HTTP Response splitting in multiple modules in Apache HTTP Server allows an attacker that can inject malicious response headers into backend applications to cause an HTTP desynchronization attack.
Users are recommended to upgrade to version 2.4.59, which fixes this issue.
CVSS Details
- CVSS 3.1 Base Score: 6.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | alma-upgrade-httpdalma-upgrade-httpd-corealma-upgrade-httpd-develalma-upgrade-httpd-filesystemalma-upgrade-httpd-manualalma-upgrade-httpd-toolsalma-upgrade-mod_ldapalma-upgrade-mod_luaalma-upgrade-mod_proxy_htmlalma-upgrade-mod_sessionalma-upgrade-mod_ssl | Nov 19, 2024 | Apr 4, 2024 | |
| Alpine Linux | alpine-linux-upgrade-apache2 | Jun 6, 2024 | Apr 4, 2024 | |
| Amazon Linux Ami 2 | amazon-linux-ami-2-upgrade-httpdamazon-linux-ami-2-upgrade-httpd-debuginfoamazon-linux-ami-2-upgrade-httpd-develamazon-linux-ami-2-upgrade-httpd-filesystemamazon-linux-ami-2-upgrade-httpd-manualamazon-linux-ami-2-upgrade-httpd-toolsamazon-linux-ami-2-upgrade-mod_ldapamazon-linux-ami-2-upgrade-mod_mdamazon-linux-ami-2-upgrade-mod_proxy_htmlamazon-linux-ami-2-upgrade-mod_sessionamazon-linux-ami-2-upgrade-mod_ssl | May 1, 2024 | Apr 4, 2024 | |
| Amazon_linux_2023 | amazon-linux-2023-upgrade-httpdamazon-linux-2023-upgrade-httpd-coreamazon-linux-2023-upgrade-httpd-core-debuginfoamazon-linux-2023-upgrade-httpd-debuginfoamazon-linux-2023-upgrade-httpd-debugsourceamazon-linux-2023-upgrade-httpd-develamazon-linux-2023-upgrade-httpd-filesystemamazon-linux-2023-upgrade-httpd-manualamazon-linux-2023-upgrade-httpd-toolsamazon-linux-2023-upgrade-httpd-tools-debuginfoamazon-linux-2023-upgrade-mod-ldapamazon-linux-2023-upgrade-mod-ldap-debuginfoamazon-linux-2023-upgrade-mod-luaamazon-linux-2023-upgrade-mod-lua-debuginfoamazon-linux-2023-upgrade-mod-proxy-htmlamazon-linux-2023-upgrade-mod-proxy-html-debuginfoamazon-linux-2023-upgrade-mod-sessionamazon-linux-2023-upgrade-mod-session-debuginfoamazon-linux-2023-upgrade-mod-sslamazon-linux-2023-upgrade-mod-ssl-debuginfo | Feb 17, 2025 | Apr 4, 2024 | |
| Apache Httpd | apache-httpd-upgrade-latest | Oct 14, 2024 | Apr 4, 2024 | |
| Apple Osx Apache | apple-osx-upgrade-latest | Aug 1, 2024 | Apr 4, 2024 | |
| Debian | debian-upgrade-apache2 | Apr 18, 2024 | Apr 4, 2024 | |
| F5 Big Ip | f5-bigip-upgrade-latest | Jun 17, 2026 | May 8, 2024 | |
| Freebsd | freebsd-upgrade-package-apache24freebsd-upgrade-package-mod_http2 | Dec 10, 2025 | Apr 5, 2024 | |
| Gentoo Linux | gentoo-linux-upgrade-www-servers-apache | Sep 30, 2024 | Apr 4, 2024 | |
| Huawei Euleros 2_0_sp10 | huawei-euleros-2_0_sp10-upgrade-httpdhuawei-euleros-2_0_sp10-upgrade-httpd-filesystemhuawei-euleros-2_0_sp10-upgrade-httpd-toolshuawei-euleros-2_0_sp10-upgrade-mod_ssl | Jul 16, 2024 | Apr 4, 2024 | |
| Huawei Euleros 2_0_sp11 | huawei-euleros-2_0_sp11-upgrade-httpdhuawei-euleros-2_0_sp11-upgrade-httpd-filesystemhuawei-euleros-2_0_sp11-upgrade-httpd-toolshuawei-euleros-2_0_sp11-upgrade-mod_ssl | Jun 26, 2024 | Apr 4, 2024 | |
| Huawei Euleros 2_0_sp12 | huawei-euleros-2_0_sp12-upgrade-httpdhuawei-euleros-2_0_sp12-upgrade-httpd-filesystemhuawei-euleros-2_0_sp12-upgrade-httpd-toolshuawei-euleros-2_0_sp12-upgrade-mod_ssl | Oct 8, 2024 | Apr 4, 2024 | |
| Huawei Euleros 2_0_sp8 | huawei-euleros-2_0_sp8-upgrade-httpdhuawei-euleros-2_0_sp8-upgrade-httpd-develhuawei-euleros-2_0_sp8-upgrade-httpd-filesystemhuawei-euleros-2_0_sp8-upgrade-httpd-manualhuawei-euleros-2_0_sp8-upgrade-httpd-toolshuawei-euleros-2_0_sp8-upgrade-mod_sessionhuawei-euleros-2_0_sp8-upgrade-mod_ssl | Jul 23, 2024 | Apr 4, 2024 | |
