CVE-2021-0101

HIGH

Intel EFI BIOS 7215 < BMC 8100.01.08 - Unauthenticated Buffer Overflow via Adjacent Access

Title source: llm

Description

Buffer overflow in the BMC firmware for Intel(R) Server BoardM10JNP2SB before version EFI BIOS 7215, BMC 8100.01.08 may allow an unauthenticated user to potentially enable an escalation of privilege via adjacent access.

References (1)

Core 1

Core References

Vendor Advisory x_refsource_misc

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00474.html

Scores

CVSS v3 8.8

EPSS 0.0044

EPSS Percentile 35.7%

Attack Vector ADJACENT_NETWORK

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE

CWE-120

Status published

Products (1)

intel/efi_bios_7215 < bmc_8100.01.08

Published Jun 09, 2021

Tracked Since Feb 18, 2026