CVE-2002-1077

5.0

CVSS v2.0 Base Score

10.66%

LOW RiskEPSS (96th percentile)

NVD-CWE-Other

IPSwitch IMail Web Calendaring service (iwebcal) allows remote attackers to cause a denial of service (crash) via an HTTP POST request without a Content-Length field.

Published: 10/4/2002

Modified: 6/16/2026

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Vulnerability Summary

CVSS v2 Score

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

EPSS Score (Exploitation Probability)

10.66%LOW Exploitation Risk

96th percentile

This vulnerability has a 10.66% probability of being exploited in the next 30 days, ranking higher than 96% of all scored CVEs.

CWE Classification

NVD-CWE-Other

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