CVE-2025-65403

6.5 mediumEPSS 0.3%

Medium (6.5) in hfiref0x lightftp. EPSS 0.3% chance of exploitation in the next 30 days.

A buffer overflow in the g_cfg.MaxUsers component of LightFTP v2.0 allows attackers to cause a Denial of Service (DoS) via a crafted input.

Severity

6.5 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 25% of CVEs (scores of 2026-10-31)
CWE: CWE-120
Published: 2025-12-01
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19