Fortinet FortiOS and FortiProxy SSL-VPN Heap-Based Buffer Overflow Vulnerability

Added June 13, 2023 • Due July 4, 2023 • CVE-2023-27997

Overdue Fortinet / FortiOS and FortiProxy SSL-VPN Known Ransomware Use CWE-122

Description

Fortinet FortiOS and FortiProxy SSL-VPN contain a heap-based buffer overflow vulnerability which can allow an unauthenticated, remote attacker to execute code or commands via specifically crafted requests.

Required Action

Apply updates per vendor instructions.

References

https://www.fortiguard.com/psirt/FG-IR-23-097
https://nvd.nist.gov/vuln/detail/CVE-2023-27997

Additional Information

Catalog Version: 2025.01.24
Catalog Released: Jan. 24, 2025
Days Until Due: 0 days
Last Updated: 4 months, 3 weeks ago