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 2.4.53 and prior versions.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade mod_ldapUpgrade mod_http2Upgrade mod_sslUpgrade mod_sessionUpgrade httpd-filesystemUpgrade mod_proxy_htmlUpgrade httpdUpgrade httpd-coreUpgrade httpd-toolsUpgrade mod_luaUpgrade mod_mdUpgrade httpd-manualUpgrade httpd-devel | Nov 14, 2022 | Jun 9, 2022 |
| Alpine Linux | — | Upgrade apache2 | Mar 26, 2024 | Jun 8, 2022 |
| Amazon Linux Ami 2 | — | Upgrade mod_sessionUpgrade mod_ldapUpgrade mod_proxy_htmlUpgrade httpd-debuginfoUpgrade mod_sslUpgrade mod_mdUpgrade httpd-filesystemUpgrade httpd-toolsUpgrade httpd-develUpgrade httpd-manualUpgrade httpd | Sep 30, 2022 | Jun 9, 2022 |
| Amazon_linux | — | Upgrade httpd24 | Jul 8, 2022 | Jun 9, 2022 |
| Amazon_linux_2023 | — | Upgrade mod_proxy_htmlUpgrade httpd-toolsUpgrade httpd-develUpgrade httpd-filesystemUpgrade mod_ssl-debuginfoUpgrade mod_luaUpgrade httpd-tools-debuginfoUpgrade mod_sslUpgrade mod_ldapUpgrade mod_lua-debuginfoUpgrade httpd-debuginfoUpgrade mod_session-debuginfoUpgrade httpd-manualUpgrade mod_proxy_html-debuginfoUpgrade httpd-debugsourceUpgrade mod_ldap-debuginfoUpgrade mod_sessionUpgrade httpd-core-debuginfoUpgrade httpd-coreUpgrade httpd | 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_luaUpgrade mod_ldapUpgrade httpd-filesystemUpgrade mod_ssl-debuginfoUpgrade mod_lua-debuginfoUpgrade httpd-develUpgrade mod_md-debugsourceUpgrade httpdUpgrade httpd-debuginfoUpgrade httpd-tools-debuginfoUpgrade mod_session-debuginfoUpgrade mod_sslUpgrade httpd-toolsUpgrade httpd-core-debuginfoUpgrade mod_mdUpgrade mod_md-debuginfoUpgrade mod_http2Upgrade mod_ldap-debuginfoUpgrade mod_proxy_htmlUpgrade httpd-manualUpgrade httpd-coreUpgrade mod_http2-debugsourceUpgrade mod_proxy_html-debuginfoUpgrade mod_http2-debuginfoUpgrade httpd-debugsource | Nov 9, 2022 | Jun 9, 2022 |
| Debian | — | Upgrade apache2 | Jul 30, 2024 | Jun 9, 2022 |
| F5 Big Ip | — | Update F5 BIG-IP to the latest version | Jun 17, 2026 | Jun 23, 2022 |
| Freebsd | — | Upgrade apache24 | Nov 4, 2022 | Jun 9, 2022 |
| Gentoo Linux | — | Upgrade www-servers/apache.Upgrade app-admin/apache-tools. | Aug 16, 2022 | Jun 9, 2022 |
| Huawei Euleros 2_0_sp10 | — | Upgrade httpd-filesystemUpgrade httpd-toolsUpgrade mod_sslUpgrade httpd | Aug 18, 2022 | Jun 9, 2022 |
| Huawei Euleros 2_0_sp3 | — | Upgrade httpdUpgrade httpd-develUpgrade httpd-toolsUpgrade httpd-manualUpgrade mod_ssl | Oct 28, 2022 | Jun 9, 2022 |
| Huawei Euleros 2_0_sp5 | — | Upgrade mod_sessionUpgrade mod_sslUpgrade httpd-manualUpgrade httpd-develUpgrade httpdUpgrade httpd-tools | Aug 18, 2022 | Jun 9, 2022 |
