What’s Vulnerable › Vulnerabilities

CVE-2003-0864

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 4.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2003-11-17 · updated 2026-06-16

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

• Ircnet Ircd: 2.10, 2.10.3_p3

References

• http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000765
• http://marc.info/?l=bugtraq&m=106606129601446&w=2
• http://marc.info/?l=bugtraq&m=106667431021928&w=2
• http://www.securityfocus.com/bid/8817
• https://exchange.xforce.ibmcloud.com/vulnerabilities/13408
• http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000765
• http://marc.info/?l=bugtraq&m=106606129601446&w=2
• http://marc.info/?l=bugtraq&m=106667431021928&w=2
• http://www.securityfocus.com/bid/8817
• https://exchange.xforce.ibmcloud.com/vulnerabilities/13408

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