CVE-2014-3873

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Published Jun 10, 2014 CVSS 2.0 · 2.1 Low EPSS < 1% KEV · Not listed

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.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

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::::::

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2014-3810	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.

Metrics

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.383% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
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

History

No history.

Subscriptions

Freebsd Freebsd

Weaknesses

CWE-20

Sources

CVE record Updated: Aug 6, 2024, 10:57 AM

Status: PUBLISHED
Assigner: mitre
Published: Jun 10, 2014, 2:00 PM
Updated: Aug 6, 2024, 10:57 AM
Reserved: May 27, 2014, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 12:09 AM

Status: Modified
Published: Jun 10, 2014, 2:55 PM
Modified: Jun 17, 2026, 12:09 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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