Critical severity9.8NVD Advisory· Published Feb 3, 2026· Updated Jun 17, 2026

CVE-2020-37067

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Filetto/Filetto FTP serverllm-create
Range: <1.0

Patches

Vulnerability mechanics

References

www.utillyty.eunvd
sourceforge.net/projects/filettonvd
www.exploit-db.com/exploits/48503nvd
www.vulncheck.com/advisories/filetto-feat-denial-of-servicenvd

News mentions

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