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CVE-2022-42284

Quick assessment

Affected
NVIDIA NVIDIA DGX servers
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

NVIDIA BMC是美国英伟达（NVIDIA）公司的一个OpenBMC 开放软件框架。 NVIDIA BMC存在安全漏洞，该漏洞源于将用户密码以模糊形式存储在主机可访问的数据库中，从而导致凭据暴露。

CVSS 6.2 · Medium EPSS 0.12% · P3

Possible ATT&CK Techniques 1 AI

T1552.004 · Private Keys
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I. Basic Information for CVE-2022-42284

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
NVIDIA BMC stores user passwords in an obfuscated form in a database accessible by the host. This may lead to a credentials exposure.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
敏感数据的明文存储
Source: CVE Program / CVE List V5
Vulnerability Title
NVIDIA BMC 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NVIDIA BMC是美国英伟达（NVIDIA）公司的一个OpenBMC 开放软件框架。 NVIDIA BMC存在安全漏洞，该漏洞源于将用户密码以模糊形式存储在主机可访问的数据库中，从而导致凭据暴露。
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
NVIDIA NVIDIA DGX servers All BMC firmware versions prior to 00.19.07 -

II. Public POCs for CVE-2022-42284

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III. Intelligence Information for CVE-2022-42284

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Other References for CVE-2022-42284 (1)

Same Patch Batch · NVIDIA · 2023-01-13 · 17 CVEs total

CVE-2022-42274 7.8 HIGH NVIDIA BMC 安全漏洞
CVE-2022-42275 7.7 HIGH NVIDIA BMC 访问控制错误漏洞
CVE-2022-42276 7.5 HIGH NVIDIA DGX 访问控制错误漏洞
CVE-2022-42277 7.5 HIGH NVIDIA DGX 访问控制错误漏洞
CVE-2022-42278 7.2 HIGH NVIDIA BMC 安全漏洞
CVE-2022-42279 7.2 HIGH NVIDIA BMC 操作系统命令注入漏洞
CVE-2022-42289 7.2 HIGH NVIDIA BMC 操作系统命令注入漏洞
CVE-2022-42290 7.2 HIGH NVIDIA BMC 操作系统命令注入漏洞
CVE-2022-42280 7.1 HIGH NVIDIA BMC 路径遍历漏洞
CVE-2022-42281 6.7 MEDIUM NVIDIA DGX 缓冲区错误漏洞
CVE-2022-42282 6.5 MEDIUM NVIDIA BMC 安全漏洞
CVE-2022-42283 6.4 MEDIUM NVIDIA BMC 安全漏洞
CVE-2022-42285 6.0 MEDIUM NVIDIA DGX 安全漏洞
CVE-2022-42286 6.0 MEDIUM NVIDIA DGX 安全漏洞
CVE-2022-42287 6.0 MEDIUM NVIDIA BMC 代码问题漏洞
CVE-2022-42288 5.3 MEDIUM NVIDIA BMC 安全漏洞

IV. Related Vulnerabilities

Same product: NVIDIA DGX servers
Same vendor: NVIDIA
Same weakness: CWE-312

V. Comments for CVE-2022-42284

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