# CVE-2001-1500

## Summary

- **CVE ID:** CVE-2001-1500
- **Severity:** UNKNOWN
- **CVSS Score:** 0.05
- **CWE:** N/A
- **Published:** Jun 21, 2005
- **Last Modified:** Mar 16, 2026

## Description

ProFTPD 1.2.2rc2, and possibly other versions, does not properly verify reverse-resolved hostnames by performing forward resolution, which allows remote attackers to bypass ACLs or cause an incorrect client hostname to be logged.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://www.securityfocus.com/archive/1/212805)
- [CNA](http://www.securityfocus.com/bid/3310)
- [CNA](http://www.mandriva.com/security/advisories?name=MDKSA-2002:005)
- [CNA](http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000450)
- [CNA](https://exchange.xforce.ibmcloud.com/vulnerabilities/7126)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 1.08%
- **EPSS Percentile:** 77.5

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._