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I. Basic Information for CVE-2021-20487
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
IBM Power9 Self Boot Engine(SBE) could allow a privileged user to inject malicious code and compromise the integrity of the host firmware bypassing the host firmware signature verification process.
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
IBM Power9 Self Boot Engine(SBE) 数据伪造问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
IBM Power9 Self Boot Engine是美国IBM公司的一个芯片。 IBM Power9 Self Boot Engine(SBE) 存在安全漏洞，该漏洞允许具有相应权限的用户注入恶意代码，并通过主机固件签名验证过程破坏主机固件的完整性。
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
IBMPower 9 Systems FW930 -
II. Public POCs for CVE-2021-20487
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III. Intelligence Information for CVE-2021-20487
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IV. Related Vulnerabilities
Same product: Power 9 Systems
Same vendor: IBM
V. Comments for CVE-2021-20487

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