CVE-2022-31601
Quick assessment
Affected
NVIDIA NVIDIA DGX A100
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 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 存在缓冲区错误漏洞，该漏洞源于 SmbiosPei 中的 SBIOS 出现边界错误。攻击者利用该漏洞在具有提升权限的目标系统上触发越界写入和执行任意代码。
Possible ATT&CK Techniques 3 AI
T1068 · Exploitation for Privilege Escalation T1203 · Exploitation for Client Execution T1211 · Exploitation for Stealth
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I. Basic Information for CVE-2022-31601
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
NVIDIA DGX A100 contains a vulnerability in SBIOS in the SmbiosPei, 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: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存写
Source: CVE Program / CVE List V5
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 存在缓冲区错误漏洞，该漏洞源于 SmbiosPei 中的 SBIOS 出现边界错误。攻击者利用该漏洞在具有提升权限的目标系统上触发越界写入和执行任意代码。
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 A100 | Versions prior to 22.5.5 | - |
|
II. Public POCs for CVE-2022-31601
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2022-31601 (1)
-
https://nvidia.custhelp.com/app/answers/detail/a_id/5367 x_refsource_MISC
Same Patch Batch · NVIDIA · 2022-07-04 · 5 CVEs total
| CVE-2022-31599 | 8.2 HIGH | NVIDIA DGX 缓冲区错误漏洞 |
| CVE-2022-31600 | 7.5 HIGH | NVIDIA DGX 输入验证错误漏洞 |
| CVE-2022-31603 | 6.4 MEDIUM | NVIDIA DGX 输入验证错误漏洞 |
| CVE-2022-31602 | 6.4 MEDIUM | NVIDIA DGX 缓冲区错误漏洞 |
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V. Comments for CVE-2022-31601
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