PT-2013-6143 · Freebsd · Freebsd

Published 2013-11-21 · Updated 2014-03-04 · CVE-2013-6834

Positive Technologies (AI Summary)

CVSS v2.0

4.9

Medium

Base vector

AV:L/AC:L/Au:N/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions FreeBSD versions prior to 11

Description The issue concerns a lack of validation for a certain size parameter in the ql eioctl function, allowing local users to access sensitive kernel memory information through a crafted ioctl call.

Recommendations For versions prior to 11, update to a newer version to mitigate the risk.

Exploit

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2013-6834

Affected Products

Freebsd

References · 2

• 🔥 http://archives.neohapsis.com/archives/fulldisclosure/2013-11/0107.html · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2013-6834 · Security Note