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I. Basic Information for CVE-2025-27243
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Out-of-bounds write in the firmware for some Intel(R) Ethernet Controller E810 before version cvl fw 1.7.8.x within Ring 0: Bare Metal OS may allow a denial of service. System software adversary with a privileged user combined with a low complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are not present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (none) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Intel Ethernet Controller E810 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Intel Ethernet Controller E810是美国英特尔(Intel)公司的一系列网络控制器。 Intel Ethernet Controller E810 cvl fw 1.7.8.x之前版本存在缓冲区错误漏洞,该漏洞源于越界写入,可能导致拒绝服务。
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
VendorProductAffected VersionsCPESubscribe
-Intel(R) Ethernet Controller E810 before version cvl fw 1.7.8.x -
II. Public POCs for CVE-2025-27243
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III. Intelligence Information for CVE-2025-27243
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IV. Related Vulnerabilities
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