PT-2020-4114 · Intel · Intel Server Systems+2

Published 2020-08-11 · Updated 2020-08-17 · CVE-2020-8719

Positive Technologies (AI Summary)

CVSS v3.1

8.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Intel Server Boards, Server Systems and Compute Modules versions prior to 1.59

Description: The issue is related to a buffer overflow in the subsystem for some Intel Server Boards, Server Systems, and Compute Modules. This buffer overflow is due to a lack of input size validation, which may allow a privileged user to potentially enable escalation of privilege via local access. The exploitation of this issue could allow an attacker to elevate their privileges.

Recommendations: For versions prior to 1.59, update to version 1.59 or later to resolve the issue. As a temporary workaround, consider restricting local access to the subsystem to minimize the risk of exploitation.

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

BDU:2020-04536

CVE-2020-8719

Affected Products

Intel Compute Modules

Intel Server Boards

Intel Server Systems

References · 5

• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00384.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-8719 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-8719 · Security Note
• https://bdu.fstec.ru/vul/2020-04536 · Security Note
• https://security.netapp.com/advisory/ntap-20200814-0002 · Note