Overview
Exinda 7.5.3 is a critical security update.
This article provides the files required to download the Exinda Network Orchestrator 7.5.3 and it provides the supporting information about this firmware version as well as the summary of the changes.
- Release date: December 20, 2022
- Build ID: 0012
Information
Software Update
You can download the ExOS v7.5.3 firmware using one of the options here:
- exinda-v7.5.3-0012-x86_64.img (MD5 fa29604f77ce5d11aedc1b95baa74c66, size 708,103,271 bytes)
- exinda-v7.5.3-0012-x86_64.iso (MD5 10c01d4c87cc73c041cebd9bbad41843, size 855,650,304 bytes)
- exinda-v7.5.3-0012-x86_64.zip (MD5 0a9921dd2816153bfac6790d66ce2c9d, size 724,339,176 bytes)
Note:If you click on the ExOS v7.5.3 and the download does not begin automatically, right-click on the link and select Copy Link Address:
then open a new browser tab, paste the link into the address line, and press Enter.
Supported upgrade versions
- 7.0.0, 7.0.1, 7.0.1u1, 7.0.2, 7.0.2u1, 7.0.3, 7.0.3u1 and 7.4.1, 7.4.2, 7.4.3, 7.4.4, 7.4.4u1, 7.4.4u2, 7.4.5, 7.4.6, 7.4.7, 7.4.8, 7.4.9, 7.4.10, 7.4.11, 7.4.12, 7.4.13, 7.5.0, 7.5.1, 7.5.2
- 6.4.6, 6.4.7
Supported Platforms
- 3062, 4062, 8063, 8064, 10063, 10064, 12063, 12064, and all Virtual Appliances
Upgrade Path
- Upgrading from a previous 7.* version is a direct update to 7.5.3.
- Upgrading from a version prior to 6.4.3:
- Upgrade from appliance version to 6.4.3 and reboot.
- Upgrade from 6.4.3 to 6.4.6 or 6.4.7 and reboot.
- Upgrade from 6.4.6/6.4.7 to 7.4.7 and reboot.
- Upgrade to 7.5.3 and reboot.
- Upgrading from a 6.x version after 6.4.3:
- Upgrade from appliance version to 6.4.6 or 6.4.7 and reboot.
- Upgrade from 6.4.6/6.4.7 to 7.4.7 and reboot.
- Upgrade to 7.5.3 and reboot.
Important Notes
- The upgrade from 6.4.3 may take longer than normal due to the database upgrade that takes place.
- v7.x will only accelerate with peers running 6.4.3 and later due to a changes to the Exinda internal protocols. If you are installing v7.x into an x800 estate, the best approach is to upgrade your core box to 6.4.3 and then install v7 on one or more branch offices. This allows all the existing appliances to accelerate to the core appliance and allows the v7 appliances to accelerate to the core box running 6.4.3.
Summary of Changes
Vulnerability fix:
- Fixed critical vulnerabilities in cryptographic algorithms
- Replaced insecure cipher suites
New:
- Application recognition engine update with 118 new signatures
Fix:
- HTTPS Edge Cache not working on sites with HSTS enabled on the server
- Optimizer UI is showing the source filter Empty, but in the config the filter is enabled in the backend
Priyanka Bhotika
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