CVE-2022-42281
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I. Basic Information for CVE-2022-42281
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
NVIDIA DGX A100 contains a vulnerability in SBIOS in the FsRecovery, which may allow a highly privileged local attacker to cause an out-of-bounds write, which may lead to code execution, denial of service, compromised integrity, and information disclosure.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨界内存写
Source: NVD (National Vulnerability Database)
Vulnerability Title
NVIDIA DGX 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NVIDIA DGX是美国英伟达（NVIDIA）公司的一款应用于深度学习的高性能工作站。 NVIDIA DGX A100存在安全漏洞，该漏洞源于存在越界写入问题，从而导致代码执行、拒绝服务、破坏完整性和信息泄露。
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 SBIOS firmware versions prior to 1.18 | - |
II. Public POCs for CVE-2022-42281
| # | POC Description | Source Link | Shenlong Link |
|---|
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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-2022-42282 | 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
V. Comments for CVE-2022-42281
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