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CVE-2003-0280

HighPublished

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...

Published: May 14, 2003
Updated: Aug 8, 2024
Assigning CNA: mitre
Evidence observed: May 10, 2003

Primary CVSS

10.0/ 10High

nvd · CVSS 2.0

AV:N/AC:L/Au:N/C:C/I:C/A:C

EPSS probability estimate

14.7%

Moderate · next 30 days

Percentile: 96.6%
Model date: Sep 21, 2026

EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.

Summary

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.

Sources

Youngzsoft CMailServer 4.0 - MAIL FROM Buffer OverflowExploit
Dennis Rand · windows · May 10, 2003
Youngzsoft CMailServer 4.0 - 'RCPT TO' Buffer OverflowExploit
Dennis Rand · windows · May 10, 2003

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