PT-2022-4323 · Intel · Intel Processors

Danping Li + 1 · Published 2022-05-10 · Updated 2022-10-26 · CVE-2021-33149

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Intel(R) Processors (affected versions not specified)

Description The issue is related to an observable behavioral discrepancy in some Intel(R) Processors, which may allow an authorized user to potentially enable information disclosure via local access. This discrepancy is associated with a software vulnerability that could allow an attacker to disclose protected information.

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

Side Channel Attack

Weakness Enumeration

CWE-203

Related Identifiers

BDU:2022-05181

CVE-2021-33149

Affected Products

Intel Processors

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2021-33149 · Security Note
• https://bdu.fstec.ru/vul/2022-05181 · Security Note
• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00648.html · Vendor Advisory
• https://security.netapp.com/advisory/ntap-20220818-0002 · Note