CVE-2020-37067 Details
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.
A denial-of-service vulnerability has been identified in the Filetto FTP server version 1.0. The issue arises in the processing of the FEAT command, where an attacker can send an oversized command containing 11,008 bytes of repeated characters. This triggers a buffer overflow that crashes the FTP service.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Feb 3, 2026CISA-ADP
Assessed Feb 4, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://sourceforge.net/projects/filetto | [email protected] | ProductVendor |
| https://www.exploit-db.com/exploits/48503 | [email protected] | Exploit |
| https://www.vulncheck.com/advisories/filetto-feat-denial-of-service | [email protected] | AdvisoryRemedy |
| http://www.utillyty.eu | [email protected] | Vendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-770 | Allocation of Resources Without Limits or Throttling | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Filetto | All versions |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Feb 3, 2026 | New CVE Received | [email protected] |