# CVE-2003-0637

## Summary

- **CVE ID:** CVE-2003-0637
- **Severity:** UNKNOWN
- **CVSS Score:** 0.04
- **CWE:** N/A
- **Published:** Aug 2, 2003
- **Last Modified:** Mar 16, 2026

## Description

Novell iChain 2.2 before Support Pack 1 uses a shorter timeout for a non-existent user than a valid user, which makes it easier for remote attackers to guess usernames and conduct brute force password guessing.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://support.novell.com/cgi-bin/search/searchtid.cgi?/2966435.htm)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.95%
- **EPSS Percentile:** 76.0

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