PT-2020-4734 · Intel · Intel Ism+1

Published 2020-11-10 · Updated 2023-05-22 · CVE-2020-8754

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

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

Description: The issue is related to an out-of-bounds read in the subsystem for Intel(R) AMT and Intel(R) ISM, which may allow an unauthenticated user to potentially enable information disclosure via network access. This could allow a remote attacker to gain unauthorized access to protected information.

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

Fix

Out of bounds Read

Information Disclosure

Weakness Enumeration

CWE-125

CWE-200

Related Identifiers

BDU:2020-05286

CVE-2020-8754

Affected Products

Intel Amt

Intel Ism

References · 8

• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00391 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-8754 · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-05286 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-8754 · Security Note
• https://t.me/cvenotify/5776 · Telegram Post
• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00391.html · Note
• https://security.netapp.com/advisory/ntap-20201113-0003 · Note
• https://t.me/cibsecurity/16232 · Telegram Post