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CVE-2023-24574

Quick assessment

Affected
Dell Enterprise SONiC OS
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 Enterprise SONiC OS（戴尔企业Sonic操作系统）是美国戴尔（Dell）公司的一个开源网络操作系统。 Dell Enterprise SONiC OS，3.5.3、4.0.0、4.0.1、4.0.2版本存在资源管理错误漏洞，该漏洞源于在authentication组件中包含安全问题，攻击者利用该漏洞可以通过为未经身份验证的用户创建永久主目录来导致不受控制的资源消耗。

CVSS 7.5 · High EPSS 0.89% · P58

Possible ATT&CK Techniques 1 AI

T1496 · Resource Hijacking
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I. Basic Information for CVE-2023-24574

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Dell Enterprise SONiC OS, 3.5.3, 4.0.0, 4.0.1, 4.0.2, contains an "Uncontrolled Resource Consumption vulnerability" in authentication component. An unauthenticated remote attacker could potentially exploit this vulnerability, leading to uncontrolled resource consumption by creating permanent home directories for unauthenticated users.
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:H
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5
Vulnerability Title
Dell Enterprise SONiC OS 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell Enterprise SONiC OS（戴尔企业Sonic操作系统）是美国戴尔（Dell）公司的一个开源网络操作系统。 Dell Enterprise SONiC OS，3.5.3、4.0.0、4.0.1、4.0.2版本存在资源管理错误漏洞，该漏洞源于在authentication组件中包含安全问题，攻击者利用该漏洞可以通过为未经身份验证的用户创建永久主目录来导致不受控制的资源消耗。
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 Enterprise SONiC OS 0 ~ 3.5.3, 3.5.4, 4.0.0, 4.0.1, 4.0.2 -

II. Public POCs for CVE-2023-24574

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III. Intelligence Information for CVE-2023-24574

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Other References for CVE-2023-24574 (1)

IV. Related Vulnerabilities

Same product: Enterprise SONiC OS
Same vendor: Dell
Same weakness: CWE-400

V. Comments for CVE-2023-24574

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