# CVE-2003-0225

## Summary

- **CVE ID:** CVE-2003-0225
- **Severity:** UNKNOWN
- **CVSS Score:** 2.43
- **CWE:** N/A
- **Published:** May 30, 2003
- **Last Modified:** Mar 16, 2026

## Description

The ASP function Response.AddHeader in Microsoft Internet Information Server (IIS) 4.0 and 5.0 does not limit memory requests when constructing headers, which allow remote attackers to generate a large header to cause a denial of service (memory consumption) with an ASP page.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](https://docs.microsoft.com/en-us/security-updates/securitybulletins/2003/ms03-018)
- [CNA](https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A373)
- [CNA](http://marc.info/?l=ntbugtraq&m=105110606122772&w=2)
- [CNA](http://www.aqtronix.com/Advisories/AQ-2003-01.txt)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 48.64%
- **EPSS Percentile:** 97.7

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