CVE-2014-3873
Severity CVSS v4.0:
Pending analysis
Type:
CWE-20
Input Validation
Publication date:
10/06/2014
Last modified:
12/04/2025
Description
The ktrace utility in the FreeBSD kernel 8.4 before p11, 9.1 before p14, 9.2 before p7, and 9.3-BETA1 before p1 uses an incorrect page fault kernel trace entry size, which allows local users to obtain sensitive information from kernel memory via a kernel process trace.
Impact
Base Score 2.0
2.10
Severity 2.0
LOW
Vulnerable products and versions
CPE | From | Up to |
---|---|---|
cpe:2.3:o:freebsd:freebsd:8.4:*:*:*:*:*:*:* | ||
cpe:2.3:o:freebsd:freebsd:9.1:*:*:*:*:*:*:* | ||
cpe:2.3:o:freebsd:freebsd:9.2:-:*:*:*:*:*:* | ||
cpe:2.3:o:freebsd:freebsd:9.3:beta1:*:*:*:*:*:* |
To consult the complete list of CPE names with products and versions, see this page
References to Advisories, Solutions, and Tools
- http://secunia.com/advisories/58627
- http://www.freebsd.org/security/advisories/FreeBSD-SA-14%3A12.ktrace.asc
- http://www.securityfocus.com/bid/67812
- http://www.securitytracker.com/id/1030325
- http://secunia.com/advisories/58627
- http://www.freebsd.org/security/advisories/FreeBSD-SA-14%3A12.ktrace.asc
- http://www.securityfocus.com/bid/67812
- http://www.securitytracker.com/id/1030325