CVE-2017-3169
Fixed in a distro release EPSS 20%
In Apache httpd 2.2.x before 2.2.33 and 2.4.x before 2.4.26, mod_ssl may dereference a NULL pointer when third-party modules call ap_hook_process_connection() during an HTTP request to an HTTPS port.
Products: Apache Software Foundation Apache HTTP Server
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Alpine 3.10 | apache2 | 2.4.26-r0 |
| Alpine 3.11 | apache2 | 2.4.26-r0 |
| Alpine 3.12 | apache2 | 2.4.26-r0 |
| Alpine 3.13 | apache2 | 2.4.26-r0 |
| Alpine 3.14 | apache2 | 2.4.26-r0 |
| Alpine 3.15 | apache2 | 2.4.26-r0 |
| Alpine 3.16 | apache2 | 2.4.26-r0 |
| Alpine 3.17 | apache2 | 2.4.26-r0 |
| Alpine 3.18 | apache2 | 2.4.26-r0 |
| Alpine 3.19 | apache2 | 2.4.26-r0 |
| Alpine 3.20 | apache2 | 2.4.26-r0 |
| Alpine 3.21 | apache2 | 2.4.26-r0 |
| Alpine 3.22 | apache2 | 2.4.26-r0 |
| Alpine 3.23 | apache2 | 2.4.26-r0 |
| Alpine 3.24 | apache2 | 2.4.26-r0 |
| Alpine 3.3 | apache2 | 2.4.26-r0 |
| Alpine 3.4 | apache2 | 2.4.26-r0 |
| Alpine 3.5 | apache2 | 2.4.26-r0 |
| Alpine 3.6 | apache2 | 2.4.26-r0 |
| Alpine 3.7 | apache2 | 2.4.26-r0 |
| Alpine 3.8 | apache2 | 2.4.26-r0 |
| Alpine 3.9 | apache2 | 2.4.26-r0 |
| Arch Linux | apache | 2.4.26-1 |
| Debian 12 | apache2 | 2.4.25-4 |
| Debian 13 | apache2 | 2.4.25-4 |
| Debian 14 | apache2 | 2.4.25-4 |
| Debian 7 | apache2 | 2.2.22-13+deb7u9 |
| Debian 8 | apache2 | 2.4.10-10+deb8u9 |
| Debian 9 | apache2 | 2.4.25-3+deb9u1 |
| Red Hat Enterprise Linux 6 | httpd | 0:2.2.15-60.el6_9.5 |
| Red Hat Enterprise Linux 6 | httpd-debuginfo | 0:2.2.15-60.el6_9.5 |
| Red Hat Enterprise Linux 6 | httpd-devel | 0:2.2.15-60.el6_9.5 |
| Red Hat Enterprise Linux 6 | httpd-manual | 0:2.2.15-60.el6_9.5 |
| Red Hat Enterprise Linux 6 | httpd-tools | 0:2.2.15-60.el6_9.5 |
| Red Hat Enterprise Linux 6 | mod_ssl | 1:2.2.15-60.el6_9.5 |
| Red Hat Enterprise Linux 7 | httpd | 0:2.4.6-67.el7_4.2 |
| Red Hat Enterprise Linux 7 | httpd-debuginfo | 0:2.4.6-67.el7_4.2 |
| Red Hat Enterprise Linux 7 | httpd-devel | 0:2.4.6-67.el7_4.2 |
| Red Hat Enterprise Linux 7 | httpd-manual | 0:2.4.6-67.el7_4.2 |
| Red Hat Enterprise Linux 7 | httpd-tools | 0:2.4.6-67.el7_4.2 |
| Red Hat Enterprise Linux 7 | mod_ldap | 0:2.4.6-67.el7_4.2 |
| Red Hat Enterprise Linux 7 | mod_proxy_html | 1:2.4.6-67.el7_4.2 |
| Red Hat Enterprise Linux 7 | mod_session | 0:2.4.6-67.el7_4.2 |
| Red Hat Enterprise Linux 7 | mod_ssl | 1:2.4.6-67.el7_4.2 |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd | 0:2.4.23-125.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd | 0:2.4.23-125.jbcs.el6 |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-debuginfo | 0:2.4.23-125.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-debuginfo | 0:2.4.23-125.jbcs.el6 |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-devel | 0:2.4.23-125.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-devel | 0:2.4.23-125.jbcs.el6 |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-libs | 0:2.4.23-125.