What is CVE-2024-46667?

CVE-2024-46667 is a high-severity vulnerability in Fortinet Fortisiem, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 7.5/10. Published 2025-01-14.

How severe is CVE-2024-46667?

High severity. CVSS v3 base score is 7.5 out of 10.

Resource exhaustion in Fortinet Fortisiem

CVE-2024-46667

A allocation of resources without limits or throttling in Fortinet FortiSIEM 5.3 all versions, 5.4 all versions, 6.x all versions, 7.0 all versions, and 7.1.0 through 7.1.5 may allow an attacker to deny valid TLS traffic via consuming all allotted connections.

Published 2025-01-14 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.006 (46.2th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 46.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Fortinet Fortisiem — versions 7.1.0, 7.0.0, 6.7.0

Weakness classification (CWE)

CWE-770 — Allocation of Resources Without Limits or Throttling

References

fortiguard.fortinet.com/psirt/FG-IR-24-164 (Vendor Advisory)

Frequently asked questions

What is CVE-2024-46667?: CVE-2024-46667 is a high-severity vulnerability in Fortinet Fortisiem, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 7.5/10. Published 2025-01-14.
How severe is CVE-2024-46667?: High severity. CVSS v3 base score is 7.5 out of 10.