| Huawei Euleros 2_0_sp8 | — | Upgrade httpd-develUpgrade httpd-manualUpgrade httpd-toolsUpgrade httpdUpgrade mod_sslUpgrade httpd-filesystemUpgrade mod_session | Aug 18, 2022 | Jun 9, 2022 |
| Huawei Euleros 2_0_sp9 | — | Upgrade httpd-filesystemUpgrade httpd-toolsUpgrade httpdUpgrade mod_ssl | Sep 14, 2022 | Jun 9, 2022 |
| Ibm Http_server | — | Apply IBM HTTP Server version 9.0.5.13 or laterApply IBM HTTP Server version 8.5.5.23 or laterApply IBM HTTP Server version 7.0.0.46 or laterApply IBM HTTP Server Interim Fix PH46897Apply IBM HTTP Server version 8.0.0.16 or later | Aug 31, 2022 | Jul 25, 2022 |
| Oracle_linux | — | Upgrade mod_mdUpgrade httpd-develUpgrade httpd-toolsUpgrade httpdUpgrade mod_proxy_htmlUpgrade mod_http2Upgrade httpd-manualUpgrade httpd-coreUpgrade mod_luaUpgrade mod_sslUpgrade mod_sessionUpgrade httpd-filesystemUpgrade mod_ldap | Nov 16, 2022 | Jun 8, 2022 |
| Redhat_linux | — | Upgrade mod_session-debuginfoUpgrade mod_md-debugsourceUpgrade httpdUpgrade httpd-filesystemUpgrade mod_luaUpgrade mod_ldapUpgrade httpd-debuginfoUpgrade mod_proxy_html-debuginfoUpgrade mod_lua-debuginfoUpgrade mod_ssl-debuginfoUpgrade httpd-tools-debuginfoUpgrade httpd-core-debuginfoUpgrade mod_sessionUpgrade mod_http2-debugsourceUpgrade httpd-manualNo solution existsUpgrade mod_ldap-debuginfoUpgrade httpd-debugsourceUpgrade mod_http2-debuginfoUpgrade httpd-develUpgrade mod_proxy_htmlUpgrade httpd-toolsUpgrade mod_mdUpgrade mod_sslUpgrade mod_md-debuginfoUpgrade mod_http2Upgrade httpd-core | Nov 9, 2022 | Jun 9, 2022 |
| Rocky_linux | — | Upgrade httpd-develUpgrade mod_http2-debuginfoUpgrade mod_md-debuginfoUpgrade httpd-coreUpgrade httpd-toolsUpgrade httpd-debuginfoUpgrade mod_lua-debuginfoUpgrade httpd-debugsourceUpgrade httpd-tools-debuginfoUpgrade mod_luaUpgrade httpdUpgrade mod_session-debuginfoUpgrade mod_mdUpgrade mod_sslUpgrade mod_ssl-debuginfoUpgrade mod_http2-debugsourceUpgrade mod_ldap-debuginfoUpgrade mod_sessionUpgrade mod_ldapUpgrade httpd-core-debuginfoUpgrade mod_proxy_htmlUpgrade mod_md-debugsourceUpgrade mod_proxy_html-debuginfoUpgrade mod_http2 | Mar 12, 2024 | Jun 9, 2022 |
| Suse | — | Upgrade apache2Upgrade apache2-example-pagesUpgrade apache2-docUpgrade apache2-develUpgrade apache2-workerUpgrade apache2-eventUpgrade apache2-preforkUpgrade apache2-utils | Oct 26, 2022 | Jun 9, 2022 |
| Ubuntu | — | Upgrade apache2Upgrade apache2-bin (Ubuntu Pro)Upgrade apache2-binUpgrade apache2 (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 |
| Zimbra Collaboration | — | Upgrade Zimbra Collaboration to the latest version | Jan 10, 2025 | Jun 8, 2022 |
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