Stack-Based Buffer Overflow in ProFTPD Mod_Ctrls by The ProFTPD Project

CVE-2006-6563

What is CVE-2006-6563?

A vulnerability exists in the mod_ctrls module of ProFTPD, where a stack-based buffer overflow can occur within the pr_ctrls_recv_request function. The flaw stems from handling a large reqarglen length, allowing local users to potentially execute arbitrary code on the host machine. This exploit poses a significant risk, as it enables an attacker to manipulate system functions and gain unauthorized access or control.

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