# CVE-2003-1054

## Summary

- **CVE ID:** CVE-2003-1054
- **Severity:** UNKNOWN
- **CVSS Score:** 0.28
- **CWE:** N/A
- **Published:** Jan 19, 2005
- **Last Modified:** Mar 16, 2026

## Description

mod_access_referer 1.0.2 allows remote attackers to cause a denial of service (crash) via a malformed Referer header that is missing a hostname, as parsed by the ap_parse_uri_components function in Apache, which triggers a null dereference.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://www.vuxml.org/freebsd/af747389-42ba-11d9-bd37-00065be4b5b6.html)
- [CNA](http://sourceforge.net/project/shownotes.php?release_id=151905)
- [CNA](http://secunia.com/advisories/8612)
- [CNA](http://lists.grok.org.uk/pipermail/full-disclosure/2003-April/004555.html)
- [CNA](http://www.securityfocus.com/bid/7375)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 7.09%
- **EPSS Percentile:** 91.3

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