CVE-2024-3411

Insufficient Randomness When Validating an IPMI Authenticated Session

9.1 Critical

Implementations of IPMI Authenticated sessions does not provide enough randomness to protect from session hijacking, allowing an attacker to use either predictable IPMI Session ID or weak BMC Random Number to bypass security controls using spoofed IPMI packets to manage BMC device.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: None

Exploit likelihood

0.72%Up 0.7 points since May 1, 2024

What each source reports

CVE List Score used 9.1

Insufficient Randomness When Validating an IPMI Authenticated Session

Record: CVE-2024-3411
CVSS 3.1: 9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weakness: CWE-331
Updated: 2026-11-02

EUVDEUVD-2024-31999 9.1

Record: EUVD-2024-31999
CVSS 3.1: 9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-chwc-9rjv-x7mh 9.1

Implementations of IPMI Authenticated sessions does not provide enough randomness to protect from...

Record: GHSA-chwc-9rjv-x7mh
CVSS 3.1: 9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weakness: CWE-331
Updated: 2026-11-02

NVD 9.1

Record: CVE-2024-3411
CVSS 3.1: 9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weakness: CWE-331
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2024-3411 is a critical vulnerability (CVSS 9.1) in Intel Ipmi, published April 30, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.72%, the 53rd percentile. No source names a fixed version.