CVE-2014-3873

medium

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.

References

http://www.securitytracker.com/id/1030325

http://www.securityfocus.com/bid/67812

http://www.freebsd.org/security/advisories/FreeBSD-SA-14%3A12.ktrace.asc

http://secunia.com/advisories/58627

Details

Source: Mitre, NVD

Published: 2014-06-10

Risk Information

CVSS v2

Base Score: 2.1

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:N

Severity: Low

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Severity: Medium