Apache HTTP Server 2.4.53 and earlier may crash or disclose information due to a read beyond bounds in ap_strcmp_match() when provided with an extremely large input buffer. While no code distributed with the server can be coerced into such a call, third-party modules or lua scripts that use ap_strcmp_match() may hypothetically be affected.
CVSS Details
- CVSS 3.1 Base Score: 9.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade httpd-coreUpgrade mod_mdUpgrade httpdUpgrade httpd-toolsUpgrade httpd-develUpgrade mod_proxy_htmlUpgrade mod_ldapUpgrade mod_http2Upgrade mod_sessionUpgrade mod_luaUpgrade httpd-filesystemUpgrade httpd-manualUpgrade mod_ssl | Nov 14, 2022 | Jun 9, 2022 |
| Alpine Linux | — | Upgrade apache2 | Mar 26, 2024 | Jun 8, 2022 |
| Amazon Linux Ami 2 | — | Upgrade mod_sessionUpgrade httpdUpgrade httpd-filesystemUpgrade mod_mdUpgrade mod_ldapUpgrade httpd-develUpgrade httpd-debuginfoUpgrade mod_sslUpgrade httpd-manualUpgrade mod_proxy_htmlUpgrade httpd-tools | Sep 30, 2022 | Jun 9, 2022 |
| Amazon_linux | — | Upgrade httpd24 | Jul 8, 2022 | Jun 9, 2022 |
| Amazon_linux_2023 | — | Upgrade mod_sessionUpgrade httpd-manualUpgrade mod_ldap-debuginfoUpgrade mod_sslUpgrade mod_proxy_html-debuginfoUpgrade httpd-coreUpgrade mod_ldapUpgrade mod_session-debuginfoUpgrade mod_proxy_htmlUpgrade httpd-filesystemUpgrade httpd-develUpgrade httpd-debugsourceUpgrade httpd-debuginfoUpgrade httpdUpgrade mod_ssl-debuginfoUpgrade mod_lua-debuginfoUpgrade httpd-core-debuginfoUpgrade mod_luaUpgrade httpd-tools-debuginfoUpgrade httpd-tools | 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_luaUpgrade mod_ssl-debuginfoUpgrade httpd-toolsUpgrade httpd-filesystemUpgrade mod_proxy_htmlUpgrade httpd-develUpgrade mod_http2-debuginfoUpgrade mod_http2Upgrade mod_md-debugsourceUpgrade httpd-tools-debuginfoUpgrade mod_mdUpgrade mod_session-debuginfoUpgrade mod_proxy_html-debuginfoUpgrade mod_sessionUpgrade mod_md-debuginfoUpgrade httpd-debugsourceUpgrade httpd-core-debuginfoUpgrade mod_http2-debugsourceUpgrade httpd-coreUpgrade mod_lua-debuginfoUpgrade mod_ldap-debuginfoUpgrade httpd-manualUpgrade mod_sslUpgrade httpd-debuginfoUpgrade mod_ldapUpgrade httpd | 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 | Jul 8, 2022 |
| Freebsd | — | Upgrade apache24 | Nov 4, 2022 | Jun 9, 2022 |
| Gentoo Linux | — | Upgrade app-admin/apache-tools.Upgrade www-servers/apache. | Aug 16, 2022 | Jun 9, 2022 |
| Huawei Euleros 2_0_sp10 | — | Upgrade mod_sslUpgrade httpd-filesystemUpgrade httpd-toolsUpgrade httpd | Aug 18, 2022 | Jun 9, 2022 |
| Huawei Euleros 2_0_sp3 | — | Upgrade httpd-toolsUpgrade httpd-manualUpgrade httpd-develUpgrade httpdUpgrade mod_ssl | Oct 28, 2022 | Jun 9, 2022 |
| Huawei Euleros 2_0_sp5 | — | Upgrade mod_sslUpgrade httpd-develUpgrade httpd-manualUpgrade httpd-toolsUpgrade httpdUpgrade mod_session | Aug 18, 2022 | Jun 9, 2022 |
| Huawei Euleros 2_0_sp8 | — | Upgrade httpd-filesystemUpgrade mod_sessionUpgrade httpd-toolsUpgrade mod_sslUpgrade httpd-develUpgrade httpd-manualUpgrade httpd | Aug 18, 2022 | Jun 9, 2022 |
| Huawei Euleros 2_0_sp9 | — | Upgrade httpd-toolsUpgrade mod_sslUpgrade httpd-filesystemUpgrade httpd | Sep 14, 2022 | Jun 9, 2022 |
| Ibm Http_server | — | Apply 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 9.0.5.13 or laterApply IBM HTTP Server version 8.0.0.16 or later | Aug 31, 2022 | Jul 25, 2022 |
| Oracle_linux | — | Upgrade mod_proxy_htmlUpgrade mod_mdUpgrade httpd-filesystemUpgrade mod_http2Upgrade mod_sessionUpgrade mod_ldapUpgrade httpd-manualUpgrade httpd-toolsUpgrade mod_sslUpgrade httpd-develUpgrade httpd-coreUpgrade mod_luaUpgrade httpd | Nov 16, 2022 | Jun 8, 2022 |
| Redhat_linux | — | Upgrade mod_proxy_html-debuginfoUpgrade mod_ldap-debuginfoUpgrade mod_http2Upgrade httpd-filesystemUpgrade mod_sessionUpgrade mod_ldapUpgrade mod_proxy_htmlUpgrade httpd-core-debuginfoUpgrade mod_md-debuginfoUpgrade mod_session-debuginfoUpgrade httpd-coreUpgrade mod_mdUpgrade httpd-manualNo solution existsUpgrade httpd-debugsourceUpgrade mod_lua-debuginfoUpgrade httpd-develUpgrade mod_http2-debugsourceUpgrade httpdUpgrade mod_ssl-debuginfoUpgrade mod_md-debugsourceUpgrade mod_sslUpgrade mod_http2-debuginfoUpgrade httpd-toolsUpgrade mod_luaUpgrade httpd-tools-debuginfoUpgrade httpd-debuginfo | Nov 9, 2022 | Jun 9, 2022 |
| Rocky_linux | — | Upgrade mod_luaUpgrade mod_md-debugsourceUpgrade httpd-toolsUpgrade mod_ssl-debuginfoUpgrade httpd-tools-debuginfoUpgrade mod_lua-debuginfoUpgrade mod_http2Upgrade httpd-core-debuginfoUpgrade httpd-debugsourceUpgrade mod_session-debuginfoUpgrade mod_ldapUpgrade mod_md-debuginfoUpgrade httpd-develUpgrade httpdUpgrade mod_proxy_htmlUpgrade httpd-coreUpgrade mod_proxy_html-debuginfoUpgrade mod_ldap-debuginfoUpgrade mod_http2-debugsourceUpgrade mod_http2-debuginfoUpgrade mod_sslUpgrade httpd-debuginfoUpgrade mod_sessionUpgrade mod_md | Mar 12, 2024 | Jun 9, 2022 |
| Suse | — | Upgrade apache2-docUpgrade apache2-preforkUpgrade apache2Upgrade apache2-example-pagesUpgrade apache2-workerUpgrade apache2-eventUpgrade apache2-utilsUpgrade apache2-devel | Oct 26, 2022 | Jun 9, 2022 |
| Ubuntu | — | Upgrade apache2 (Ubuntu Pro)Upgrade apache2-bin (Ubuntu Pro)Upgrade apache2Upgrade apache2-bin | 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 |
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