What’s Vulnerable › Vulnerabilities

CVE-2003-0280

• Severity: critical (CVSS 10.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 14.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2003-06-16 · updated 2026-06-16

Description

Multiple buffer overflows in the SMTP Service for ESMTP CMailServer 4.0.2003.03.27 allow remote attackers to execute arbitrary code via long (1) MAIL FROM or (2) RCPT TO commands.

Affected products

• Youngzsoft Cmailserver: 4.0.2003.23.27

References

• http://archives.neohapsis.com/archives/vulnwatch/2003-q2/0062.html
• http://marc.info/?l=bugtraq&m=105258772101349&w=2
• http://www.securityfocus.com/bid/7547
• http://www.securityfocus.com/bid/7548
• https://exchange.xforce.ibmcloud.com/vulnerabilities/11975
• http://archives.neohapsis.com/archives/vulnwatch/2003-q2/0062.html
• http://marc.info/?l=bugtraq&m=105258772101349&w=2
• http://www.securityfocus.com/bid/7547
• http://www.securityfocus.com/bid/7548
• https://exchange.xforce.ibmcloud.com/vulnerabilities/11975

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