# CVE-2003-0082

## Summary

- **CVE ID:** CVE-2003-0082
- **Severity:** UNKNOWN
- **CVSS Score:** 0.1
- **CWE:** N/A
- **Published:** Mar 26, 2003
- **Last Modified:** Mar 16, 2026

## Description

The Key Distribution Center (KDC) in Kerberos 5 (krb5) 1.2.7 and earlier allows remote, authenticated attackers to cause a denial of service (crash) on KDCs within the same realm using a certain protocol request that causes the KDC to corrupt its heap (aka "buffer underrun").

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://www.redhat.com/support/errata/RHSA-2003-052.html)
- [CNA](http://www.securityfocus.com/archive/1/316960/30/25250/threaded)
- [CNA](http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2003-005-buf.txt)
- [CNA](http://www.securityfocus.com/bid/7185)
- [CNA](http://www.redhat.com/support/errata/RHSA-2003-091.html)
- [CNA](https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4430)
- [CNA](https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A244)
- [CNA](http://www.redhat.com/support/errata/RHSA-2003-051.html)
- [CNA](http://www.debian.org/security/2003/dsa-266)
- [CNA](http://sunsolve.sun.com/search/document.do?assetkey=1-26-54042-1)
- [CNA](https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2536)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 2.54%
- **EPSS Percentile:** 85.2

---
_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-19._