# CVE-2002-0813

## Summary

- **CVE ID:** CVE-2002-0813
- **Severity:** UNKNOWN
- **CVSS Score:** 0.4
- **CWE:** N/A
- **Published:** Apr 2, 2003
- **Last Modified:** Mar 16, 2026

## Description

Heap-based buffer overflow in the TFTP server capability in Cisco IOS 11.1, 11.2, and 11.3 allows remote attackers to cause a denial of service (reset) or modify configuration via a long filename.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://www.iss.net/security_center/static/9700.php)
- [CNA](http://marc.info/?l=bugtraq&m=103002169829669&w=2)
- [CNA](http://online.securityfocus.com/archive/1/284634)
- [CNA](http://www.cisco.com/warp/public/707/ios-tftp-long-filename-pub.shtml)
- [CNA](http://www.securityfocus.com/bid/5328)
- [CNA](http://www.osvdb.org/854)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 10.05%
- **EPSS Percentile:** 92.9

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