A crafted request uri-path can cause mod_proxy to forward the request to an origin server choosen by the remote user. This issue affects Apache HTTP Server 2.4.48 and earlier.
{ "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro", "ubuntu_priority": "medium", "binaries": [ { "apache2-suexec-pristine-dbgsym": "2.4.18-2ubuntu3.17+esm3", "apache2-dev": "2.4.18-2ubuntu3.17+esm3", "apache2-bin": "2.4.18-2ubuntu3.17+esm3", "apache2-suexec-pristine": "2.4.18-2ubuntu3.17+esm3", "apache2-doc": "2.4.18-2ubuntu3.17+esm3", "apache2": "2.4.18-2ubuntu3.17+esm3", "apache2-dev-dbgsym": "2.4.18-2ubuntu3.17+esm3", "apache2-dbg": "2.4.18-2ubuntu3.17+esm3", "apache2-utils-dbgsym": "2.4.18-2ubuntu3.17+esm3", "apache2-data": "2.4.18-2ubuntu3.17+esm3", "apache2-dbgsym": "2.4.18-2ubuntu3.17+esm3", "apache2-suexec-custom-dbgsym": "2.4.18-2ubuntu3.17+esm3", "apache2-bin-dbgsym": "2.4.18-2ubuntu3.17+esm3", "apache2-utils": "2.4.18-2ubuntu3.17+esm3", "apache2-suexec-custom": "2.4.18-2ubuntu3.17+esm3" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "apache2-ssl-dev": "2.4.29-1ubuntu4.18", "apache2-dbg": "2.4.29-1ubuntu4.18", "apache2-dev": "2.4.29-1ubuntu4.18", "apache2-bin": "2.4.29-1ubuntu4.18", "apache2-data": "2.4.29-1ubuntu4.18", "apache2-suexec-pristine": "2.4.29-1ubuntu4.18", "apache2-doc": "2.4.29-1ubuntu4.18", "apache2": "2.4.29-1ubuntu4.18", "apache2-utils": "2.4.29-1ubuntu4.18", "apache2-suexec-custom": "2.4.29-1ubuntu4.18" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "apache2-suexec-pristine-dbgsym": "2.4.41-4ubuntu3.6", "apache2-suexec-custom": "2.4.41-4ubuntu3.6", "apache2-dev": "2.4.41-4ubuntu3.6", "apache2-bin": "2.4.41-4ubuntu3.6", "apache2-suexec-pristine": "2.4.41-4ubuntu3.6", "apache2-doc": "2.4.41-4ubuntu3.6", "libapache2-mod-md": "2.4.41-4ubuntu3.6", "apache2": "2.4.41-4ubuntu3.6", "apache2-utils-dbgsym": "2.4.41-4ubuntu3.6", "apache2-data": "2.4.41-4ubuntu3.6", "libapache2-mod-proxy-uwsgi": "2.4.41-4ubuntu3.6", "apache2-suexec-custom-dbgsym": "2.4.41-4ubuntu3.6", "apache2-bin-dbgsym": "2.4.41-4ubuntu3.6", "apache2-utils": "2.4.41-4ubuntu3.6", "apache2-ssl-dev": "2.4.41-4ubuntu3.6" } ] }