Vulnerability Description
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.
CVSS Score
2.1
LOW
AV:L/AC:L/Au:N/C:N/I:N/A:P
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Freebsd | Freebsd | 4.3 |
References
- http://marc.info/?l=bugtraq&m=102865142610126&w=2
- http://www.iss.net/security_center/static/9774.php
- http://www.osvdb.org/5069
- http://www.securityfocus.com/bid/5405
- http://marc.info/?l=bugtraq&m=102865142610126&w=2
- http://www.iss.net/security_center/static/9774.php
- http://www.osvdb.org/5069
- http://www.securityfocus.com/bid/5405
FAQ
What is CVE-2002-0831?
CVE-2002-0831 is a vulnerability with a CVSS score of 2.1 (LOW). 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 regis...
How severe is CVE-2002-0831?
CVE-2002-0831 has been rated LOW with a CVSS base score of 2.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2002-0831?
Check the references section above for vendor advisories and patch information. Affected products include: Freebsd Freebsd.