# CVE-2002-0036

## Summary

- **CVE ID:** CVE-2002-0036
- **Severity:** UNKNOWN
- **CVSS Score:** 0.76
- **CWE:** N/A
- **Published:** Sep 1, 2004
- **Last Modified:** Mar 16, 2026

## Description

Integer signedness error in MIT Kerberos V5 ASN.1 decoder before krb5 1.2.5 allows remote attackers to cause a denial of service via a large unsigned data element length, which is later used as a negative value.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://www.redhat.com/support/errata/RHSA-2003-052.html)
- [CNA](http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2003-001-multiple.txt)
- [CNA](http://www.redhat.com/support/errata/RHSA-2003-051.html)
- [CNA](http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:043)
- [CNA](http://www.osvdb.org/4896)
- [CNA](http://www.securityfocus.com/bid/6713)
- [CNA](https://exchange.xforce.ibmcloud.com/vulnerabilities/11190)
- [CNA](http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000639)
- [CNA](http://www.kb.cert.org/vuls/id/587579)
- [CNA](http://www.redhat.com/support/errata/RHSA-2003-168.html)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 19.01%
- **EPSS Percentile:** 95.2

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