CVE-2022-34377
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I. Basic Information for CVE-2022-34377
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Dell PowerEdge BIOS and Dell Precision BIOS contain an Improper SMM communication buffer verification vulnerability. A local malicious user with high Privileges may potentially exploit this vulnerability to perform arbitrary code execution or cause 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:N/A:L
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SMM通信缓冲区验证不正确。
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 |
|---|---|---|---|---|
| Dell | PowerEdge Platform | BIOS 13G Intel 1S/2S and 14G AMD | - |
II. Public POCs for CVE-2022-34377
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Dell · 2023-02-10 · 34 CVEs total
| CVE-2022-34446 | 8.8 HIGH | Dell PowerPath Management Appliance 安全漏洞 |
| CVE-2022-34448 | 8.8 HIGH | Dell PowerPath Management Appliance 跨站请求伪造漏洞 |
| CVE-2022-45104 | 8.8 HIGH | 部分Dell产品 操作系统命令注入漏洞 |
| CVE-2022-46754 | 8.7 HIGH | Dell Wyse Management Suite 安全漏洞 |
| CVE-2022-34384 | 7.8 HIGH | Dell SupportAssist Client 安全漏洞 |
| CVE-2023-24569 | 7.8 HIGH | Dell Alienware Command Center 输入验证错误漏洞 |
| CVE-2022-33934 | 7.7 HIGH | Dell PowerScale OneFS 跨站脚本漏洞 |
| CVE-2022-34447 | 7.2 HIGH | Dell PowerPath Management Appliance 操作系统命令注入漏洞 |
| CVE-2022-34388 | 7.1 HIGH | Dell SupportAssist for Home PCs 安全漏洞 |
| CVE-2022-46677 | 6.8 MEDIUM | Dell Wyse Management Suite 安全漏洞 |
| CVE-2022-24410 | 6.8 MEDIUM | Dell BIOS 安全漏洞 |
| CVE-2022-34454 | 6.7 MEDIUM | Dell PowerScale OneFS 缓冲区错误漏洞 |
| CVE-2022-34450 | 6.7 MEDIUM | Dell PowerPath Management Appliance 安全漏洞 |
| CVE-2022-34366 | 6.5 MEDIUM | Dell SupportAssist for Home PCs 安全漏洞 |
| CVE-2022-34404 | 6.5 MEDIUM | Dell System Update 信任管理问题漏洞 |
| CVE-2022-34387 | 6.4 MEDIUM | Dell SupportAssist for Home PCs 安全漏洞 |
| CVE-2022-34449 | 6.0 MEDIUM | Dell PowerPath Management Appliance 信任管理问题漏洞 |
| CVE-2022-34445 | 6.0 MEDIUM | Dell PowerScale OneFS 加密问题漏洞 |
| CVE-2022-34444 | 5.9 MEDIUM | Dell PowerScale OneFS 加密问题漏洞 |
| CVE-2022-34392 | 5.5 MEDIUM | Dell SupportAssist for Home PCs 代码问题漏洞 |
Showing top 20 of 34 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same weakness: CWE-119
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Huawei HarmonyOS 安全漏洞 - CVE-2026-4149
Sonos Era 300 SMB Response Out-Of-Bounds Access Remote Code - CVE-2026-34988
Wasmtime leaks data between pooling allocator instances
V. Comments for CVE-2022-34377
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