# CVE-2003-0450

## Summary

- **CVE ID:** CVE-2003-0450
- **Severity:** UNKNOWN
- **CVSS Score:** 0.14
- **CWE:** N/A
- **Published:** Jun 20, 2003
- **Last Modified:** Mar 16, 2026

## Description

Cistron RADIUS daemon (radiusd-cistron) 1.6.6 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via a large value in an NAS-Port attribute, which is interpreted as a negative number and causes a buffer overflow.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://www.turbolinux.com/security/TLSA-2003-40.txt)
- [CNA](http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=196063)
- [CNA](http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000664)
- [CNA](http://www.debian.org/security/2003/dsa-321)
- [CNA](http://www.novell.com/linux/security/advisories/2003_030_radiusd_cistron.html)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 3.40%
- **EPSS Percentile:** 87.2

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