CVE-2019-17567
Fixed in a distro release EPSS 60%
Apache HTTP Server versions 2.4.6 to 2.4.46 mod_proxy_wstunnel configured on an URL that is not necessarily Upgraded by the origin server was tunneling the whole connection regardless, thus allowing for subsequent requests on the same connection to pass through with no HTTP validation, authentication or authorization possibly configured.
Products: Apache Software Foundation Apache HTTP Server
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Arch Linux | apache | 2.4.47-1 |
| Debian 10 | apache2 | 2.4.59-1~deb10u1 |
| Debian 12 | apache2 | 2.4.48-2 |
| Debian 13 | apache2 | 2.4.48-2 |
| Debian 14 | apache2 | 2.4.48-2 |
| Red Hat jboss core services 1 | jbcs-httpd24-apr | 0:1.6.3-107.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-apr | 0:1.6.3-107.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-debuginfo | 0:1.6.3-107.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-debuginfo | 0:1.6.3-107.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-devel | 0:1.6.3-107.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-devel | 0:1.6.3-107.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-util | 0:1.6.1-84.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-util | 0:1.6.1-84.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-util-debuginfo | 0:1.6.1-84.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-util-debuginfo | 0:1.6.1-84.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-util-devel | 0:1.6.1-84.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-util-devel | 0:1.6.1-84.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-util-ldap | 0:1.6.1-84.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-util-ldap | 0:1.6.1-84.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-util-ldap-debuginfo | 0:1.6.1-84.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-util-mysql | 0:1.6.1-84.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-util-mysql | 0:1.6.1-84.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-util-mysql-debuginfo | 0:1.6.1-84.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-util-nss | 0:1.6.1-84.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-util-nss | 0:1.6.1-84.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-util-nss-debuginfo | 0:1.6.1-84.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-util-odbc | 0:1.6.1-84.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-util-odbc | 0:1.6.1-84.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-util-odbc-debuginfo | 0:1.6.1-84.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-util-openssl | 0:1.6.1-84.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-util-openssl | 0:1.6.1-84.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-util-openssl-debuginfo | 0:1.6.1-84.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-util-pgsql | 0:1.6.1-84.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-util-pgsql | 0:1.6.1-84.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-util-pgsql-debuginfo | 0:1.6.1-84.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-util-sqlite | 0:1.6.1-84.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-util-sqlite | 0:1.6.1-84.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-apr-util-sqlite-debuginfo | 0:1.6.1-84.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-curl | 0:7.78.0-2.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-curl | 0:7.78.0-2.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-curl-debuginfo | 0:7.78.0-2.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-curl-debuginfo | 0:7.78.0-2.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd | 0:2.4.37-78.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd | 0:2.4.37-78.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-debuginfo | 0:2.4.37-78.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-debuginfo | 0:2.4.37-78.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-devel | 0:2.4.37-78.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-devel | 0:2.4.37-78.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-manual | 0:2.4.37-78.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-manual | 0:2.4.37-78.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-selinux | 0:2.4.37-78.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-selinux | 0:2.4.37-78.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-tools | 0:2.4.37-78.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-tools | 0:2.4.37-78.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-tools-debuginfo | 0:2.4.37-78.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-libcurl | 0:7.78.0-2.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-libcurl | 0:7.78.0-2.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-libcurl-debuginfo | 0:7.78.0-2.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-libcurl-devel | 0:7.78.0-2.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-libcurl-devel | 0:7.78.0-2.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_cluster-native | 0:1.3.16-9.Final_redhat_2.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_cluster-native | 0:1.3.16-9.Final_redhat_2.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_cluster-native-debuginfo | 0:1.3.16-9.Final_redhat_2.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_cluster-native-debuginfo | 0:1.3.16-9.Final_redhat_2.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_http2 | 0:1.15.7-21.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_http2 | 0:1.15.7-21.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_http2-debuginfo | 0:1.15.7-21.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_http2-debuginfo | 0:1.15.7-21.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_jk | 0:1.2.48-20.redhat_1.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_jk | 0:1.2.48-20.redhat_1.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_jk-ap24 | 0:1.2.48-20.redhat_1.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_jk-ap24 | 0:1.2.48-20.redhat_1.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_jk-ap24-debuginfo | 0:1.2.48-20.redhat_1.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_jk-debuginfo | 0:1.2.48-20.redhat_1.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_jk-manual | 0:1.2.48-20.redhat_1.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_jk-manual | 0:1.2.48-20.redhat_1.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_ldap | 0:2.4.37-78.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_ldap | 0:2.4.37-78.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_ldap-debuginfo | 0:2.4.37-78.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_md | 1:2.0.8-40.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_md | 1:2.0.8-40.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_md-debuginfo | 1:2.0.8-40.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_md-debuginfo | 1:2.0.8-40.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_proxy_html | 1:2.4.37-78.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_proxy_html | 1:2.4.37-78.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_proxy_html-debuginfo | 1:2.4.37-78.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_security | 0:2.9.2-67.GA.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_security | 0:2.9.2-67.GA.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_security-debuginfo | 0:2.9.2-67.GA.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_security-debuginfo | 0:2.9.2-67.GA.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_session | 0:2.4.37-78.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_session | 0:2.4.37-78.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_session-debuginfo | 0:2.4.37-78.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_ssl | 1:2.4.37-78.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_ssl | 1:2.4.37-78.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_ssl-debuginfo | 1:2.4.37-78.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-nghttp2 | 0:1.39.2-39.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-nghttp2 | 0:1.39.2-39.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-nghttp2-debuginfo | 0:1.39.2-39.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-nghttp2-debuginfo | 0:1.39.2-39.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-nghttp2-devel | 0:1.39.2-39.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-nghttp2-devel | 0:1.39.2-39.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-openssl | 1:1.1.1g-8.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-openssl | 1:1.1.1g-8.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-openssl-chil | 0:1.0.0-7.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-openssl-chil | 0:1.0.0-7.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-openssl-chil-debuginfo | 0:1.0.0-7.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-openssl-chil-debuginfo | 0:1.0.0-7.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-openssl-debuginfo | 1:1.1.1g-8.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-openssl-debuginfo | 1:1.1.1g-8.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-openssl-devel | 1:1.1.1g-8.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-openssl-devel | 1:1.1.1g-8.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-openssl-libs | 1:1.1.1g-8.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-openssl-libs | 1:1.1.1g-8.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-openssl-libs-debuginfo | 1:1.1.1g-8.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-openssl-perl | 1:1.1.1g-8.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-openssl-perl | 1:1.1.1g-8.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-openssl-pkcs11 | 0:0.4.10-22.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-openssl-pkcs11 | 0:0.4.10-22.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-openssl-pkcs11-debuginfo | 0:0.4.10-22.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-openssl-pkcs11-debuginfo | 0:0.4.10-22.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-openssl-static | 1:1.1.1g-8.jbcs.el7 |
| Red Hat jboss core services 1 | jbcs-httpd24-openssl-static | 1:1.1.1g-8.el8jbcs |
| Ubuntu Pro 14.04 LTS | apache2 | no fix |
| Ubuntu Pro 16.04 LTS | apache2 | no fix |
| Ubuntu Pro 18.04 LTS | apache2 | no fix |
| Ubuntu Pro 20.04 LTS | apache2 | no fix |