# CVE-2003-0864

## Summary

- **CVE ID:** CVE-2003-0864
- **Severity:** UNKNOWN
- **CVSS Score:** 0.47
- **CWE:** N/A
- **Published:** Oct 15, 2003
- **Last Modified:** Mar 16, 2026

## Description

Buffer overflow in m_join in channel.c for IRCnet IRCD 2.10.x to 2.10.3p3 allows remote attackers to cause a denial of service.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://www.securityfocus.com/bid/8817)
- [CNA](http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000765)
- [CNA](http://marc.info/?l=bugtraq&m=106667431021928&w=2)
- [CNA](https://exchange.xforce.ibmcloud.com/vulnerabilities/13408)
- [CNA](ftp://ftp.irc.org/irc/server/ChangeLog)
- [CNA](http://marc.info/?l=bugtraq&m=106606129601446&w=2)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 11.70%
- **EPSS Percentile:** 93.5

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