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-develUpgrade mod_proxy_htmlUpgrade httpd-coreUpgrade mod_mdUpgrade httpd-toolsUpgrade httpdUpgrade mod_ldapUpgrade httpd-manualUpgrade mod_sslUpgrade httpd-filesystemUpgrade mod_sessionUpgrade mod_http2Upgrade mod_lua | Nov 14, 2022 | Jun 9, 2022 |
| Alpine Linux | — | Upgrade apache2 | Mar 26, 2024 | Jun 8, 2022 |
| Amazon Linux Ami 2 | — | Upgrade mod_proxy_htmlUpgrade httpd-toolsUpgrade httpd-manualUpgrade httpd-filesystemUpgrade mod_sslUpgrade mod_ldapUpgrade httpdUpgrade httpd-develUpgrade httpd-debuginfoUpgrade mod_mdUpgrade mod_session | Sep 30, 2022 | Jun 9, 2022 |
| Amazon_linux | — | Upgrade httpd24 | Jul 8, 2022 | Jun 9, 2022 |
| Amazon_linux_2023 | — | Upgrade mod_lua-debuginfoUpgrade mod_ssl-debuginfoUpgrade httpd-tools-debuginfoUpgrade httpd-toolsUpgrade httpd-core-debuginfoUpgrade mod_luaUpgrade httpd-coreUpgrade httpd-develUpgrade httpd-filesystemUpgrade httpd-debugsourceUpgrade mod_sslUpgrade httpd-debuginfoUpgrade httpd-manualUpgrade mod_sessionUpgrade mod_session-debuginfoUpgrade httpdUpgrade mod_ldapUpgrade mod_ldap-debuginfoUpgrade mod_proxy_html-debuginfoUpgrade mod_proxy_html | 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 httpd-coreUpgrade mod_md-debuginfoUpgrade httpd-core-debuginfoUpgrade httpdUpgrade mod_lua-debuginfoUpgrade mod_sessionUpgrade httpd-debugsourceUpgrade mod_session-debuginfoUpgrade mod_mdUpgrade mod_http2-debugsourceUpgrade mod_ldap-debuginfoUpgrade httpd-manualUpgrade mod_ldapUpgrade mod_sslUpgrade mod_proxy_html-debuginfoUpgrade httpd-debuginfoUpgrade httpd-filesystemUpgrade httpd-toolsUpgrade mod_http2-debuginfoUpgrade httpd-develUpgrade mod_proxy_htmlUpgrade httpd-tools-debuginfoUpgrade mod_md-debugsourceUpgrade mod_http2Upgrade mod_ssl-debuginfoUpgrade mod_lua | 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 www-servers/apache.Upgrade app-admin/apache-tools. | Aug 16, 2022 | Jun 9, 2022 |
| Huawei Euleros 2_0_sp10 | — | Upgrade httpd-toolsUpgrade httpdUpgrade httpd-filesystemUpgrade mod_ssl | Aug 18, 2022 | Jun 9, 2022 |
| Huawei Euleros 2_0_sp3 | — | Upgrade httpd-toolsUpgrade httpd-develUpgrade httpdUpgrade httpd-manualUpgrade mod_ssl | Oct 28, 2022 | Jun 9, 2022 |
| Huawei Euleros 2_0_sp5 | — | Upgrade httpd-manualUpgrade httpd-toolsUpgrade httpd-develUpgrade mod_sslUpgrade httpdUpgrade mod_session | Aug 18, 2022 | Jun 9, 2022 |
| Huawei Euleros 2_0_sp8 | — | Upgrade httpdUpgrade httpd-toolsUpgrade httpd-manualUpgrade httpd-develUpgrade mod_sslUpgrade mod_sessionUpgrade httpd-filesystem | Aug 18, 2022 | Jun 9, 2022 |
| Huawei Euleros 2_0_sp9 | — | Upgrade httpd-filesystemUpgrade httpdUpgrade mod_sslUpgrade httpd-tools | Sep 14, 2022 | Jun 9, 2022 |
| Ibm Http_server | — | Apply IBM HTTP Server version 7.0.0.46 or laterApply IBM HTTP Server version 9.0.5.13 or laterApply IBM HTTP Server Interim Fix PH46897Apply IBM HTTP Server version 8.5.5.23 or laterApply IBM HTTP Server version 8.0.0.16 or later | Aug 31, 2022 | Jul 25, 2022 |
| Oracle_linux | — | Upgrade httpd-manualUpgrade httpd-filesystemUpgrade mod_sessionUpgrade mod_ldapUpgrade mod_http2Upgrade mod_proxy_htmlUpgrade mod_mdUpgrade mod_luaUpgrade httpd-coreUpgrade httpdUpgrade httpd-toolsUpgrade mod_sslUpgrade httpd-devel | Nov 16, 2022 | Jun 8, 2022 |
| Redhat_linux | — | Upgrade mod_sslUpgrade httpd-coreUpgrade httpd-manualUpgrade httpd-toolsUpgrade httpd-debugsourceNo solution existsUpgrade httpd-develUpgrade httpd-debuginfoUpgrade mod_ssl-debuginfoUpgrade mod_luaUpgrade httpd-tools-debuginfoUpgrade mod_http2-debuginfoUpgrade mod_http2-debugsourceUpgrade mod_mdUpgrade mod_lua-debuginfoUpgrade mod_md-debugsourceUpgrade httpdUpgrade mod_session-debuginfoUpgrade mod_sessionUpgrade mod_proxy_htmlUpgrade mod_ldapUpgrade mod_ldap-debuginfoUpgrade mod_http2Upgrade httpd-filesystemUpgrade httpd-core-debuginfoUpgrade mod_md-debuginfoUpgrade mod_proxy_html-debuginfo | Nov 9, 2022 | Jun 9, 2022 |
| Rocky_linux | — | Upgrade mod_lua-debuginfoUpgrade mod_luaUpgrade mod_md-debugsourceUpgrade mod_ssl-debuginfoUpgrade httpd-core-debuginfoUpgrade httpd-tools-debuginfoUpgrade mod_http2Upgrade httpd-toolsUpgrade mod_sessionUpgrade mod_md-debuginfoUpgrade mod_proxy_html-debuginfoUpgrade mod_ldap-debuginfoUpgrade mod_http2-debugsourceUpgrade mod_proxy_htmlUpgrade mod_session-debuginfoUpgrade mod_ldapUpgrade mod_mdUpgrade httpd-debuginfoUpgrade httpd-debugsourceUpgrade mod_sslUpgrade httpdUpgrade httpd-develUpgrade httpd-coreUpgrade mod_http2-debuginfo | Mar 12, 2024 | Jun 9, 2022 |
| Suse | — | Upgrade apache2-preforkUpgrade apache2-docUpgrade apache2-example-pagesUpgrade apache2Upgrade apache2-eventUpgrade apache2-develUpgrade apache2-utilsUpgrade apache2-worker | 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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