CVE-2021-0004
Quick assessment
Affected
n/a Intel(R) Ethernet Adapters 800 Series Controllers and associated adapters
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 Ethernet Adapters 800是美国英特尔（Intel）公司的一款以太网适配器。 Intel Ethernet Adapters 800 Series Controllers 存在安全漏洞，该漏洞源于相关适配器固件中的缓冲区限制不当。该漏洞可能允许特权用户通过本地访问启用拒绝服务。
Possible ATT&CK Techniques 2 AI
T1499 · Endpoint Denial of Service T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2021-0004
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Improper buffer restrictions in the firmware of Intel(R) Ethernet Adapters 800 Series Controllers and associated adapters before version 1.5.3.0 may allow a privileged 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 Ethernet Adapters 800 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Intel Ethernet Adapters 800是美国英特尔（Intel）公司的一款以太网适配器。 Intel Ethernet Adapters 800 Series Controllers 存在安全漏洞，该漏洞源于相关适配器固件中的缓冲区限制不当。该漏洞可能允许特权用户通过本地访问启用拒绝服务。
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) Ethernet Adapters 800 Series Controllers and associated adapters | before version 1.5.3.0 | - |
|
II. Public POCs for CVE-2021-0004
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Mailing List Discussions for CVE-2021-0004 (1)
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https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IVGBTAQ3N7X3RJRMPD3QZXD76V4HSOEP/ vendor-advisory x_refsource_FEDORA
Other References for CVE-2021-0004 (1)
Same Patch Batch · n/a · 2021-08-11 · 91 CVEs total
| CVE-2021-38516 | 10.0 CRITICAL | 多款Netgear产品安全漏洞 |
| CVE-2021-38530 | 9.6 CRITICAL | Netgear NETGEAR 命令注入漏洞 |
| CVE-2021-38528 | 9.6 CRITICAL | Netgear NETGEAR 命令注入漏洞 |
| CVE-2021-38513 | 9.6 CRITICAL | Netgear RBR750 授权问题漏洞 |
| CVE-2021-38518 | 8.4 HIGH | Netgear NETGEAR 命令注入漏洞 |
| CVE-2021-38529 | 8.3 HIGH | Netgear NETGEAR 命令注入漏洞 |
| CVE-2021-38527 | 8.1 HIGH | 多款 NETGEAR 设备命令注入漏洞 |
| CVE-2021-23420 | 7.7 HIGH | Deserialization of Untrusted Data |
| CVE-2021-38515 | 7.4 HIGH | Netgear NETGEAR 安全漏洞 |
| CVE-2021-38523 | 6.9 MEDIUM | NETGEAR R6400 缓冲区错误漏洞 |
| CVE-2021-38517 | 6.9 MEDIUM | Netgear NETGEAR 缓冲区错误漏洞 |
| CVE-2021-38525 | 6.8 MEDIUM | Netgear NETGEAR 缓冲区错误漏洞 |
| CVE-2021-38522 | 6.8 MEDIUM | NETGEAR R6400 缓冲区错误漏洞 |
| CVE-2021-38520 | 6.6 MEDIUM | Netgear NETGEAR 命令注入漏洞 |
| CVE-2021-38519 | 6.3 MEDIUM | Netgear NETGEAR 命令注入漏洞 |
| CVE-2021-38521 | 6.1 MEDIUM | Netgear NETGEAR 命令注入漏洞 |
| CVE-2021-23421 | 5.6 MEDIUM | Prototype Pollution |
| CVE-2021-38531 | 4.7 MEDIUM | Netgear NETGEAR 安全漏洞 |
| CVE-2021-38524 | 4.5 MEDIUM | Netgear多款产品缓冲区错误漏洞 |
| CVE-2021-38526 | 4.3 MEDIUM | Netgear NETGEAR 缓冲区错误漏洞 |
Showing top 20 of 91 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-0004
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