CVE-2021-42624: Miniftpd Project Miniftpd

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

A local buffer overflow vulnerability exists in the latest version of Miniftpd in ftpproto.c through the tmp variable, where a crafted payload can be sent to the affected function.

Affected products

• Miniftpd Project Miniftpd: affected versions not specified

Published 2021-11-04. Last modified 2026-06-17.