CVE-2023-20583

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.7 MEDIUM
LOCAL
HIGH
LOW
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
AMDCNA
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CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 24%
VendorProductVersion
amd*
*
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7006
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7006