Stack-based Buffer Overflow in FTPShell Server by FTPShell
CVE-2009-0349

Currently unrated

Key Information:

Vendor: Ftpshell
Status: Ftpshell Server
Vendor: CVE Published:; 29 January 2009

Badges

👾 Exploit Exists🟡 Public PoC🟣 EPSS 25%

What is CVE-2009-0349?

A stack-based buffer overflow vulnerability exists in FTPShell Server 4.3 that could be exploited by user-assisted remote attackers. By supplying a lengthy string in a licensing key file (.key), an attacker may trigger a denial of service through a persistent daemon crash. Additionally, this flaw poses the risk of arbitrary code execution, potentially compromising the server's integrity.

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Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2009-0349 - Proof of Concept