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Intelligence Center » Browse All Vulnerabilities » CVE-2002-0831

Overview

Vulnerability Score 2.1 2.1
CVE Id CVE-2002-0831
Last Modified 05 Sep 2008 04:29:03
Published 12 Aug 2002 12:00:00
Confidentiality Impact NONE NONE
Integrity Impact NONE NONE
Availability Impact PARTIAL PARTIAL
Access Vector LOCAL
Access Complexity LOW
Authentication NONE

CVE-2002-0831

Summary

The kqueue mechanism in FreeBSD 4.3 through 4.6 STABLE allows local users to cause a denial of service (kernel panic) via a pipe call in which one end is terminated and an EVFILT_WRITE filter is registered for the other end.

Vulnerable Systems

Operating System

  • Freebsd 4.3

  • Freebsd 4.4

  • Freebsd 4.5

  • Freebsd 4.6


References

FREEBSD - FreeBSD-SA-02:37.kqueue

BID - 5405

OSVDB - 5069

XF - freebsd-kqueue-dos(9774)


Last Updated: 27 May 2016 10:37:06