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CVE-2024-40764

Quick assessment

Affected
SonicWall SonicOS
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.

SonicWALL SonicOS IPSec VPN是美国SonicWALL公司的一个 VPN 解决方案。 SonicWALL SonicOS IPSec VPN存在安全漏洞，该漏洞源于存在基于堆的缓冲区溢出问题。远程攻击者利用该漏洞可以导致程序拒绝服务(DoS)。

AI Predicted 7.5 Difficulty: Easy EPSS 0.70% · P51

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2024-40764

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Heap-based buffer overflow vulnerability in the SonicOS IPSec VPN allows an unauthenticated remote attacker to cause Denial of Service (DoS).
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
堆缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
SonicWALL SonicOS IPSec VPN 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SonicWALL SonicOS IPSec VPN是美国SonicWALL公司的一个 VPN 解决方案。 SonicWALL SonicOS IPSec VPN存在安全漏洞，该漏洞源于存在基于堆的缓冲区溢出问题。远程攻击者利用该漏洞可以导致程序拒绝服务(DoS)。
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
SonicWall SonicOS 6.5.4.4-44v-21-2395 and older versions -

II. Public POCs for CVE-2024-40764

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2024-40764

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Other References for CVE-2024-40764 (1)

IV. Related Vulnerabilities

Same product: SonicOS
Same vendor: SonicWall
Same weakness: CWE-122

V. Comments for CVE-2024-40764

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