# CVE-2002-0906

## Summary

- **CVE ID:** CVE-2002-0906
- **Severity:** UNKNOWN
- **CVSS Score:** 0.22
- **CWE:** N/A
- **Published:** Apr 2, 2003
- **Last Modified:** Mar 16, 2026

## Description

Buffer overflow in Sendmail before 8.12.5, when configured to use a custom DNS map to query TXT records, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a malicious DNS server.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://www.sendmail.org/8.12.5.html)
- [CNA](https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2183)
- [CNA](http://www.kb.cert.org/vuls/id/814627)
- [CNA](http://www.securityfocus.com/bid/5122)
- [CNA](http://www.iss.net/security_center/static/9443.php)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 5.52%
- **EPSS Percentile:** 90.1

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