CVE-2023-20583

EPSS 0.11%
Published 01.08.2023 19:15:09
Last modified 21.11.2024 07:41:10
Source psirt@amd.com
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A potential power side-channel vulnerability in
AMD processors may allow an authenticated attacker to monitor the CPU power
consumption as the data in a cache line changes over time potentially resulting
in a leak of sensitive information.

Affected products Warnungen 0 Metrics 2 CWE 1 References 4

Data is provided by the National Vulnerability Database (NVD)

Amd ≫ *

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.11%	0.306

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	4.7	1	3.6	CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

CWE-203 Observable Discrepancy

The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.

https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7006

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2023-20583

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2023-20583

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2023-20583

EUVD