VULNERABILITY INTELLIGENCE

CVE-2014-3873

CVSS score2.1 LOW
EPSS probability0.38%
CISA KEVNot currently listed
Published2014-06-10
Last modified2026-06-17
CVSS vectorAV:L/AC:L/Au:N/C:P/I:N/A:N

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.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references