漏洞标题
N/A
漏洞描述信息
Dell PowerEdge R640、R740、R740XD、R840、R940、R940xa、MX740c、MX840c，以及Dell Precision 7920 Rack Workstation BIOS 包含基于栈的缓冲区溢出漏洞。具有高权限的本地恶意用户可能可能利用此漏洞，导致拒绝服务、任意代码执行或信息泄露在 UEFI 或 BIOS 启动环境。
CVSS信息
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
漏洞类别
N/A
漏洞标题
N/A
漏洞描述信息
Dell PowerEdge R640, R740, R740XD, R840, R940, R940xa, MX740c, MX840c, and, Dell Precision 7920 Rack Workstation BIOS contain a stack-based buffer overflow vulnerability in systems with Intel Optane DC Persistent Memory installed. A local malicious user with high privileges may potentially exploit this vulnerability, leading to a denial of Service, arbitrary code execution, or information disclosure in UEFI or BIOS Preboot Environment.
CVSS信息
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:L
漏洞类别
堆缓冲区溢出
漏洞标题
Dell PowerEdge 多款产品缓冲区错误漏洞
漏洞描述信息
Dell PowerEdge Server BIOS是戴尔（Dell）的一款系统更新驱动程序。 Dell PowerEdge 多款产品存在安全漏洞，攻击者可利用该漏洞导致拒绝服务、任意代码执行或在UEFI或BIOS预引导环境中泄露信息。以下产品及版本受到影响：Dell PowerEdge R640, R740, R740XD, R840, R940, R940xa, MX740c, MX840c, and, Dell Precision 7920。
CVSS信息
N/A
漏洞类别
缓冲区错误