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CVE-2000-0833

HighPublished

Buffer overflow in WinSMTP 1.06f and 2.X allows remote attackers to cause a denial of service via a long (1) USER or (2) HELO command.

Published: Oct 18, 2000
Updated: Aug 8, 2024
Assigning CNA: mitre
Evidence observed: Sep 11, 2000

Primary CVSS

10.0/ 10High

nvd · CVSS 2.0

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

EPSS probability estimate

10.4%

Moderate · next 30 days

Percentile: 95.6%
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

Buffer overflow in WinSMTP 1.06f and 2.X allows remote attackers to cause a denial of service via a long (1) USER or (2) HELO command.

Sources

Jack De Winter WinSMTP 1.6 f/2.0 - Buffer OverflowExploit
Guido Bakker · windows · Sep 11, 2000

Responsible use

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