# CVE-2002-1911

## Summary

- **CVE ID:** CVE-2002-1911
- **Severity:** UNKNOWN
- **CVSS Score:** 0.25
- **CWE:** N/A
- **Published:** Jun 28, 2005
- **Last Modified:** Mar 16, 2026

## Description

ZoneAlarm Pro 3.0 and 3.1, when configured to block all traffic, allows remote attackers to cause a denial of service (CPU and memory consumption) via a large number of SYN packets (SYN flood).  NOTE: the vendor was not able to reproduce the issue.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://www.securityfocus.com/bid/5975)
- [CNA](http://archives.neohapsis.com/archives/bugtraq/2002-10/0238.html)
- [CNA](http://www.securityfocus.com/archive/1/295434)
- [CNA](http://www.iss.net/security_center/static/10379.php)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 6.28%
- **EPSS Percentile:** 90.7

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-19._