CVE-2023-38709
Fixed in a distro release EPSS 4%CVSS 7.3
Faulty input validation in the core of Apache allows malicious or exploitable backend/content generators to split HTTP responses. This issue affects Apache HTTP Server: through 2.4.58.
Products: Apache Software Foundation Apache HTTP Server, apache http_server
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux 10 | httpd | 2.4.63-13.el10_2.4 |
| AlmaLinux 10 | httpd-core | 2.4.63-13.el10_2.4 |
| AlmaLinux 10 | httpd-devel | 2.4.63-13.el10_2.4 |
| AlmaLinux 10 | httpd-filesystem | 2.4.63-13.el10_2.4 |
| AlmaLinux 10 | httpd-manual | 2.4.63-13.el10_2.4 |
| AlmaLinux 10 | httpd-tools | 2.4.63-13.el10_2.4 |
| AlmaLinux 10 | mod_ldap | 2.4.63-13.el10_2.4 |
| AlmaLinux 10 | mod_lua | 2.4.63-13.el10_2.4 |
| AlmaLinux 10 | mod_proxy_html | 1:2.4.63-13.el10_2.4 |
| AlmaLinux 10 | mod_session | 2.4.63-13.el10_2.4 |
| AlmaLinux 10 | mod_ssl | 1:2.4.63-13.el10_2.4 |
| AlmaLinux 8 | httpd | 2.4.37-65.module_el8.10.0+4233+8b7d9181.9 |
| AlmaLinux 8 | httpd | 2.4.37-65.module_el8.10.0+3860+a6e26e50 |
| AlmaLinux 8 | httpd-devel | 2.4.37-65.module_el8.10.0+3860+a6e26e50 |
| AlmaLinux 8 | httpd-devel | 2.4.37-65.module_el8.10.0+4233+8b7d9181.9 |
| AlmaLinux 8 | httpd-filesystem | 2.4.37-65.module_el8.10.0+3860+a6e26e50 |
| AlmaLinux 8 | httpd-manual | 2.4.37-65.module_el8.10.0+3860+a6e26e50 |
| AlmaLinux 8 | httpd-manual | 2.4.37-65.module_el8.10.0+4233+8b7d9181.9 |
| AlmaLinux 8 | httpd-tools | 2.4.37-65.module_el8.10.0+3860+a6e26e50 |
| AlmaLinux 8 | httpd-tools | 2.4.37-65.module_el8.10.0+4233+8b7d9181.9 |
| AlmaLinux 8 | mod_http2 | 1.15.7-10.module_el8.10.0+3832+564e7653 |
| AlmaLinux 8 | mod_http2 | 1.15.7-10.module_el8.10.0+4233+8b7d9181.7 |
| AlmaLinux 8 | mod_ldap | 2.4.37-65.module_el8.10.0+4233+8b7d9181.9 |
| AlmaLinux 8 | mod_ldap | 2.4.37-65.module_el8.10.0+3860+a6e26e50 |
| AlmaLinux 8 | mod_md | 1:2.0.8-8.module_el8.10.0+4088+57f011c1.2 |
| AlmaLinux 8 | mod_md | 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa |
| AlmaLinux 8 | mod_md | 1:2.0.8-8.module_el8.6.0+3031+fb177b09 |
| AlmaLinux 8 | mod_proxy_html | 1:2.4.37-65.module_el8.10.0+3860+a6e26e50 |
| AlmaLinux 8 | mod_proxy_html | 1:2.4.37-65.module_el8.10.0+4233+8b7d9181.9 |
| AlmaLinux 8 | mod_session | 2.4.37-65.module_el8.10.0+4233+8b7d9181.9 |
| AlmaLinux 8 | mod_session | 2.4.37-65.module_el8.10.0+3860+a6e26e50 |
| AlmaLinux 8 | mod_ssl | 1:2.4.37-65.module_el8.10.0+4233+8b7d9181.9 |
| AlmaLinux 8 | mod_ssl | 1:2.4.37-65.module_el8.10.0+3860+a6e26e50 |
| AlmaLinux 9 | httpd | 2.4.62-1.el9 |
| AlmaLinux 9 | httpd | 2.4.62-13.el9_8.5 |
| AlmaLinux 9 | httpd-core | 2.4.62-13.el9_8.5 |
| AlmaLinux 9 | httpd-core | 2.4.62-1.el9 |
| AlmaLinux 9 | httpd-devel | 2.4.62-13.el9_8.5 |
| AlmaLinux 9 | httpd-devel | 2.4.62-1.el9 |
| AlmaLinux 9 | httpd-filesystem | 2.4.62-1.el9 |
| AlmaLinux 9 | httpd-filesystem | 2.4.62-13.el9_8.5 |
| AlmaLinux 9 | httpd-manual | 2.4.62-1.el9 |
| AlmaLinux 9 | httpd-manual | 2.4.62-13.el9_8.5 |
| AlmaLinux 9 | httpd-tools | 2.4.62-13.el9_8.5 |
| AlmaLinux 9 | httpd-tools | 2.4.62-1.el9 |
