# CVE-2002-0935

## Summary

- **CVE ID:** CVE-2002-0935
- **Severity:** UNKNOWN
- **CVSS Score:** 0.11
- **CWE:** N/A
- **Published:** Apr 2, 2003
- **Last Modified:** Mar 16, 2026

## Description

Apache Tomcat 4.0.3, and possibly other versions before 4.1.3 beta, allows remote attackers to cause a denial of service (resource exhaustion) via a large number of requests to the server with null characters, which causes the working threads to hang.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://online.securityfocus.com/archive/1/277940)
- [CNA](http://archives.neohapsis.com/archives/vulnwatch/2002-q2/0120.html)
- [CNA](http://www.osvdb.org/5051)
- [CNA](http://www.securityfocus.com/bid/5067)
- [CNA](http://www.iss.net/security_center/static/9396.php)
- [CNA](https://lists.apache.org/thread.html/29dc6c2b625789e70a9c4756b5a327e6547273ff8bde7e0327af48c5%40%3Cdev.tomcat.apache.org%3E)
- [CNA](https://lists.apache.org/thread.html/c62b0e3a7bf23342352a5810c640a94b6db69957c5c19db507004d74%40%3Cdev.tomcat.apache.org%3E)
- [CNA](https://lists.apache.org/thread.html/rb71997f506c6cc8b530dd845c084995a9878098846c7b4eacfae8db3%40%3Cdev.tomcat.apache.org%3E)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 2.83%
- **EPSS Percentile:** 85.9

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