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CVE-2022-24423

Quick assessment

Affected
Dell Integrated Dell Remote Access Controller 8
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.

Dell iDRAC8是美国戴尔（Dell）公司的一个控制器。提供提供整个的PowerEdge系列服务器全面，嵌入式管理，自动化功能。 Dell EMC iDRAC8 2.81.81 版本及之前版本存在输入验证错误漏洞。未经身份验证的远程攻击者可能会利用此漏洞导致资源耗尽，从而导致拒绝服务 (DoS) 状况。

CVSS 5.3 · Medium EPSS 1.64% · P76

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2022-24423

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Dell iDRAC8 versions prior to 2.83.83.83 contain a denial of service vulnerability. A remote unauthenticated attacker could potentially exploit this vulnerability to cause resource exhaustion in the webserver, resulting in a denial of service condition.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Dell iDRAC8 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell iDRAC8是美国戴尔（Dell）公司的一个控制器。提供提供整个的PowerEdge系列服务器全面，嵌入式管理，自动化功能。 Dell EMC iDRAC8 2.81.81 版本及之前版本存在输入验证错误漏洞。未经身份验证的远程攻击者可能会利用此漏洞导致资源耗尽，从而导致拒绝服务 (DoS) 状况。
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 Integrated Dell Remote Access Controller 8 unspecified ~ 2.83.83.83 -

II. Public POCs for CVE-2022-24423

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III. Intelligence Information for CVE-2022-24423

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Other References for CVE-2022-24423 (1)

Same Patch Batch · Dell · 2022-04-21 · 4 CVEs total

CVE-2022-26856 8.2 HIGH DELL EMC Repository Manager 安全漏洞
CVE-2022-24424 7.5 HIGH DELL EMC AppSync 路径遍历漏洞
CVE-2022-22558 5.7 MEDIUM Dell PowerEdge Server BIOS 缓冲区错误漏洞

IV. Related Vulnerabilities

Same product: Integrated Dell Remote Access Controller 8
Same vendor: Dell
Same weakness: CWE-20

V. Comments for CVE-2022-24423

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