Buffer overflow in the BMC firmware for some Intel(R) Server Boards, Server Systems and Compute Modules before version 2.48.ce3e3bd2 may al…

published 2021-06-09 5y ago modified 2026-06-17 4mo ago also EUVD-2020-17194

cvss: 8.0; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 33%
public exploits: 0; none known

Buffer overflow in the BMC firmware for some Intel(R) Server Boards, Server Systems and Compute Modules before version 2.48.ce3e3bd2 may allow an authenticated user to potentially enable escalation of privilege via adjacent access.

Patch / fix

fixed in 1

intel baseboard_management_controller_firmware 2.48.ce3e3bd2

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Exploit prediction

0.39% chance of exploitation in the next 30 days, higher than 33% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	3.1	8.0	CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD	2.0	5.2	AV:A/AC:L/Au:S/C:P/I:P/A:P

Affected products

n/a Intel(R) Server Boards, Server Systems and Compute Modules

Classification

Weakness

CWE-120 Buffer Copy without Checking Size of Input

References

intel.com /content/www/us/en/security-center/advisory/intel-sa-00476.html
vendor-advisory

Sources

CVE List CVE-2020-24474
NVD CVE-2020-24474

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.