What is CVE-2024-21844?

CVE-2024-21844 is a medium-severity vulnerability in Intel(r) Csme, classified under Integer Overflow or Wraparound. CVSS score: 4.3/10. Published 2024-08-14.

How severe is CVE-2024-21844?

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

Integer overflow in Intel(r) Csme

CVE-2024-21844

Integer overflow in firmware for some Intel(R) CSME may allow an unauthenticated user to potentially enable denial of service via adjacent access.

Vulnerability class: Integer Overflow

EPSS: 0.003 (17.6th percentile) — read the EPSS interpretation.

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.

Affected products

N/a Intel(r) Csme — versions See references

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

secure@intel.com
af854a3a-2127-422b-91ae-364da2661108

Frequently asked questions

What is CVE-2024-21844?: CVE-2024-21844 is a medium-severity vulnerability in Intel(r) Csme, classified under Integer Overflow or Wraparound. CVSS score: 4.3/10. Published 2024-08-14.
How severe is CVE-2024-21844?: Medium severity. CVSS v3 base score is 4.3 out of 10.