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CVE-2024-40765

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是美国SonicWALL公司的一套专为SonicWall防火墙设备设计的操作系统。 SonicWALL SonicOS存在安全漏洞，该漏洞源于存在通过IPSec的整数缓冲区溢出漏洞，允许远程攻击者在特定条件下通过发送特制的IKEv2载荷来造成拒绝服务(DoS)并执行任意代码。

AI Predicted 7.5 Difficulty: Easy EPSS 0.80% · P55
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I. Basic Information for CVE-2024-40765

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An Integer-based buffer overflow vulnerability in the SonicOS via IPSec allows a remote attacker in specific conditions to cause Denial of Service (DoS) and potentially execute arbitrary code by sending a specially crafted IKEv2 payload.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
整数溢出或超界折返
Source: CVE Program / CVE List V5
Vulnerability Title
SonicWALL SonicOS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SonicWALL SonicOS是美国SonicWALL公司的一套专为SonicWall防火墙设备设计的操作系统。 SonicWALL SonicOS存在安全漏洞，该漏洞源于存在通过IPSec的整数缓冲区溢出漏洞，允许远程攻击者在特定条件下通过发送特制的IKEv2载荷来造成拒绝服务(DoS)并执行任意代码。
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-2024-40765

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2024-40765

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Vendor Advisories for CVE-2024-40765 (1)

Same Patch Batch · SonicWall · 2025-01-09 · 9 CVEs total

CVE-2024-12806 SonicWALL SonicOS 安全漏洞
CVE-2024-12802 SonicWALL SSL-VPN 安全漏洞
CVE-2024-12805 SonicWALL SonicOS 安全漏洞
CVE-2024-12803 SonicWALL SonicOS 安全漏洞
CVE-2024-40762 SonicWALL SonicOS 安全漏洞
CVE-2024-53705 SonicWALL SonicOS 安全漏洞
CVE-2024-53704 SonicWALL SSLVPN 安全漏洞
CVE-2024-53706 SonicWALL Gen7 SonicOS Cloud platform NSv 安全漏洞

IV. Related Vulnerabilities

Same product: SonicOS
Same vendor: SonicWall
Same weakness: CWE-190

V. Comments for CVE-2024-40765

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