[SECURITY] Fedora EPEL 8 Update: zabbix40-4.0.29-1.el8
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Fedora EPEL Update Notification
FEDORA-EPEL-2021-58f4d56777
2021-03-20 00:40:11.437693
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Name : zabbix40
Product : Fedora EPEL 8
Version : 4.0.29
Release : 1.el8
URL : https://www.zabbix.com
Summary : Open-source monitoring solution for your IT infrastructure
Description :
Zabbix is software that monitors numerous parameters of a network and the
health and integrity of servers. Zabbix uses a flexible notification mechanism
that allows users to configure e-mail based alerts for virtually any event.
This allows a fast reaction to server problems. Zabbix offers excellent
reporting and data visualization features based on the stored data.
This makes Zabbix ideal for capacity planning.
Zabbix supports both polling and trapping. All Zabbix reports and statistics,
as well as configuration parameters are accessed through a web-based front end.
A web-based front end ensures that the status of your network and the health of
your servers can be assessed from any location. Properly configured, Zabbix can
play an important role in monitoring IT infrastructure. This is equally true
for small organizations with a few servers and for large companies with a
multitude of servers.
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Update Information:
Update to 4.0.29 Release notes: * https://www.zabbix.com/rn/rn4.0.29 *
https://www.zabbix.com/rn/rn4.0.28 Resolves CVE-2021-27927:
CControllerAuthenticationUpdate controller lacks a CSRF protection mechanism
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ChangeLog:
* Fri Mar 5 2021 Orion Poplawski <orion(a)nwra.com> - 4.0.29-1
- Update to 4.0.29 (CVE-2021-27927)
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References:
[ 1 ] Bug #1934825 - CVE-2021-27927 zabbix: CControllerAuthenticationUpdate controller
lacks a CSRF protection mechanism
https://bugzilla.redhat.com/show_bug.cgi?id=1934825
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This update can be installed with the "yum" update programs. Use
su -c 'yum update zabbix40' at the command line.
For more information, refer to "YUM", available at
https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7\
/html/System_Administrators_Guide/ch-yum.html
All packages are signed with the Fedora EPEL 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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