FortiVoiceOS 5.3
FORTIVOICEOS-5.3Fortinet · OS release · FortiVoiceOS Series
Unsupported since · 2127 days ago
FortiVoiceOS 5.3 reached end of support on (2127 days ago).
- Notice published
- 10y 4mo ago
- End of software maintenance
- 7y 4mo ago
- End of security support
- 7y 4mo ago
- End of support
- 5y 10mo ago
Lifecycle Milestones
| Lifecycle notice published | 10y 4mo ago | |
|---|---|---|
| End of software maintenance | 7y 4mo ago | |
| End of security vulnerability support | 7y 4mo ago | |
| Last date of support | 5y 10mo ago |
Is FortiVoiceOS 5.3 still maintained?
No. Fortinet no longer maintains FortiVoiceOS 5.3; support ended on 2021-01-13. It receives no fixes of any kind, including security patches. Plan an upgrade to a maintained release. See Fortinet's lifecycle bulletin.
When do security fixes for FortiVoiceOS 5.3 stop?
Fortinet stopped engineering fixes for FortiVoiceOS 5.3, including security patches, on 2019-07-13. A device on this release cannot be patched against vulnerabilities disclosed after that date without upgrading.
What should I upgrade FortiVoiceOS 5.3 to?
Upgrade to a currently maintained Fortinet release. Check Fortinet's release notes for the recommended version.
FortiVoiceOS 5.3 Release Lifecycle
FortiVoiceOS 5.3 is a Fortinet FortiVoiceOS software release. Releases are maintained on a fixed schedule: Fortinet ships fixes and security patches until the release reaches end of engineering, after which a device must be upgraded to a maintained release to stay patchable. The dates below are milestones for the software train, not for any specific appliance — hardware running this release has its own separate lifecycle. This product has reached end of life as of , meaning Fortinet no longer provides technical support, software updates, or hardware replacement for this product. Organizations still running the FortiVoiceOS 5.3 should plan a migration .