| Huawei Euleros 2_0_sp9 | huawei-euleros-2_0_sp9-upgrade-httpdhuawei-euleros-2_0_sp9-upgrade-httpd-filesystemhuawei-euleros-2_0_sp9-upgrade-httpd-toolshuawei-euleros-2_0_sp9-upgrade-mod_ssl | Jul 17, 2024 | Apr 4, 2024 | |
| Ibm Http_server | ibm-http_server-apply-interim-fix-ph60619-for-8_5ibm-http_server-apply-interim-fix-ph60619-for-9_0ibm-http_server-apply-fix-pack-8_5_5_26ibm-http_server-apply-fix-pack-9_0_5_20 | Nov 26, 2025 | Sep 5, 2024 | |
| Oracle_linux | — | oracle-linux-upgrade-httpdoracle-linux-upgrade-httpd-coreoracle-linux-upgrade-httpd-develoracle-linux-upgrade-httpd-filesystemoracle-linux-upgrade-httpd-manualoracle-linux-upgrade-httpd-toolsoracle-linux-upgrade-mod-ldaporacle-linux-upgrade-mod-luaoracle-linux-upgrade-mod-proxy-htmloracle-linux-upgrade-mod-sessionoracle-linux-upgrade-mod-ssl | Nov 21, 2024 | Apr 4, 2024 |
| Redhat_linux | redhat-upgrade-httpdredhat-upgrade-httpd-coreredhat-upgrade-httpd-core-debuginforedhat-upgrade-httpd-debuginforedhat-upgrade-httpd-debugsourceredhat-upgrade-httpd-develredhat-upgrade-httpd-filesystemredhat-upgrade-httpd-manualredhat-upgrade-httpd-toolsredhat-upgrade-httpd-tools-debuginforedhat-upgrade-mod_ldapredhat-upgrade-mod_ldap-debuginforedhat-upgrade-mod_luaredhat-upgrade-mod_lua-debuginforedhat-upgrade-mod_proxy_htmlredhat-upgrade-mod_proxy_html-debuginforedhat-upgrade-mod_sessionredhat-upgrade-mod_session-debuginforedhat-upgrade-mod_sslredhat-upgrade-mod_ssl-debuginfo | Nov 13, 2024 | Apr 4, 2024 | |
| Rocky_linux | rocky-upgrade-httpdrocky-upgrade-httpd-corerocky-upgrade-httpd-core-debuginforocky-upgrade-httpd-debuginforocky-upgrade-httpd-debugsourcerocky-upgrade-httpd-develrocky-upgrade-httpd-toolsrocky-upgrade-httpd-tools-debuginforocky-upgrade-mod_ldaprocky-upgrade-mod_ldap-debuginforocky-upgrade-mod_luarocky-upgrade-mod_lua-debuginforocky-upgrade-mod_proxy_htmlrocky-upgrade-mod_proxy_html-debuginforocky-upgrade-mod_sessionrocky-upgrade-mod_session-debuginforocky-upgrade-mod_sslrocky-upgrade-mod_ssl-debuginfo | Mar 18, 2025 | Apr 4, 2024 | |
| Suse | — | suse-upgrade-apache2suse-upgrade-apache2-develsuse-upgrade-apache2-docsuse-upgrade-apache2-eventsuse-upgrade-apache2-example-pagessuse-upgrade-apache2-manualsuse-upgrade-apache2-mod_uwsgisuse-upgrade-apache2-preforksuse-upgrade-apache2-tls13suse-upgrade-apache2-tls13-develsuse-upgrade-apache2-tls13-docsuse-upgrade-apache2-tls13-example-pagessuse-upgrade-apache2-tls13-preforksuse-upgrade-apache2-tls13-utilssuse-upgrade-apache2-tls13-workersuse-upgrade-apache2-utilssuse-upgrade-apache2-workersuse-upgrade-uwsgisuse-upgrade-uwsgi-emperor_pgsuse-upgrade-uwsgi-emperor_zeromqsuse-upgrade-uwsgi-geventsuse-upgrade-uwsgi-glusterfssuse-upgrade-uwsgi-greenletsuse-upgrade-uwsgi-jvmsuse-upgrade-uwsgi-ldapsuse-upgrade-uwsgi-libffisuse-upgrade-uwsgi-logzmqsuse-upgrade-uwsgi-luasuse-upgrade-uwsgi-pamsuse-upgrade-uwsgi-php7suse-upgrade-uwsgi-psgisuse-upgrade-uwsgi-pypysuse-upgrade-uwsgi-python3suse-upgrade-uwsgi-sqlite3suse-upgrade-uwsgi-xslt | May 14, 2024 | Apr 4, 2024 |
| Ubuntu | ubuntu-pro-upgrade-apache2ubuntu-upgrade-apache2 | Apr 12, 2024 | Apr 4, 2024 | |
| Vmware Photon_os | vmware-photon_os_update_tdnf | Jan 20, 2025 | Apr 4, 2024 |
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