CVE-2022-42272
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I. Basic Information for CVE-2022-42272
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
NVIDIA BMC contains a vulnerability in IPMI handler, where an authorized attacker can cause a buffer overflow, which may lead to code execution, denial of service or escalation of privileges.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: NVD (National Vulnerability Database)
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，该漏洞源于在IPMI处理程序中经过授权的攻击者可以造成缓冲区溢出，从而可能导致代码执行、拒绝服务或权限升级。
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-2022-42272
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · NVIDIA · 2023-01-12 · 3 CVEs total
| CVE-2022-42273 | 8.1 HIGH | NVIDIA BMC 安全漏洞 |
| CVE-2022-42268 | 7.8 HIGH | NVIDIA Omniverse Kit 代码注入漏洞 |
IV. Related Vulnerabilities
Same weakness: CWE-120
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V. Comments for CVE-2022-42272
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