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I. Basic Information for CVE-2022-22558
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Dell PowerEdge Server BIOS and Dell Precision Workstation 7910 and 7920 Rack BIOS contain an Improper SMM communication buffer verification vulnerability. A Local High Privileged attacker could potentially exploit this vulnerability leading to arbitrary writes or denial of service.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
内存缓冲区边界内操作的限制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Dell PowerEdge Server BIOS 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell PowerEdge Server BIOS是美国戴尔(Dell)公司的戴尔(Dell)的一款系统更新驱动程序。 Dell PowerEdge Server BIOS 存在缓冲区错误漏洞,该漏洞源于 BIOS 中包含不正确的 SMM 通信缓冲区验证漏洞。本地高权限攻击者可能会利用此漏洞导致任意写入或拒绝服务。
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
DellPowerEdge Platform unspecified ~ BIOS update for PowerEdge 13G Intel 1S/2S and 14G AMD -
II. Public POCs for CVE-2022-22558
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III. Intelligence Information for CVE-2022-22558
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IV. Related Vulnerabilities
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