What is the severity of CVE-2024-46669?

CVE-2024-46669 is classified as a denial of service vulnerability due to integer overflow.

How do I fix CVE-2024-46669?

To mitigate CVE-2024-46669, upgrade FortiOS to version 7.4.5 or later.

What systems are affected by CVE-2024-46669?

CVE-2024-46669 affects Fortinet FortiOS versions from 7.2.0 up to 7.4.4.

Can CVE-2024-46669 be exploited remotely?

Yes, CVE-2024-46669 can be exploited by an authenticated attacker remotely.

What are the potential impacts of CVE-2024-46669?

Exploitation of CVE-2024-46669 can lead to an unexpected crash of the IPsec tunnel, resulting in service disruption.

Vulnerability/
CVE-2024-46669

medium

6.5

CWE

190

14/1/2025

15/1/2025

31/1/2025

CVE-2024-46669: Integer Overflow in ipsec ike

First published: Tue Jan 14 2025(Updated: )

An Integer Overflow or Wraparound vulnerability [CWE-190] in FortiOS and FortiSASE FortiOS tenant IPsec IKEv1 service may allow an authenticated attacker to crash the IPsec tunnel via crafted requests, resulting in potential denial of service.

Credit: psirt@fortinet.com

Affected Software	Affected Version	How to fix
FortiOS	>=7.2.0<7.4.5
FortiOS	>=7.4.0<=7.4.4
FortiOS	>=7.2.0<=7.2.11

Remedy

Please upgrade to FortiOS version 7.6.1 or above Please upgrade to FortiOS version 7.4.5 or above Please upgrade to FortiSASE version 24.4.a or above

Never miss a vulnerability like this again

Reference Links

Frequently Asked Questions

What is the severity of CVE-2024-46669?
CVE-2024-46669 is classified as a denial of service vulnerability due to integer overflow.
How do I fix CVE-2024-46669?
To mitigate CVE-2024-46669, upgrade FortiOS to version 7.4.5 or later.
What systems are affected by CVE-2024-46669?
CVE-2024-46669 affects Fortinet FortiOS versions from 7.2.0 up to 7.4.4.
Can CVE-2024-46669 be exploited remotely?
Yes, CVE-2024-46669 can be exploited by an authenticated attacker remotely.
What are the potential impacts of CVE-2024-46669?
Exploitation of CVE-2024-46669 can lead to an unexpected crash of the IPsec tunnel, resulting in service disruption.

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