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-libs | 0:2.4.23-125.jbcs.el6 |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-manual | 0:2.4.23-125.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-manual | 0:2.4.23-125.jbcs.el6 |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-selinux | 0:2.4.23-125.jbcs.el6 |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-selinux | 0:2.4.23-125.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-tools | 0:2.4.23-125.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-tools | 0:2.4.23-125.jbcs.el6 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_bmx | 0:0.9.6-15.GA.jbcs.el6 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_bmx | 0:0.9.6-15.GA.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_bmx-debuginfo | 0:0.9.6-15.GA.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_bmx-debuginfo | 0:0.9.6-15.GA.jbcs.el6 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_cluster-native | 0:1.3.8-1.Final_redhat_1.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_cluster-native | 0:1.3.8-1.Final_redhat_1.jbcs.el6 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_cluster-native-debuginfo | 0:1.3.8-1.Final_redhat_1.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_cluster-native-debuginfo | 0:1.3.8-1.Final_redhat_1.jbcs.el6 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_ldap | 0:2.4.23-125.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_ldap | 0:2.4.23-125.jbcs.el6 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_proxy_html | 1:2.4.23-125.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_proxy_html | 1:2.4.23-125.jbcs.el6 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_session | 0:2.4.23-125.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_session | 0:2.4.23-125.jbcs.el6 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_ssl | 1:2.4.23-125.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_ssl | 1:2.4.23-125.jbcs.el6 |
| Red Hat rhel eus 6.7 | httpd | 0:2.2.15-47.el6_7.5 |
| Red Hat rhel eus 6.7 | httpd-debuginfo | 0:2.2.15-47.el6_7.5 |
| Red Hat rhel eus 6.7 | httpd-devel | 0:2.2.15-47.el6_7.5 |
| Red Hat rhel eus 6.7 | httpd-manual | 0:2.2.15-47.el6_7.5 |
| Red Hat rhel eus 6.7 | httpd-tools | 0:2.2.15-47.el6_7.5 |
| Red Hat rhel eus 6.7 | mod_ssl | 1:2.2.15-47.el6_7.5 |
| Red Hat rhel eus 7.2 | httpd | 0:2.4.6-40.el7_2.6 |
| Red Hat rhel eus 7.2 | httpd-debuginfo | 0:2.4.6-40.el7_2.6 |
| Red Hat rhel eus 7.2 | httpd-devel | 0:2.4.6-40.el7_2.6 |
| Red Hat rhel eus 7.2 | httpd-manual | 0:2.4.6-40.el7_2.6 |
| Red Hat rhel eus 7.2 | httpd-tools | 0:2.4.6-40.el7_2.6 |
| Red Hat rhel eus 7.2 | mod_ldap | 0:2.4.6-40.el7_2.6 |
| Red Hat rhel eus 7.2 | mod_proxy_html | 1:2.4.6-40.el7_2.6 |
| Red Hat rhel eus 7.2 | mod_session | 0:2.4.6-40.el7_2.6 |
| Red Hat rhel eus 7.2 | mod_ssl | 1:2.4.6-40.el7_2.6 |
| Red Hat rhel eus 7.3 | httpd | 0:2.4.6-45.el7_3.5 |
| Red Hat rhel eus 7.3 | httpd-debuginfo | 0:2.4.6-45.el7_3.5 |
| Red Hat rhel eus 7.3 | httpd-devel | 0:2.4.6-45.el7_3.5 |