| AlmaLinux 9 | mod_ldap | 2.4.62-1.el9 |
| AlmaLinux 9 | mod_ldap | 2.4.62-13.el9_8.5 |
| AlmaLinux 9 | mod_lua | 2.4.62-13.el9_8.5 |
| AlmaLinux 9 | mod_lua | 2.4.62-1.el9 |
| AlmaLinux 9 | mod_proxy_html | 1:2.4.62-1.el9 |
| AlmaLinux 9 | mod_proxy_html | 1:2.4.62-13.el9_8.5 |
| AlmaLinux 9 | mod_session | 2.4.62-1.el9 |
| AlmaLinux 9 | mod_session | 2.4.62-13.el9_8.5 |
| AlmaLinux 9 | mod_ssl | 1:2.4.62-1.el9 |
| AlmaLinux 9 | mod_ssl | 1:2.4.62-13.el9_8.5 |
| Alpine 3.16 | apache2 | 2.4.59-r0 |
| Alpine 3.17 | apache2 | 2.4.59-r0 |
| Alpine 3.18 | apache2 | 2.4.59-r0 |
| Alpine 3.19 | apache2 | 2.4.59-r0 |
| Alpine 3.20 | apache2 | 2.4.59-r0 |
| Alpine 3.21 | apache2 | 2.4.59-r0 |
| Alpine 3.22 | apache2 | 2.4.59-r0 |
| Alpine 3.23 | apache2 | 2.4.59-r0 |
| Alpine 3.24 | apache2 | 2.4.59-r0 |
| Amazon Linux 2 | httpd | 2.4.59-1.amzn2 |
| Amazon Linux 2 | httpd-devel | 2.4.59-1.amzn2 |
| Amazon Linux 2 | httpd-filesystem | 2.4.59-1.amzn2 |
| Amazon Linux 2 | httpd-manual | 2.4.59-1.amzn2 |
| Amazon Linux 2 | httpd-tools | 2.4.59-1.amzn2 |
| Amazon Linux 2 | mod_ldap | 2.4.59-1.amzn2 |
| Amazon Linux 2 | mod_md | 2.4.59-1.amzn2 |
| Amazon Linux 2 | mod_proxy_html | 1:2.4.59-1.amzn2 |
| Amazon Linux 2 | mod_session | 2.4.59-1.amzn2 |
| Amazon Linux 2 | mod_ssl | 1:2.4.59-1.amzn2 |
| Amazon Linux 2023 | httpd | 2.4.59-2.amzn2023 |
| Amazon Linux 2023 | httpd-core | 2.4.59-2.amzn2023 |
| Amazon Linux 2023 | httpd-devel | 2.4.59-2.amzn2023 |
| Amazon Linux 2023 | httpd-filesystem | 2.4.59-2.amzn2023 |
| Amazon Linux 2023 | httpd-manual | 2.4.59-2.amzn2023 |
| Amazon Linux 2023 | httpd-tools | 2.4.59-2.amzn2023 |
| Amazon Linux 2023 | mod_ldap | 2.4.59-2.amzn2023 |
| Amazon Linux 2023 | mod_lua | 2.4.59-2.amzn2023 |
| Amazon Linux 2023 | mod_proxy_html | 1:2.4.59-2.amzn2023 |
| Amazon Linux 2023 | mod_session | 2.4.59-2.amzn2023 |
| Amazon Linux 2023 | mod_ssl | 1:2.4.59-2.amzn2023 |
| Debian 10 | apache2 | 2.4.59-1~deb10u1 |
| Debian 11 | apache2 | 2.4.59-1~deb11u1 |
| Debian 12 | apache2 | 2.4.59-1~deb12u1 |
| Debian 13 | apache2 | 2.4.59-1 |
| Debian 14 | apache2 | 2.4.59-1 |
| Red Hat Enterprise Linux 8 | httpd | 0:2.4.37-65.module+el8.10.0+21982+14717793 |
| Red Hat Enterprise Linux 8 | httpd-debuginfo | 0:2.4.37-65.module+el8.10.0+21982+14717793 |
| Red Hat Enterprise Linux 8 | httpd-debugsource | 0:2.4.37-65.module+el8.10.0+21982+14717793 |
| Red Hat Enterprise Linux 8 | httpd-devel | 0:2.4.37-65.module+el8.10.0+21982+14717793 |
| Red Hat Enterprise Linux 8 | httpd-filesystem | 0:2.4.37-65.module+el8.10.0+21982+14717793 |
| Red Hat Enterprise Linux 8 | httpd-manual | 0:2.4.37-65.module+el8.10.0+21982+14717793 |
| Red Hat Enterprise Linux 8 | httpd-tools | 0:2.4.37-65.module+el8.10.0+21982+14717793 |
| Red Hat Enterprise Linux 8 | httpd-tools-debuginfo | 0:2.4.37-65.module+el8.10.0+21982+14717793 |
| Red Hat Enterprise Linux 8 | mod_http2 | 0:1.15.7-10.module+el8.10.0+21653+eaff63f0 |
| Red Hat Enterprise Linux 8 | mod_http2-debuginfo | 0:1.15.7-10.module+el8.10.0+21653+eaff63f0 |
