VULNERABILITY INTELLIGENCE
CVE-2020-37067
CVSS score9.8 CRITICAL
EPSS probability0.44%
CISA KEVNot currently listed
Published2026-02-03
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
Filetto 1.0 FTP server contains a denial of service vulnerability in the FEAT command processing that allows attackers to crash the service. Attackers can send an oversized FEAT command with 11,008 bytes of repeated characters to trigger a buffer overflow and terminate the FTP service.
Weakness classification
- disclosure@vulncheck.com: CWE-770