CVE-2021-33086
Quick assessment
Affected
n/a Intel(R) NUCs
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.
Intel NUC是美国英特尔（Intel）的一款小型迷你电脑。 Intel NUC 产品中存在缓冲区错误漏洞，该漏洞源于产品的硬件未对内存边界做有效限制。攻击者可通过该漏洞导致拒绝服务。
Possible ATT&CK Techniques 1 AI
T1565.001 · Stored Data Manipulation
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I. Basic Information for CVE-2021-33086
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Out-of-bounds write in firmware for some Intel(R) NUCs may allow an authenticated user to potentially enable denial of service via local access.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Intel NUC 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Intel NUC是美国英特尔（Intel）的一款小型迷你电脑。 Intel NUC 产品中存在缓冲区错误漏洞，该漏洞源于产品的硬件未对内存边界做有效限制。攻击者可通过该漏洞导致拒绝服务。
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 |
|---|---|---|---|---|
| - | Intel(R) NUCs | See references | - |
|
II. Public POCs for CVE-2021-33086
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-33086 (1)
Same Patch Batch · n/a · 2021-11-17 · 65 CVEs total
| CVE-2021-42956 | 7.8 HIGH | ZOHO ManageEngine Remote Access Plus 安全漏洞 |
| CVE-2021-42954 | 7.8 HIGH | ZOHO ManageEngine Remote Access Plus 安全漏洞 |
| CVE-2021-42955 | 7.3 HIGH | ZOHO ManageEngine Remote Access Plus 安全漏洞 |
| CVE-2021-33480 | GOCR 资源管理错误漏洞 | |
| CVE-2021-33088 | Intel NUC 访问控制错误漏洞 | |
| CVE-2021-33479 | GOCR 缓冲区错误漏洞 | |
| CVE-2021-33092 | Intel NUC 访问控制错误漏洞 | |
| CVE-2021-33093 | Intel NUC 访问控制错误漏洞 | |
| CVE-2021-33094 | Intel NUC 访问控制错误漏洞 | |
| CVE-2021-33095 | Intel NUC 代码问题漏洞 | |
| CVE-2021-33087 | Intel NUC 授权问题漏洞 | |
| CVE-2021-0096 | Intel NUC 授权问题漏洞 | |
| CVE-2021-33089 | Intel NUC 安全漏洞 | |
| CVE-2021-33090 | Intel NUC 安全漏洞 | |
| CVE-2021-0121 | Intel Graphics Drivers 安全漏洞 | |
| CVE-2021-0120 | Intel Graphics Drivers 安全漏洞 | |
| CVE-2021-33097 | Intel Crypto Api Toolkit 安全漏洞 | |
| CVE-2021-33071 | Intel oneAPI Rendering Toolkit 安全漏洞 | |
| CVE-2021-0157 | Intel Processors 安全漏洞 | |
| CVE-2021-0158 | Intel Processors BIOS firmware 输入验证错误漏洞 |
Showing top 20 of 65 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-33086
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