# CVE-2003-1325

## Summary

- **CVE ID:** CVE-2003-1325
- **Severity:** UNKNOWN
- **CVSS Score:** 0.06
- **CWE:** N/A
- **Published:** Apr 12, 2007
- **Last Modified:** Mar 16, 2026

## Description

The SV_CheckForDuplicateNames function in Valve Software Half-Life CSTRIKE Dedicated Server 1.1.1.0 and earlier allows remote authenticated users to cause a denial of service (infinite loop and daemon hang) via a certain connection string to UDP port 27015 that represents "absence of player informations," a related issue to CVE-2006-0734.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://packetstormsecurity.org/0304-exploits/hl-headnut.c)
- [CNA](http://aluigi.altervista.org/adv/csdos.txt)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 1.56%
- **EPSS Percentile:** 81.2

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