Release Notes for Zabbix 3.4.9rc2

27 April 2018

Zabbix Team is pleased to announce the availability of Zabbix 3.4.9rc2.

Zabbix is an enterprise-class open source distributed monitoring solution. Zabbix is released under the GPL, thus it is free of charge for both commercial and non-commercial use. A complete text of the license is available at http://www.gnu.org/copyleft/gpl.txt.

This document contains the release notes for Zabbix 3.4.9rc2. Download here.

The following sections describe the release in details and provide late-breaking or other information that supplements its main documentation.

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Bug Fixes

ZBX-13781	Fixed possible crash in the function "web.page.get" of Zabbix Agentd Agent
ZBX-14337	Fixed persistent xss in map navigation tree widget Frontend
ZBX-14336	Fixed persistent xss vulnerability in services Frontend
ZBX-12821	Fixed multiple javascript memory leaks Frontend
ZBX-13755	Fixed proxy lastaccess update on 32-bit Zabbix server Server
ZBX-12425	Fixed selection of web items in the "Plain text" screen element Frontend
ZBX-13781	Fixed CRLF injection in Zabbix Agentd Agent
ZBX-13766	Fixed comparison of two large float numbers in expressions Server
ZBX-13481	Fixed incorrect parsing of BITS data type in SNMP response Proxy Server
ZBX-13744	Fixed potential shared memory leak when item is removed Proxy Server
ZBX-13742	Fixed parsing of the operator "not" in trigger expression API Frontend
ZBX-13535	Fixed trigger recovery expression for 'High error rate' trigger Templates
ZBX-13278	Fixed trigger expression for 'Link down' trigger Templates
ZBX-12805	Increased command line limit for proc.num checks on hp-ux systems Agent
ZBX-13728	Fixed problem duration on trigger page being calculated incorrectly Frontend
ZBX-13660	Fixed data types passed to is_ushort() for converting PID, port and process number Agent Proxy Server
ZBX-12935, ZBX-13539	Fixed displaying of floating point values under the "Latest data" page Frontend
ZBX-13579	Fixed unnecessary data getting when agent becomes available in the non-collection data period Agent Proxy Server
ZBX-13685	Fixed maintenance entries displayed in list when filter is applied Frontend
ZBX-12756	Improved configure script to check iconv library Installation
ZBX-13667	Added notification in zabbix server log about 'error' in elasticsearch json response Server
ZBX-13683	Fixed multiselect items not being sorted by name Frontend
ZBX-13299	Fixed autoregistration, discovery and internal notifications not being sent due to uninitialized severity Server
ZBX-13607	Changed ping script to return success also for timeouts Installation
ZBX-12967	Fixed slide show refresh interval multiplier menu not working Frontend
ZBX-13696	Added maximum record limit to old session removal in housekeeper Server
ZBX-13642	Fixed undefined index in user edit form Frontend
ZBX-13668	Fixed dynamic widget searching for item key in item prototypes Frontend
ZBX-13500	Fixed fractional values in triggers being misinterpreted without a leading 0 Frontend
ZBX-13561	Fixed incorrectly displayed pie graph when first item has no data Frontend
ZBX-13517	Fixed undefined index in pie charts Frontend
ZBX-13499	Fixed checkbox selector in problems table Frontend
ZBX-13598	Fixed crash when Zabbix process cannot connect to preprocessing service Server
ZBX-13625	Fixed blinking in the problem widget Frontend
ZBX-13560	Fixed acknowledge notifications being visible in the event popup Frontend
ZBX-13298	Fixed missing graph after faulty graph edit form submission Frontend

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Installation and Upgrade Notes

Installation

See Zabbix documentation for full details.

Upgrade

See Upgrade procedure for upgrade options and instructions. For version specific upgrade notes, see Upgrade notes for 3.4.9.

Commercial support

Zabbix Company provides a full range of Professional Services. We also provide trouble-free Upgrade Service for easy migration from earlier versions of Zabbix. Please Contact sales for pricing and more details.

• Zabbix Enterprise Support
• Zabbix Training
• Zabbix Development services

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References

Zabbix 3.4 Manual