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CVE-2023-25526

Quick assessment

Affected
NVIDIA Cumulus Linux
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.

NVIDIA Cumulus Linux是美国英伟达（NVIDIA）公司的一款功能强大的开放式网络操作系统。 NVIDIA Cumulus Linux存在安全漏洞。攻击者利用该漏洞导致拒绝服务。

CVSS 6.5 · Medium EPSS 0.33% · P24

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2023-25526

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
NVIDIA Cumulus Linux contains a vulnerability in neighmgrd and nlmanager where an attacker on an adjacent network may cause an uncaught exception by injecting a crafted packet. A successful exploit may lead to denial of service.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未捕获的异常
Source: CVE Program / CVE List V5
Vulnerability Title
NVIDIA Cumulus Linux 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NVIDIA Cumulus Linux是美国英伟达（NVIDIA）公司的一款功能强大的开放式网络操作系统。 NVIDIA Cumulus Linux存在安全漏洞。攻击者利用该漏洞导致拒绝服务。
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

Vendor Product Affected Versions CPE Subscribe
NVIDIA Cumulus Linux All versions prior to 5.5.0 -

II. Public POCs for CVE-2023-25526

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III. Intelligence Information for CVE-2023-25526

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Other References for CVE-2023-25526 (1)

Same Patch Batch · NVIDIA · 2023-09-20 · 18 CVEs total

CVE-2023-25528 8.8 HIGH NVIDIA DGX 缓冲区错误漏洞
CVE-2023-31009 8.3 HIGH NVIDIA DGX 输入验证错误漏洞
CVE-2023-25533 8.3 HIGH NVIDIA DGX 输入验证错误漏洞
CVE-2023-25529 8.0 HIGH NVIDIA DGX 安全漏洞
CVE-2023-25530 8.0 HIGH NVIDIA DGX 输入验证错误漏洞
CVE-2023-25527 7.8 HIGH NVIDIA DGX 缓冲区错误漏洞
CVE-2023-25531 7.6 HIGH NVIDIA DGX 安全漏洞
CVE-2023-25525 7.5 HIGH NVIDIA Cumulus Linux 访问控制错误漏洞
CVE-2023-31008 7.3 HIGH NVIDIA DGX 输入验证错误漏洞
CVE-2023-31010 6.8 MEDIUM NVIDIA DGX 输入验证错误漏洞
CVE-2023-31015 6.6 MEDIUM NVIDIA DGX 授权问题漏洞
CVE-2023-25532 6.5 MEDIUM NVIDIA DGX 安全漏洞
CVE-2023-31012 6.1 MEDIUM NVIDIA DGX 输入验证错误漏洞
CVE-2023-31013 6.1 MEDIUM NVIDIA DGX 输入验证错误漏洞
CVE-2023-25534 5.7 MEDIUM NVIDIA DGX 输入验证错误漏洞
CVE-2023-31011 5.2 MEDIUM NVIDIA DGX 输入验证错误漏洞
CVE-2023-31014 4.2 MEDIUM NVIDIA GeForce Now 安全漏洞

IV. Related Vulnerabilities

Same product: Cumulus Linux
Same vendor: NVIDIA
Same weakness: CWE-248

V. Comments for CVE-2023-25526

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