# CVE-2003-0093

## Summary

- **CVE ID:** CVE-2003-0093
- **Severity:** UNKNOWN
- **CVSS Score:** 0.06
- **CWE:** N/A
- **Published:** Sep 1, 2004
- **Last Modified:** Mar 16, 2026

## Description

The RADIUS decoder in tcpdump 3.6.2 and earlier allows remote attackers to cause a denial of service (crash) via an invalid RADIUS packet with a header length field of 0, which causes tcpdump to generate data within an infinite loop.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://www.debian.org/security/2003/dsa-261)
- [CNA](http://www.redhat.com/support/errata/RHSA-2003-033.html)
- [CNA](http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:027)
- [CNA](https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=81585)
- [CNA](http://www.redhat.com/support/errata/RHSA-2003-214.html)
- [CNA](https://exchange.xforce.ibmcloud.com/vulnerabilities/11324)
- [CNA](http://www.redhat.com/support/errata/RHSA-2003-032.html)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 1.50%
- **EPSS Percentile:** 80.9

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