What’s Vulnerable › Vulnerabilities

CVE-2003-1339

• Severity: critical (CVSS 10.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 48.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2003-12-31 · updated 2026-06-16
• Weakness: CWE-119

Description

Stack-based buffer overflow in eZnet.exe, as used in eZ (a) eZphotoshare, (b) eZmeeting, (c) eZnetwork, and (d) eZshare allows remote attackers to cause a denial of service (crash) or execute arbitrary code, as demonstrated via (1) a long GET request and (2) a long operation or autologin parameter to SwEzModule.dll.

Affected products

• Ezmeeting: 3.3, 3.4, 3.5

References

• http://marc.info/?l=bugtraq&m=107090390002654&w=2
• http://seclists.org/bugtraq/2003/Dec/0195.html
• http://securitytracker.com/id?1008412
• http://www.governmentsecurity.org/archive/t5390.html
• https://www.exploit-db.com/exploits/133
• http://marc.info/?l=bugtraq&m=107090390002654&w=2
• http://seclists.org/bugtraq/2003/Dec/0195.html
• http://securitytracker.com/id?1008412
• http://www.governmentsecurity.org/archive/t5390.html
• https://www.exploit-db.com/exploits/133

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