CVE-2021-1099
Quick assessment
Affected
NVIDIA NVIDIA Virtual GPU Software
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 vGPU Software是美国Nvidia公司的一个用于为虚拟机提供GPU功能的管理软件。该软件支持多个虚拟机访问主机的GPU，为虚拟机提供图形性能和应用程序兼容性。 NVIDIA vGPU software 中存在缓冲区错误漏洞，该漏洞源于该产品的Virtual GPU Manager的未能正确处理内存数据边界，攻击者可通过在堆栈上防止一个定制ROP工具导致信息泄漏、数据篡改、拒绝服务。 以下产品及版本受到影响：NVIDIA vGPU software version 12.0 版本至1
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2021-1099
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (vGPU plugin) that could allow an attacker to cause stack-based buffer overflow and put a customized ROP gadget on the stack. Such an attack may lead to information disclosure, data tampering, or denial of service. This affects vGPU version 12.x (prior to 12.3), version 11.x (prior to 11.5) and version 8.x (prior 8.8).
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Nvidia vGPU Software 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Nvidia vGPU Software是美国Nvidia公司的一个用于为虚拟机提供GPU功能的管理软件。该软件支持多个虚拟机访问主机的GPU，为虚拟机提供图形性能和应用程序兼容性。 NVIDIA vGPU software 中存在缓冲区错误漏洞，该漏洞源于该产品的Virtual GPU Manager的未能正确处理内存数据边界，攻击者可通过在堆栈上防止一个定制ROP工具导致信息泄漏、数据篡改、拒绝服务。 以下产品及版本受到影响：NVIDIA vGPU software version 12.0 版本至1
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 Virtual GPU Software | vGPU version 12.x (prior to 12.3), version 11.x (prior to 11.5) and version 8.x (prior 8.8). | - |
|
II. Public POCs for CVE-2021-1099
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-1099
请登录查看更多情报信息。
Other References for CVE-2021-1099 (1)
-
https://nvidia.custhelp.com/app/answers/detail/a_id/5211 x_refsource_CONFIRM
Same Patch Batch · NVIDIA · 2021-07-21 · 7 CVEs total
| CVE-2021-1097 | 7.8 HIGH | Nvidia vGPU Software 输入验证错误漏洞 |
| CVE-2021-1098 | 7.8 HIGH | Nvidia vGPU Software 资源管理错误漏洞 |
| CVE-2021-1100 | 6.2 MEDIUM | Nvidia vGPU Software 安全漏洞 |
| CVE-2021-1101 | 5.5 MEDIUM | Nvidia vGPU Software 代码问题漏洞 |
| CVE-2021-1102 | 5.5 MEDIUM | Nvidia vGPU Software 代码问题漏洞 |
| CVE-2021-1103 | 4.4 MEDIUM | Nvidia vGPU Software 代码问题漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-1099
No comments yet