Stack-Based Buffer Overflow in SMA100 Series Web Interface by SonicWall

CVE-2025-40596

What is CVE-2025-40596?

A stack-based buffer overflow vulnerability exists within the web interface of SonicWall's SMA100 series. This security flaw may allow a remote, unauthenticated attacker to initiate a Denial of Service (DoS) attack, which can disrupt service availability. Furthermore, there is a potential risk for code execution, enabling attackers to execute arbitrary code on the affected system. Users are advised to apply necessary patches and follow security best practices to mitigate this risk.

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