CVE-2018-13383CISA KEV
Fortinet FortiOS and FortiProxy Out-of-bounds Write
CISA lists this Fortinet FortiOS and FortiProxy vulnerability as known exploited. The vendor's advisory has the fixed versions.
CISA catalog record
A heap buffer overflow in Fortinet FortiOS and FortiProxy may cause the SSL VPN web service termination for logged in users.
- Product
- FortiOS and FortiProxy
- Added to KEV
- 10 Jan 2022
- Federal remediation due
- 10 Jul 2022
- Known ransomware use
- Yes
What changed
First observed 14 Oct 2026No field changes in the recorded history.
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