PT-2020-4738 · Intel · Intel Amt

Published 2020-11-10 · Updated 2023-05-22 · CVE-2020-12356

Positive Technologies (AI Summary)

CVSS v2.0

4.6

Medium

Base vector

AV:L/AC:L/Au:S/C:C/I:N/A:N

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 a privileged user to enable information disclosure via local access. This is due to a buffer overflow in the Intel Active Management Technology subsystem, which may allow an attacker to gain unauthorized access to protected information.

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:2020-05290

CVE-2020-12356

Affected Products

Intel Amt

References · 6

• https://osv.dev/vulnerability/CVE-2020-12356 · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-05290 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-12356 · Security Note
• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00391 · 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