CVE-2002-1169

5.0

CVSS v2.0 Base Score

7.12%

LOW RiskEPSS (94th percentile)

NVD-CWE-Other

IBM Web Traffic Express Caching Proxy Server 3.6 and 4.x before 4.0.1.26 allows remote attackers to cause a denial of service (crash) via an HTTP request to helpout.exe with a missing HTTP version number, which causes ibmproxy.exe to crash.

Published: 11/4/2002

Modified: 6/16/2026

Back to CVE Lookup

Vulnerability Summary

CVSS v2 Score

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

EPSS Score (Exploitation Probability)

7.12%LOW Exploitation Risk

94th percentile

This vulnerability has a 7.12% probability of being exploited in the next 30 days, ranking higher than 94% of all scored CVEs.

CWE Classification

NVD-CWE-Other

Learn More

CVSS Calculator

Calculate and understand CVSS scores

Understanding CVSS Scoring

Learn how severity scores are calculated and what they mean

CVE Prioritization Guide

Best practices for deciding which vulnerabilities to address first

What is a CVE?

Essential guide to Common Vulnerabilities and Exposures