| Red Hat Enterprise Linux 8 | mod_http2-debugsource | 0:1.15.7-10.module+el8.10.0+21653+eaff63f0 |
| Red Hat Enterprise Linux 8 | mod_ldap | 0:2.4.37-65.module+el8.10.0+21982+14717793 |
| Red Hat Enterprise Linux 8 | mod_ldap-debuginfo | 0:2.4.37-65.module+el8.10.0+21982+14717793 |
| Red Hat Enterprise Linux 8 | mod_md | 1:2.0.8-8.module+el8.9.0+19080+567b90f8 |
| Red Hat Enterprise Linux 8 | mod_md-debuginfo | 1:2.0.8-8.module+el8.9.0+19080+567b90f8 |
| Red Hat Enterprise Linux 8 | mod_md-debugsource | 1:2.0.8-8.module+el8.9.0+19080+567b90f8 |
| Red Hat Enterprise Linux 8 | mod_proxy_html | 1:2.4.37-65.module+el8.10.0+21982+14717793 |
| Red Hat Enterprise Linux 8 | mod_proxy_html-debuginfo | 1:2.4.37-65.module+el8.10.0+21982+14717793 |
| Red Hat Enterprise Linux 8 | mod_session | 0:2.4.37-65.module+el8.10.0+21982+14717793 |
| Red Hat Enterprise Linux 8 | mod_session-debuginfo | 0:2.4.37-65.module+el8.10.0+21982+14717793 |
| Red Hat Enterprise Linux 8 | mod_ssl | 1:2.4.37-65.module+el8.10.0+21982+14717793 |
| Red Hat Enterprise Linux 8 | mod_ssl-debuginfo | 1:2.4.37-65.module+el8.10.0+21982+14717793 |
| Red Hat Enterprise Linux 9 | httpd | 0:2.4.62-1.el9 |
| Red Hat Enterprise Linux 9 | httpd-core | 0:2.4.62-1.el9 |
| Red Hat Enterprise Linux 9 | httpd-core-debuginfo | 0:2.4.62-1.el9 |
| Red Hat Enterprise Linux 9 | httpd-debuginfo | 0:2.4.62-1.el9 |
| Red Hat Enterprise Linux 9 | httpd-debugsource | 0:2.4.62-1.el9 |
| Red Hat Enterprise Linux 9 | httpd-devel | 0:2.4.62-1.el9 |
| Red Hat Enterprise Linux 9 | httpd-filesystem | 0:2.4.62-1.el9 |
| Red Hat Enterprise Linux 9 | httpd-manual | 0:2.4.62-1.el9 |
| Red Hat Enterprise Linux 9 | httpd-tools | 0:2.4.62-1.el9 |
| Red Hat Enterprise Linux 9 | httpd-tools-debuginfo | 0:2.4.62-1.el9 |
| Red Hat Enterprise Linux 9 | mod_ldap | 0:2.4.62-1.el9 |
| Red Hat Enterprise Linux 9 | mod_ldap-debuginfo | 0:2.4.62-1.el9 |
| Red Hat Enterprise Linux 9 | mod_lua | 0:2.4.62-1.el9 |
| Red Hat Enterprise Linux 9 | mod_lua-debuginfo | 0:2.4.62-1.el9 |
| Red Hat Enterprise Linux 9 | mod_proxy_html | 1:2.4.62-1.el9 |
| Red Hat Enterprise Linux 9 | mod_proxy_html-debuginfo | 1:2.4.62-1.el9 |
| Red Hat Enterprise Linux 9 | mod_session | 0:2.4.62-1.el9 |
| Red Hat Enterprise Linux 9 | mod_session-debuginfo | 0:2.4.62-1.el9 |
| Red Hat Enterprise Linux 9 | mod_ssl | 1:2.4.62-1.el9 |
| Red Hat Enterprise Linux 9 | mod_ssl-debuginfo | 1:2.4.62-1.el9 |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd | 0:2.4.57-15.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd | 0:2.4.57-15.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-debuginfo | 0:2.4.57-15.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-debuginfo | 0:2.4.57-15.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-devel | 0:2.4.57-15.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-devel | 0:2.4.57-15.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-manual | 0:2.4.57-15.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-manual | 0:2.4.57-15.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-selinux | 0:2.4.57-15.