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CVE-2022-42278

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。攻击者利用该漏洞可以在IPMI服务器进程中读取和写入任意位置，这可能导致代码执行、拒绝服务、信息泄露和数据篡改。

CVSS 7.2 · High EPSS 0.57% · P45
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I. Basic Information for CVE-2022-42278

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
NVIDIA BMC contains a vulnerability in SPX REST API, where an authorized attacker can read and write to arbitrary locations within the memory context of the IPMI server process, which may lead to code execution, denial of service, information disclosure and data tampering.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
内存缓冲区边界内操作的限制不恰当
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。攻击者利用该漏洞可以在IPMI服务器进程中读取和写入任意位置，这可能导致代码执行、拒绝服务、信息泄露和数据篡改。
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-2022-42278

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III. Intelligence Information for CVE-2022-42278

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Other References for CVE-2022-42278 (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-2022-42279 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-2022-42284 6.2 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-119

V. Comments for CVE-2022-42278

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