-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2021-0cda131052 2021-12-23 00:39:33.251239 --------------------------------------------------------------------------------
Name : keepalived Product : Fedora 35 Version : 2.2.4 Release : 2.fc35 URL : http://www.keepalived.org/ Summary : High Availability monitor built upon LVS, VRRP and service pollers Description : Keepalived provides simple and robust facilities for load balancing and high availability to Linux system and Linux based infrastructures. The load balancing framework relies on well-known and widely used Linux Virtual Server (IPVS) kernel module providing Layer4 load balancing. Keepalived implements a set of checkers to dynamically and adaptively maintain and manage load-balanced server pool according their health. High availability is achieved by VRRP protocol. VRRP is a fundamental brick for router failover. In addition, keepalived implements a set of hooks to the VRRP finite state machine providing low-level and high-speed protocol interactions. Keepalived frameworks can be used independently or all together to provide resilient infrastructures.
-------------------------------------------------------------------------------- Update Information:
Fix dbus policy (#2027158, CVE-2021-44225) -------------------------------------------------------------------------------- ChangeLog:
* Tue Dec 14 2021 Ryan O'Hara rohara@redhat.com - 2.2.4-2 - Fix dbus policy (#2027158, CVE-2021-44225) -------------------------------------------------------------------------------- References:
[ 1 ] Bug #2027158 - CVE-2021-44225 keepalived: dbus access control bypass [fedora-34] https://bugzilla.redhat.com/show_bug.cgi?id=2027158 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-0cda131052' 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 --------------------------------------------------------------------------------
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