What is CVE-2023-32644?

CVE-2023-32644 is a medium-severity vulnerability in Intel Killer, classified under Protection Mechanism Failure. CVSS score: 4.3/10. Published 2024-02-14.

How severe is CVE-2023-32644?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Vulnerability in Intel Killer

CVE-2023-32644

Protection mechanism failure for some Intel(R) PROSet/Wireless and Intel(R) Killer(TM) Wi-Fi software before version 22.240 may allow an unauthenticated user to potentially enable denial of service via adjacent access.

Published 2024-02-14 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.

EPSS exploit prediction

EPSS: 0.004 (28.7th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 29th percentile — 28.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-693 — Protection Mechanism Failure

References

www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00947.html (Vendor Advisory)

Frequently asked questions

What is CVE-2023-32644?: CVE-2023-32644 is a medium-severity vulnerability in Intel Killer, classified under Protection Mechanism Failure. CVSS score: 4.3/10. Published 2024-02-14.
How severe is CVE-2023-32644?: Medium severity. CVSS v3 base score is 4.3 out of 10.