PT-2020-4285 · Intel · Intel Core+1

Published 2020-09-08 · Updated 2021-02-08 · CVE-2020-8672

Positive Technologies (AI Summary)

CVSS v2.0

4.6

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Intel(R) Core(TM) and Intel(R) Celeron(R) Processor 4000 Series Processors (affected versions not specified)

Description: The issue is related to an out of bound read in BIOS firmware, which may allow an unauthenticated user to potentially enable elevation of privilege or denial of service via local access. This is due to a buffer overflow in memory.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2020-04777

CVE-2020-8672

Affected Products

Intel Celeron

Intel Core

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2020-8672 · Security Note
• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00356.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-04777 · Security Note
• https://t.me/cibsecurity/22979 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2020091001 · Note