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-selinux | 0:2.4.57-15.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-tools | 0:2.4.57-15.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-tools | 0:2.4.57-15.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-tools-debuginfo | 0:2.4.57-15.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_jk | 0:1.2.50-3.redhat_1.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_jk | 0:1.2.50-3.redhat_1.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_jk-ap24 | 0:1.2.50-3.redhat_1.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_jk-ap24 | 0:1.2.50-3.redhat_1.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_jk-ap24-debuginfo | 0:1.2.50-3.redhat_1.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_jk-debuginfo | 0:1.2.50-3.redhat_1.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_ldap | 0:2.4.57-15.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_ldap | 0:2.4.57-15.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_ldap-debuginfo | 0:2.4.57-15.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_proxy_html | 1:2.4.57-15.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_proxy_html | 1:2.4.57-15.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_proxy_html-debuginfo | 1:2.4.57-15.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_session | 0:2.4.57-15.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_session | 0:2.4.57-15.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_session-debuginfo | 0:2.4.57-15.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_ssl | 1:2.4.57-15.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_ssl | 1:2.4.57-15.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_ssl-debuginfo | 1:2.4.57-15.el8jbcs |
| Rocky Linux 8 | httpd | 0:2.4.37-65.module+el8.10.0+1830+22f0c9e0 |
| Rocky Linux 8 | mod_http2 | 0:1.15.7-10.module+el8.10.0+1775+6b057638 |
| Rocky Linux 8 | mod_md | 1:2.0.8-8.module+el8.9.0+1370+89cc8ad5 |
| Rocky Linux 9 | httpd | 0:2.4.62-1.el9 |
| SUSE Enterprise Storage 7.1 | apache2 | 2.4.51-150200.3.62.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | apache2 | 2.4.51-150200.3.62.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | apache2 | 2.4.51-150200.3.62.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | apache2 | 2.4.66-150400.6.57.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | apache2 | 2.4.51-150400.6.17.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | apache2 | 2.4.66-150400.6.57.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | apache2 | 2.4.51-150400.6.17.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | apache2 | 2.4.66-150400.6.57.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | apache2 | 2.4.66-150400.6.57.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP5 | apache2 | 2.4.51-150400.6.17.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP6 | apache2 | 2.4.58-150600.5.3.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP6 | apache2-prefork | 2.4.58-150600.5.3.1 |
| SUSE Linux Enterprise Module for Package Hub 15 SP5 | apache2 | 2.4.51-150400.6.17.1 |
