Welcome

This document contains release information for Version 6.2.3 of Cisco Firepower Threat Defense, Firepower Management Center, Firepower Device Manager, and Firepower Classic devices (Firepower 7000/8000 series, NGIPSv, ASA with FirePOWER Services).

Release Dates

Sometimes we release updated builds. In most cases, only the latest build for each platform is available on the Cisco Support & Download site. If you downloaded an earlier build, do not use it. For more information, see Resolved Bugs in New Builds.

Table 1. Version 6.2.3 Dates

Version

Build

Date

Platforms: Upgrade

Platforms: Reimage

6.2.3.18

50

2022-02-16

All

—

6.2.3.17

30

2021-06-21

All

—

6.2.3.16

59

2020-07-13

All

—

6.2.3.15

39

2020-02-05

FTD/FTDv

—

38

2019-09-18

FMC/FMCv

Firepower 7000/8000

ASA FirePOWER

NGIPSv

—

6.2.3.14

41

2019-07-03

All

—

36

2019-06-12

All

—

6.2.3.13

53

2019-05-16

All

—

6.2.3.12

80

2019-04-17

All

—

6.2.3.11

55

2019-03-17

All

—

53

2019-03-13

—

—

6.2.3.10

59

2019-02-07

All

—

6.2.3.9

54

2019-01-10

All

—

6.2.3.8

51

2019-01-02

No longer available.

—

6.2.3.7

51

2018-11-15

All

—

6.2.3.6

37

2018-10-10

All

—

6.2.3.5

53

2018-11-06

FTD/FTDv

—

52

2018-09-12

FMC/FMCv

Firepower 7000/8000

ASA FirePOWER

NGIPSv

—

6.2.3.4

42

2018-08-13

All

—

6.2.3.3

76

2018-07-11

All

—

6.2.3.2

46

2018-06-27

All

—

42

2018-06-06

—

—

6.2.3.1

47

2018-06-28

All

—

45

2018-06-21

—

—

43

2018-05-02

—

—

6.2.3

113

2020-06-01

FMC/FMCv

FMC/FMCv

111

2019-11-25

—

FTDv: AWS, Azure

110

2019-06-14

—

—

99

2018-09-07

—

—

96

2018-07-26

—

—

92

2018-07-05

—

—

88

2018-06-11

—

—

85

2018-04-09

—

—

84

2018-04-09

Firepower 7000/8000 series

NGIPSv

—

83

2018-04-02

FTD/FTDv

ASA FirePOWER

FTD: Physical platforms

FTDv: VMware, KVM

Firepower 7000/8000

ASA FirePOWER

NGIPSv

79

2018-03-29

—

—

Sharing Data with Cisco

The following features share data with Cisco.

Cisco Success Network

Cisco Success Network sends usage information and statistics to Cisco, which are essential to provide you with technical support.

During initial setup and upgrades, you may be asked to enroll. You can also change your enrollment at any time.

Web Analytics

Web analytics provides non-personally-identifiable usage data to Cisco, including but not limited to page interactions, browser versions, product versions, user location, and management IP addresses or hostnames of your FMCs.

You are enrolled by default but you can change your enrollment at any time after you complete initial setup. Note that ad blockers can block web analytics, so if you choose to remain enrolled, please disable ad blocking for the hostnames/IP addresses of your Cisco appliances.

For Assistance

Upgrade Guides

In management center deployments, the management center must run the same or newer version as its managed devices. Upgrade the management center first, then devices. Note that you always want to use the upgrade guide for the version of management center or device manager that you are currently running—not your target version.

Table 2. Upgrade Guides

Platform

Upgrade Guide

Link

Management center

Management center version you are currently running.

https://www.cisco.com/go/fmc-upgrade

Threat defense with management center

Management center version you are currently running.

https://www.cisco.com/go/ftd-fmc-upgrade

Threat defense with device manager

Threat defense version you are currently running.

https://www.cisco.com/go/ftd-fdm-upgrade

Threat defense with cloud-delivered Firewall Management Center

Cloud-delivered Firewall Management Center.

https://www.cisco.com/go/ftd-cdfmc-upgrade

Install Guides

If you cannot or do not want to upgrade, you can freshly install major and maintenance releases. This is also called reimaging. You cannot reimage to a patch. Install the appropriate major or maintenance release, then apply the patch. If you are reimaging to an earlier threat defense version on an FXOS device, perform a full reimage—even for devices where the operating system and software are bundled.

Table 3. Install Guides

Platform

Install Guide

Link

Management center hardware

Getting started guide for your management center hardware model.

https://www.cisco.com/go/fmc-install

Management center virtual

Getting started guide for the management center virtual.

https://www.cisco.com/go/fmcv-quick

Threat defense hardware

Getting started or reimage guide for your device model.

https://www.cisco.com/go/ftd-quick

Threat defense virtual

Getting started guide for your threat defense virtual version.

https://www.cisco.com/go/ftdv-quick

FXOS for the Firepower 4100/9300

Configuration guide for your FXOS version, in the Image Management chapter.

https://www.cisco.com/go/firepower9300-config

FXOS for the Firepower 1000/2100 and Secure Firewall 3100

Troubleshooting guide, in the Reimage Procedures chapter.

Cisco FXOS Troubleshooting Guide for the Firepower 1000/2100 and Secure Firewall 3100/4200 with Firepower Threat Defense

More Online Resources

Cisco provides the following online resources to download documentation, software, and tools; to query bugs; and to open service requests. Use these resources to install and configure Cisco software and to troubleshoot and resolve technical issues.

Access to most tools on the Cisco Support & Download site requires a Cisco.com user ID and password.

Contact Cisco

If you cannot resolve an issue using the online resources listed above, contact Cisco TAC: