-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2021-3493f9f6ab 2021-09-16 19:13:47.410798 --------------------------------------------------------------------------------
Name : haproxy Product : Fedora 34 Version : 2.3.14 Release : 1.fc34 URL : http://www.haproxy.org/ Summary : HAProxy reverse proxy for high availability environments Description : HAProxy is a TCP/HTTP reverse proxy which is particularly suited for high availability environments. Indeed, it can: - route HTTP requests depending on statically assigned cookies - spread load among several servers while assuring server persistence through the use of HTTP cookies - switch to backup servers in the event a main one fails - accept connections to special ports dedicated to service monitoring - stop accepting connections without breaking existing ones - add, modify, and delete HTTP headers in both directions - block requests matching particular patterns - report detailed status to authenticated users from a URI intercepted from the application
-------------------------------------------------------------------------------- Update Information:
Update to 2.3.14 -------------------------------------------------------------------------------- ChangeLog:
* Thu Sep 9 2021 Ryan O'Hara rohara@redhat.com - 2.3.14-1 - Update to 2.3.14 - Fix request smuggling attack or response splitting (CVE-2021-40346, #2002411) -------------------------------------------------------------------------------- References:
[ 1 ] Bug #2002411 - CVE-2021-40346 haproxy: request smuggling attack or response splitting via duplicate content-length header [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2002411 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-3493f9f6ab' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys --------------------------------------------------------------------------------