# CVE-2003-1302

## Summary

- **CVE ID:** CVE-2003-1302
- **Severity:** UNKNOWN
- **CVSS Score:** 0.02
- **CWE:** N/A
- **Published:** Jun 14, 2006
- **Last Modified:** Mar 16, 2026

## Description

The IMAP functionality in PHP before 4.3.1 allows remote attackers to cause a denial of service via an e-mail message with a (1) To or (2) From header with an address that contains a large number of "\" (backslash) characters.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://bugs.php.net/bug.php?id=22048)
- [CNA](https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=175040)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.58%
- **EPSS Percentile:** 68.4

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