CVE-2024-46667: fortisiem DoS — Fix

Description

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.

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CVSS v3.1 Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-770 CWE-770

Affected Products

Vendor	Product	Versions
fortinet	fortisiem	5.3.0 — 5.3.3
fortinet	fortisiem	6.1.0 — 6.1.2
fortinet	fortisiem	6.2.0 — 6.2.1
fortinet	fortisiem	6.3.0 — 6.3.3
fortinet	fortisiem	6.4.0 — 6.4.4
fortinet	fortisiem	6.5.0 — 6.5.3
fortinet	fortisiem	6.6.0 — 6.6.5
fortinet	fortisiem	6.7.0 — 6.7.9
fortinet	fortisiem	7.0.0 — 7.0.3
fortinet	fortisiem	7.1.0 — 7.1.6
fortinet	fortisiem	All

References

Advisories & Patches

https://fortiguard.fortinet.com/psirt/FG-IR-24-164

Frequently Asked Questions

What is 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. It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2024-46667? +

CVE-2024-46667 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-46667? +

CVE-2024-46667 affects products from fortinet, specifically: fortisiem. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-46667? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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