesystem | Feb 22, 2023 | Jan 17, 2023 |
| Rocky_linux | — | Upgrade httpdUpgrade mod_sessionUpgrade mod_lua-debuginfoUpgrade mod_session-debuginfoUpgrade httpd-debuginfoUpgrade mod_luaUpgrade mod_sslUpgrade httpd-develUpgrade mod_http2-debuginfoUpgrade mod_md-debugsourceUpgrade mod_mdUpgrade httpd-tools-debuginfoUpgrade mod_md-debuginfoUpgrade mod_ldapUpgrade httpd-coreUpgrade mod_proxy_htmlUpgrade mod_http2Upgrade mod_ldap-debuginfoUpgrade mod_http2-debugsourceUpgrade httpd-debugsourceUpgrade httpd-core-debuginfoUpgrade httpd-toolsUpgrade mod_proxy_html-debuginfoUpgrade mod_ssl-debuginfo | Mar 12, 2024 | Jan 17, 2023 |
| Suse | — | Upgrade apache2-develUpgrade apache2Upgrade apache2-example-pagesUpgrade apache2-utilsUpgrade apache2-preforkUpgrade apache2-eventUpgrade apache2-docUpgrade apache2-worker | Jan 30, 2023 | Jan 17, 2023 |
| Ubuntu | — | Upgrade apache2 (Ubuntu Pro)Upgrade apache2-bin (Ubuntu Pro)Upgrade apache2 | Mar 22, 2023 | Jan 17, 2023 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jan 17, 2023 |
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