# CVE-2001-0894

## Summary

- **CVE ID:** CVE-2001-0894
- **Severity:** UNKNOWN
- **CVSS Score:** 0.06
- **CWE:** N/A
- **Published:** Jun 25, 2002
- **Last Modified:** Mar 16, 2026

## Description

Vulnerability in Postfix SMTP server before 20010228-pl07, when configured to email the postmaster when SMTP errors cause the session to terminate, allows remote attackers to cause a denial of service (memory exhaustion) by generating a large number of SMTP errors, which forces the SMTP session log to grow too large.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://www.debian.org/security/2001/dsa-093)
- [CNA](http://www.securityfocus.com/bid/3544)
- [CNA](http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000439)
- [CNA](http://frontal2.mandriva.com/security/advisories?name=MDKSA-2001:089)
- [CNA](http://www.redhat.com/support/errata/RHSA-2001-156.html)
- [CNA](https://exchange.xforce.ibmcloud.com/vulnerabilities/7568)
- [CNA](http://marc.info/?l=bugtraq&m=100584160110303&w=2)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 1.27%
- **EPSS Percentile:** 79.2

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-17._