| Red Hat rhel eus 7.3 | httpd-manual | 0:2.4.6-45.el7_3.5 |
| Red Hat rhel eus 7.3 | httpd-tools | 0:2.4.6-45.el7_3.5 |
| Red Hat rhel eus 7.3 | mod_ldap | 0:2.4.6-45.el7_3.5 |
| Red Hat rhel eus 7.3 | mod_proxy_html | 1:2.4.6-45.el7_3.5 |
| Red Hat rhel eus 7.3 | mod_session | 0:2.4.6-45.el7_3.5 |
| Red Hat rhel eus 7.3 | mod_ssl | 1:2.4.6-45.el7_3.5 |
| Red Hat rhel software collections 2 | httpd24-httpd | 0:2.4.25-9.el6.1 |
| Red Hat rhel software collections 2 | httpd24-httpd | 0:2.4.25-9.el7.1 |
| Red Hat rhel software collections 2 | httpd24-httpd-debuginfo | 0:2.4.25-9.el6.1 |
| Red Hat rhel software collections 2 | httpd24-httpd-debuginfo | 0:2.4.25-9.el7.1 |
| Red Hat rhel software collections 2 | httpd24-httpd-devel | 0:2.4.25-9.el7.1 |
| Red Hat rhel software collections 2 | httpd24-httpd-devel | 0:2.4.25-9.el6.1 |
| Red Hat rhel software collections 2 | httpd24-httpd-manual | 0:2.4.25-9.el7.1 |
| Red Hat rhel software collections 2 | httpd24-httpd-manual | 0:2.4.25-9.el6.1 |
| Red Hat rhel software collections 2 | httpd24-httpd-tools | 0:2.4.25-9.el7.1 |
| Red Hat rhel software collections 2 | httpd24-httpd-tools | 0:2.4.25-9.el6.1 |
| Red Hat rhel software collections 2 | httpd24-mod_ldap | 0:2.4.25-9.el6.1 |
| Red Hat rhel software collections 2 | httpd24-mod_ldap | 0:2.4.25-9.el7.1 |
| Red Hat rhel software collections 2 | httpd24-mod_proxy_html | 1:2.4.25-9.el6.1 |
| Red Hat rhel software collections 2 | httpd24-mod_proxy_html | 1:2.4.25-9.el7.1 |
| Red Hat rhel software collections 2 | httpd24-mod_session | 0:2.4.25-9.el7.1 |
| Red Hat rhel software collections 2 | httpd24-mod_session | 0:2.4.25-9.el6.1 |
| Red Hat rhel software collections 2 | httpd24-mod_ssl | 1:2.4.25-9.el7.1 |
| Red Hat rhel software collections 2 | httpd24-mod_ssl | 1:2.4.25-9.el6.1 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | apache2 | 2.2.34-70.12.1 |
| SUSE Linux Enterprise Server 11 SP3-LTSS | apache2 | 2.2.34-70.12.1 |
| SUSE Linux Enterprise Server 11 SP3-TERADATA | apache2 | 2.2.34-70.12.1 |
| SUSE Linux Enterprise Server 11 SP4 | apache2 | 2.2.34-70.12.1 |
| SUSE Linux Enterprise Server 12 SP1-LTSS | apache2 | 2.4.16-20.10.1 |
| SUSE Linux Enterprise Server 12 SP2 | apache2 | 2.4.23-28.1 |
| SUSE Linux Enterprise Server 12-LTSS | apache2 | 2.4.10-14.28.1 |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | apache2 | 2.4.23-28.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | apache2 | 2.2.34-70.12.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | apache2 | 2.4.16-20.10.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | apache2 | 2.4.23-28.1 |
| SUSE Linux Enterprise Software Development Kit 11 SP4 | apache2 | 2.2.34-70.12.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP2 | apache2 | 2.4.23-28.1 |
| SUSE OpenStack Cloud 6 | apache2 | 2.4.16-20.10.1 |
| SUSE Studio Onsite 1.3 | apache2 | 2.2.34-70.12.1 |
| Ubuntu 14.04 LTS | apache2 | 2.4.7-1ubuntu4.16 |
| Ubuntu 16.04 LTS | apache2 | 2.4.18-2ubuntu3.3 |