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I. Basic Information for CVE-2023-20525
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Insufficient syscall input validation in the ASP Bootloader may allow a privileged attacker to read memory outside the bounds of a mapped register potentially leading to a denial of service.
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 Secure Processor(ASP) 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AMD Secure Processor（ASP）是美国超威半导体（AMD）公司的一款独立的 ARM Coretex-A5 芯片。 AMD Secure Processor(ASP)存在安全漏洞，该漏洞源于Bootloader中不充分的系统调用输入验证，可能允许特权攻击者读取映射寄存器边界之外的内存，从而导致拒绝服务。
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
VendorProductAffected VersionsCPESubscribe
AMD2nd Gen EPYC various -
AMD3rd Gen EPYC various -
II. Public POCs for CVE-2023-20525
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III. Intelligence Information for CVE-2023-20525
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IV. Related Vulnerabilities
Same product: 2nd Gen EPYC
Same vendor: AMD
V. Comments for CVE-2023-20525

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