CVE-2023-36641

A numeric truncation error vulnerability in Fortinet FortiOS 7.4.0, FortiOS 7.2.0 through 7.2.5, FortiOS 7.0.0 through 7.0.12, FortiOS 6.4 all versions, FortiOS 6.2 all versions, FortiOS 6.0 all versions, FortiProxy 7.2.0 through 7.2.4, FortiProxy 7.0.0 through 7.0.10, FortiProxy 2.0 all versions, FortiProxy 01.02 all versions, FortiProxy 1.2 all versions, FortiProxy 01.01 all versions, FortiProxy 1.1 all versions, FortiProxy 01.00 all versions allows attacker to denial of service via specifically crafted HTTP requests.

Score

CVSS 3.1 6.5 Medium

Status

Modified - psirt@fortinet.com

Published

2023-11-14

Last modified

2026-10-22

Weaknesses

CWE-197

Affected products

• Fortios (Fortinet)
• Fortiproxy (Fortinet)

References

• https://fortiguard.com/psirt/FG-IR-23-151