CVE-2021-1093
Quick assessment
Affected
NVIDIA NVIDIA GPU Display Driver
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 GPU Display Driver是美国英伟达（Nvidia）公司的一个用于操作系统中对显卡显示模块进行交互支持的驱动软件。 基于Windows 和 Linux平台的Nvidia GPU Display Driver存在代码问题漏洞，该漏洞源于产品允许到达断言。本地攻击者可通过该漏洞执行拒绝服务攻击。以下产品及版本受到影响：NVIDIA Windows GPU Display Driver 392.67 之前版本, NVIDIA Windows GPU Display Driver 427
Possible ATT&CK Techniques 3 AI
T1211 · Exploitation for Stealth T1499 · Endpoint Denial of Service T1499.003 · Application Exhaustion Flood
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I. Basic Information for CVE-2021-1093
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in firmware where the driver contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary, and may lead to denial of service or system crash.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Nvidia GPU Display Driver 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Nvidia GPU Display Driver是美国英伟达（Nvidia）公司的一个用于操作系统中对显卡显示模块进行交互支持的驱动软件。 基于Windows 和 Linux平台的Nvidia GPU Display Driver存在代码问题漏洞，该漏洞源于产品允许到达断言。本地攻击者可通过该漏洞执行拒绝服务攻击。以下产品及版本受到影响：NVIDIA Windows GPU Display Driver 392.67 之前版本, NVIDIA Windows GPU Display Driver 427
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 GPU Display Driver | All GPU Driver versions | - |
|
II. Public POCs for CVE-2021-1093
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2021-1093 (1)
-
https://security.gentoo.org/glsa/202310-02 vendor-advisory
Mailing List Discussions for CVE-2021-1093 (1)
Other References for CVE-2021-1093 (1)
Same Patch Batch · NVIDIA · 2021-07-22 · 8 CVEs total
| CVE-2021-1089 | 7.8 HIGH | Nvidia GPU Display Driver 代码问题漏洞 |
| CVE-2021-1090 | 7.1 HIGH | NVIDIA Windows GPU Display Driver 缓冲区错误漏洞 |
| CVE-2021-1091 | 7.1 HIGH | Nvidia GPU Display Driver 后置链接漏洞 |
| CVE-2021-1092 | 7.1 HIGH | NVIDIA GPU Display Driver 后置链接漏洞 |
| CVE-2021-1094 | 6.1 MEDIUM | Nvidia GPU Display Driver 缓冲区错误漏洞 |
| CVE-2021-1095 | 5.5 MEDIUM | Nvidia GPU Display Driver 代码问题漏洞 |
| CVE-2021-1096 | 5.5 MEDIUM | NVIDIA Windows GPU Display Driver 代码问题漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-1093
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