CVE-2023-20575
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I. Basic Information for CVE-2023-20575
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A potential power side-channel vulnerability in some AMD processors may allow an authenticated attacker to use the power reporting functionality to monitor a program’s execution inside an AMD SEV VM potentially resulting in a leak of sensitive information.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
AMD processors 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AMD Processors是美国超威半导体（AMD）公司的一款处理器。 AMD processors存在安全漏洞，该漏洞源于电源侧通道漏洞可能允许经过身份验证的攻击者使用电源报告功能来监视 AMD SEV 虚拟机内程序的执行，从而可能导致敏感信息泄露，以下产品和版本受到影响：第一代 AMD EPYC 处理器、第二代 AMD EPYC 处理器、第三代 AMD EPYC 处理器、第四代 AMD EPYC 处理器。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| AMD | 1st Gen AMD EPYC™ Processors | various | - | |
| AMD | 2nd Gen AMD EPYC™ Processors | various | - | |
| AMD | 3rd Gen AMD EPYC™ Processors | various | - | |
| AMD | 4th Gen AMD EPYC™ Processors | Various | - |
II. Public POCs for CVE-2023-20575
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
V. Comments for CVE-2023-20575
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