FortiFone-870i-E
Appliance
· FortiVoice Series
Is the FortiFone-870i-E still supported?
No. Fortinet ended support for the FortiFone-870i-E on 2025-08-25. No further security fixes will be issued. See Fortinet's lifecycle bulletin.
When does the FortiFone-870i-E reach end of support?
Fortinet support for the FortiFone-870i-E ends on 2025-08-25.
What replaces the FortiFone-870i-E?
Fortinet has not published a successor model for the FortiFone-870i-E.
What known-exploited CVEs apply to the FortiFone-870i-E past end of support?
1 CVE in CISA's Known Exploited Vulnerabilities catalog apply to the platform the FortiFone-870i-E runs. These will not be patched on this device because it is past the Fortinet security-support date. See the Known Exploited Vulnerabilities table below for the full list.
Known Exploited Vulnerabilities
This device is past Fortinet's security-support date. 1 CVE in CISA's Known Exploited Vulnerabilities catalog apply to the platform it runs. Fortinet is not issuing patches for this model. Isolate, compensate, or refresh.
| CVE | KEV added | Vulnerability | Flags |
|---|---|---|---|
CVE-2025-32756
|
Fortinet Multiple Products Stack-Based Buffer Overflow Vulnerability |
Source: CISA Known Exploited Vulnerabilities catalog. The Ransomware flag reflects CISA's own knownRansomwareCampaignUse field, set when the CVE has been observed in ransomware campaigns per their threat intel. It's not a property of the vulnerability description itself.
Correlation is at the platform level, not per-OS-version. Not exhaustive: KEV only lists actively-exploited CVEs and many relevant unexploited vulnerabilities are not here. Verify against vendor security advisories (PSIRT, JSA, PAN-SA) and NVD before acting. See compensating controls if refresh isn't immediate.
FortiFone-870i-E Lifecycle Overview
The Fortinet FortiFone-870i-E is a appliance product in the Fortinet FortiVoice series. This product has reached end of life as of , meaning Fortinet no longer provides technical support, software updates, or hardware replacement for this product. It was last available for purchase on . Organizations still running the FortiFone-870i-E should plan a migration .
Lifecycle Milestones
| End of sale | 5y 11mo ago | |
|---|---|---|
| End of software maintenance | 1y 11mo ago | |
| Last date of support | 11mo ago |