# CVE-2003-0477

## Summary

- **CVE ID:** CVE-2003-0477
- **Severity:** UNKNOWN
- **CVSS Score:** 0.03
- **CWE:** N/A
- **Published:** Jun 28, 2003
- **Last Modified:** Mar 16, 2026

## Description

wzdftpd 0.1rc4 and earlier allows remote attackers to cause a denial of service (crash) via a PORT command without an argument.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://marc.info/?l=bugtraq&m=105674242105302&w=2)
- [CNA](http://www.wzdftpd.net/changea.html)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.66%
- **EPSS Percentile:** 70.6

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-19._