PT-2020-4736 · Intel · Intel Amt

Published 2020-11-10 · Updated 2023-05-22 · CVE-2020-8747

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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 information disclosure and/or denial of service via network access. This could permit a remote attacker to gain unauthorized access to protected information or cause a denial of service.

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:2020-05288

CVE-2020-8747

Affected Products

Intel Amt

References · 6

• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00391 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-8747 · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-05288 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-8747 · Security Note
• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00391.html · Note
• https://security.netapp.com/advisory/ntap-20201113-0003 · Note