CVE-2002-0831 json
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 wh…
published 2002-08-12 24 y ago modified 2026-06-16 4 mo ago also EUVD-2002-0823
- cvss
- 2.1
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 26%
- public exploits
- 0
- none known
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.
Exploit prediction
0.33% chance of exploitation in the next 30 days, higher than 26% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:N/I:N/A:P |
References
-
marc.info
/?l=bugtraq&m=102865142610126&w=2
vendor-advisory
-
iss.net
/security_center/static/9774.php
vdb-entry
-
securityfocus.com
/bid/5405
vdb-entry
-
osvdb.org
/5069
vdb-entry
Sources
- CVE List CVE-2002-0831
- NVD CVE-2002-0831
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