CVE-2024-3596

What it is

RADIUS Protocol under RFC 2865 is susceptible to forgery attacks by a local attacker who can modify any valid Response (Access-Accept, Access-Reject, or Access-Challenge) to any other response using a chosen-prefix collision attack against MD5 Response Authenticator signature.

At a glance

Exploitability

Can be exploited over the network without logging in. High risk of data exposure, data tampering, service disruption.

Exploit odds

14.9% chance of exploitation in the next 30 days (EPSS). Higher than most.

Fix

No patch or advisory is linked yet. Look at mitigations or restrict exposure.

Timeline

1. 2024-04-10 15:09 UTC ReservedThe CVE id was reserved by its CNA
2. 2024-07-09 12:15 UTC PublishedDisclosed publicly on CVE.org and NVD
3. 2026-10-15 01:18 UTC Last updatedMost recent change to the record

Why it ranks here

• Exploited in the wild: no, CISA does not list it.
• Exploit odds: 14.9% in the next 30 days (EPSS).
• Severity: 9.0 CRITICAL (CVSS).
• Fix: none linked yet, which raises it.

Details

Published

2024-07-09 12:15 UTC

Last modified

2026-10-15 01:18 UTC

Exploit probability

14.9% · EPSS, next 30 days

Weakness

CWE-354

Record status

Modified

Affected

• Freeradius < 3.0.27
• Broadcom Brocade Sannav
• Broadcom Fabric Operating System
• Sonicwall Sonicos

Attack profile CVSS 3.1 · 9.0

Attack vector

Network

Complexity

High

Privileges needed

None

User interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2024-3596.md and follow it. Check whether this project is affected by CVE-2024-3596. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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