CVE-2020-36964

Published January 28th, 2026

View on NVD ↗

CVSS v3

9.8

CRITICAL

CVSS v2

N/A

Affected

PROJECT

Description

YATinyWinFTP contains a denial of service vulnerability that allows attackers to crash the FTP service by sending a 272-byte buffer with a trailing space. Attackers can exploit the service by connecting and sending a malformed command that triggers a buffer overflow and service crash.

ik80/YATinyWinFTP

Fast and tiny FTP server for Windows

GitHub