CVE-2021-0187
Quick assessment
Affected
n/a Intel(R) Processors
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.
Libreswan是一个类似于Openswan的IPsec实现，它主要用于保证数据传输中的安全性、完整性问题。 Intel Processors 固件存在安全漏洞，该漏洞源于该设备存在不正确的访问控制，攻击者利用该漏洞可以通过本地访问启用特权升级，以下产品和版本受到影响：3rd Gen Intel® Xeon® Scalable processor。
Possible ATT&CK Techniques 2 AI
T1055 · Process Injection T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2021-0187
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Improper access control in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Intel Processors 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Libreswan是一个类似于Openswan的IPsec实现，它主要用于保证数据传输中的安全性、完整性问题。 Intel Processors 固件存在安全漏洞，该漏洞源于该设备存在不正确的访问控制，攻击者利用该漏洞可以通过本地访问启用特权升级，以下产品和版本受到影响：3rd Gen Intel® Xeon® Scalable processor。
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) Processors | See references | - |
|
II. Public POCs for CVE-2021-0187
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2021-0187 (1)
Same Patch Batch · n/a · 2023-02-16 · 89 CVEs total
| CVE-2022-36348 | 8.8 HIGH | Intel SPS 安全漏洞 |
| CVE-2022-21163 | 8.4 HIGH | Intel SGX SDK 安全漏洞 |
| CVE-2022-26843 | 8.3 HIGH | Intel(R) oneAPI DPC++/C++ Compiler 安全漏洞 |
| CVE-2022-25987 | 8.3 HIGH | Intel(R) oneAPI DPC++/C++ Compiler 安全漏洞 |
| CVE-2022-36278 | 8.2 HIGH | Intel Battery Life Diagnostic Tool 安全漏洞 |
| CVE-2022-26343 | 8.2 HIGH | Intel Processors 安全漏洞 |
| CVE-2022-34153 | 8.2 HIGH | Intel Battery Life Diagnostic Tool 安全漏洞 |
| CVE-2022-36369 | 7.8 HIGH | Intel QATzip softwar 安全漏洞 |
| CVE-2022-30530 | 7.8 HIGH | Intel DSA 安全漏洞 |
| CVE-2022-29514 | 7.7 HIGH | Intel SUR 安全漏洞 |
| CVE-2022-30539 | 7.5 HIGH | Intel Processors 资源管理错误漏洞 |
| CVE-2022-35729 | 7.5 HIGH | Intel Integrated Baseboard Management Controller 缓冲区错误漏洞 |
| CVE-2022-21216 | 7.5 HIGH | Intel Xeon Scalable Processors 安全漏洞 |
| CVE-2022-25992 | 7.5 HIGH | Intel OneApi Toolkits 安全漏洞 |
| CVE-2022-32231 | 7.5 HIGH | Intel Processors 安全漏洞 |
| CVE-2022-26837 | 7.5 HIGH | Intel Processors 输入验证错误漏洞 |
| CVE-2022-32764 | 7.5 HIGH | Intel DSA 竞争条件问题漏洞 |
| CVE-2022-33964 | 7.4 HIGH | Intel SUR 输入验证错误漏洞 |
| CVE-2022-33892 | 7.3 HIGH | Intel Quartus Prime Pro 路径遍历漏洞 |
| CVE-2022-33902 | 7.3 HIGH | Intel Quartus Prime Pro 安全漏洞 |
Showing top 20 of 89 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-0187
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