ID:11699 - Exploit for Stack-based buffer overflow in ProFTPD - CVE-2010-4221

 
Main Vulnerability Database Exploits ID:11699 - Exploit for Stack-based buffer overflow in ProFTPD - CVE-2010-4221

ID:11699 - Exploit for Stack-based buffer overflow in ProFTPD - CVE-2010-4221

Published: June 23, 2025


Vulnerability identifier: #VU111809
Vulnerability risk: High
CVE-ID: CVE-2010-4221
CWE-ID: CWE-121
Exploitation vector: Remote access
Vulnerable software:
ProFTPD

Link to public exploit:


Vulnerability description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when processing vectors involving a TELNET IAC escape character to a (1) FTP or (2) FTPS server. A remote unauthenticated attacker can trigger stack-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install update from vendor's website.