PT-2020-4740 · Intel · Intel Amt

Published 2020-11-10 · Updated 2023-05-22 · CVE-2020-8749

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Intel(R) AMT versions prior to 11.8.80 Intel(R) AMT versions prior to 11.12.80 Intel(R) AMT versions prior to 11.22.80 Intel(R) AMT versions prior to 12.0.70 Intel(R) AMT versions prior to 14.0.45

Description: The issue is related to an out-of-bounds read in a subsystem, potentially allowing an unauthenticated user to enable escalation of privilege via adjacent access. This could permit a remote attacker to increase their privileges.

Recommendations: For versions prior to 11.8.80, update to version 11.8.80 or later. For versions prior to 11.12.80, update to version 11.12.80 or later. For versions prior to 11.22.80, update to version 11.22.80 or later. For versions prior to 12.0.70, update to version 12.0.70 or later. For versions prior to 14.0.45, update to version 14.0.45 or later.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2020-05292

CVE-2020-8749

Affected Products

Intel Amt

References · 6

• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00391 · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-05292 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-8749 · Security Note
• https://osv.dev/vulnerability/CVE-2020-8749 · Vendor Advisory
• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00391.html · Note
• https://security.netapp.com/advisory/ntap-20201113-0003 · Note