| SUSE Linux Enterprise Module for Package Hub 15 SP6 | apache2 | 2.4.58-150600.5.3.1 |
| SUSE Linux Enterprise Module for Package Hub 15 SP6 | apache2-event | 2.4.58-150600.5.3.1 |
| SUSE Linux Enterprise Module for Server Applications 15 SP5 | apache2 | 2.4.51-150400.6.17.1 |
| SUSE Linux Enterprise Module for Server Applications 15 SP6 | apache2 | 2.4.51-150400.6.17.1 |
| SUSE Linux Enterprise Module for Server Applications 15 SP6 | apache2-devel | 2.4.58-150600.5.3.1 |
| SUSE Linux Enterprise Module for Server Applications 15 SP6 | apache2-utils | 2.4.58-150600.5.3.1 |
| SUSE Linux Enterprise Module for Server Applications 15 SP6 | apache2-worker | 2.4.58-150600.5.3.1 |
| SUSE Linux Enterprise Server 12 SP5 | apache2 | 2.4.51-35.41.1 |
| SUSE Linux Enterprise Server 12 SP5 | apache2-tls13 | 2.4.51-35.41.1 |
| SUSE Linux Enterprise Server 15 SP2-LTSS | apache2 | 2.4.51-150200.3.62.1 |
| SUSE Linux Enterprise Server 15 SP3-LTSS | apache2 | 2.4.51-150200.3.62.1 |
| SUSE Linux Enterprise Server 15 SP4-LTSS | apache2 | 2.4.51-150400.6.17.1 |
| SUSE Linux Enterprise Server 15 SP4-LTSS | apache2 | 2.4.66-150400.6.57.1 |
| SUSE Linux Enterprise Server 15 SP5-LTSS | apache2 | 2.4.66-150400.6.57.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | apache2 | 2.4.51-35.41.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | apache2-tls13 | 2.4.51-35.41.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | apache2 | 2.4.51-150200.3.62.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | apache2 | 2.4.51-150200.3.62.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | apache2 | 2.4.51-150400.6.17.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | apache2 | 2.4.66-150400.6.57.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | apache2 | 2.4.66-150400.6.57.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | apache2 | 2.4.51-35.41.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | apache2-tls13 | 2.4.51-35.41.1 |
| SUSE Manager Proxy 4.3 | apache2 | 2.4.51-150400.6.17.1 |
| SUSE Manager Server 4.3 | apache2 | 2.4.51-150400.6.17.1 |
| Ubuntu 20.04 LTS | apache2 | 2.4.41-4ubuntu3.17 |
| Ubuntu 22.04 LTS | apache2 | 2.4.52-1ubuntu4.9 |
| Ubuntu 24.04 LTS | apache2 | 2.4.58-1ubuntu8.1 |
| Ubuntu Pro 14.04 LTS | apache2 | 2.4.7-1ubuntu4.22+esm12 |
| Ubuntu Pro 16.04 LTS | apache2 | 2.4.18-2ubuntu3.17+esm17 |
| Ubuntu Pro 16.04 LTS | apache2 | 2.4.18-2ubuntu3.17+esm12 |
| Ubuntu Pro 18.04 LTS | apache2 | 2.4.29-1ubuntu4.27+esm2 |
| Ubuntu Pro 18.04 LTS | apache2 | 2.4.29-1ubuntu4.27+esm7 |
| Ubuntu Pro 20.04 LTS | apache2 | 2.4.41-4ubuntu3.23+esm3 |
| openSUSE Leap 15.5 | apache2 | 2.4.51-150400.6.17.1 |
| openSUSE Leap 15.6 | apache2 | 2.4.58-150600.5.3.1 |
| openSUSE Leap 15.6 | apache2-devel | 2.4.58-150600.5.3.1 |
| openSUSE Leap 15.6 | apache2-event | 2.4.58-150600.5.3.1 |
| openSUSE Leap 15.6 | apache2-manual | 2.4.58-150600.5.3.1 |
| openSUSE Leap 15.6 | apache2-prefork | 2.4.58-150600.5.3.1 |
| openSUSE Leap 15.6 | apache2-utils | 2.4.58-150600.5.3.1 |
| openSUSE Leap 15.6 | apache2-worker | 2.4.58-150600.5.3.1 |