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On Thursday 13 July, 2023, Cisco Umbrella will release Virtual Appliance (VA) patch version 3.4.6 to production-1, production-2, production-3 and the production track.
On Tuesday 11 July, 2023, Cisco Umbrella will release Virtual Appliance (VA) patch version 3.4.6 to the stage track.
On Wednesday 21 June, 2023, Cisco Umbrella will release Virtual Appliance (VA) patch version 3.4.5 to production-1, production-2, production-3 and the production track.
On Thursday 13 June, 2023, Cisco Umbrella will release Virtual Appliance (VA) patch version 3.4.5 to stage track.
On Tuesday 13 Dec, 2022, Cisco Umbrella will release Virtual Appliance (VA) patch version 3.4.3 to production-1, production-2 ,production-3 and the production track.
On Monday 12 Dec, 2022, Cisco Umbrella will release Virtual Appliance (VA) patch version 3.4.3 to stage track.
On Thursday 1 Dec, 2022, Cisco Umbrella will release Virtual Appliance (VA) patch version 3.4.2 to production-1, production-2 ,production-3 and the production track.
On Wednesday 30 Nov, 2022, Cisco Umbrella will release Virtual Appliance (VA) patch version 3.4.2 to the stage track.
On Tuesday Nov 29, 2022, Cisco Umbrella will release Virtual Appliance (VA) version 3.4.1 to the final production track.
On Thursday Nov 17, 2022, Cisco Umbrella will release Virtual Appliance (VA) version 3.4.1 to the production-2 and production-3 tracks.
On Monday, Nov 14, 2022, Cisco Umbrella will release Virtual Appliance (VA) version 3.4.1 to the production-1 track.
On Wednesday, Nov 2, 2022, Cisco Umbrella will release Virtual Appliance (VA) version 3.4.1 to the stage track.
Customer VAs may upgrade over a period of days as opposed to consecutively upgrading one after another. To receive this upgrade, ensure that your firewall is configured to enable access to disthost.umbrella.com.
As a reminder, two VAs must be deployed in order to upgrade automatically during the upgrade window.
In accordance with Cisco policy, a list of open source software modules used in the VA is attached to these release notes. It contains licenses and notices for open source software used in this product.
CHANGE SUMMARY (3.4.5 to 3.4.6)
- Addresses an issue in “execute” CLI.
CHANGE SUMMARY (3.4.4 to 3.4.5)
- Includes all DigiCert root certificates in VA.
CHANGE SUMMARY (3.4.3 to 3.4.4)
- Provides with a fallback solution for switching to third party DNS resolver (manual configuration and support assistance required) in case of any incidence.
CHANGE SUMMARY (3.4.2 to 3.4.3)
- Decreases the number of ephemeral ports used in VA (32768 from 65535). This change will reboot the VA after upgrade.
CHANGE SUMMARY (3.4.1 to 3.4.2)
- Addresses an issue in 3.4.1 where forwarder process may get hung and impact the DNS resolution.
CHANGE SUMMARY (3.3.4 to 3.4.1)
- Addresses an issue in version 3.3.x where forwarder process isn't starting properly resulting in DNS outage with anycast configuration.
- Addresses multiple security vulnerabilities.
- CLI support for addressing auto-upgrade related errors.
- Increases the number of ephemeral ports used in VA (1025 to 65535)
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