CVE-2014-3873

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.

CVSS v2.0 2.1 LOW

2.1^/10

CVSS v2.0 : LOW

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

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
http://secunia.com/advisories/58627
http://www.freebsd.org/security/advisories/FreeBSD-SA-14%3A12.ktrace.asc	Patch Vendor Advisory
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	Patch Vendor Advisory
http://www.securityfocus.com/bid/67812
http://www.securitytracker.com/id/1030325

Configurations

Configuration 1 (hide)

OR	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::::::

History

21 Nov 2024, 02:09

Type	Values Removed	Values Added
References	~~() http://secunia.com/advisories/58627 -~~	() http://secunia.com/advisories/58627 -
References	~~() http://www.freebsd.org/security/advisories/FreeBSD-SA-14%3A12.ktrace.asc - Patch, Vendor Advisory~~	() http://www.freebsd.org/security/advisories/FreeBSD-SA-14%3A12.ktrace.asc - Patch, Vendor Advisory
References	~~() http://www.securityfocus.com/bid/67812 -~~	() http://www.securityfocus.com/bid/67812 -
References	~~() http://www.securitytracker.com/id/1030325 -~~	() http://www.securitytracker.com/id/1030325 -

Information

Published : 2014-06-10 14:55

Updated : 2024-11-21 02:09

NVD link : CVE-2014-3873

Mitre link : CVE-2014-3873

CVE.ORG link : CVE-2014-3873

JSON object : View

Products Affected

freebsd

freebsd

CWE

CWE-20

Improper Input Validation

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