CVE-2001-1166 - Vulnerability Details - OpenCVE

Description

linprocfs on FreeBSD 4.3 and earlier does not properly restrict access to kernel memory, which allows one process with debugging rights on a privileged process to read restricted memory from that process.

Published: 2002-06-25

Score: 5.0 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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:4.0:::::::*
	cpe:2.3:o:freebsd:freebsd:4.1:::::::*
	cpe:2.3:o:freebsd:freebsd:4.2:::::::*
	cpe:2.3:o:freebsd:freebsd:4.3:::::::*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2001-1147	linprocfs on FreeBSD 4.3 and earlier does not properly restrict access to kernel memory, which allows one process with debugging rights on a privileged process to read restricted memory from that process.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00585.

Key SSVC decision points have not yet been added.

References

Link	Providers
ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-01:55.procfs.asc
http://www.iss.net/security_center/static/7017.php
http://www.osvdb.org/1938
http://www.securityfocus.com/bid/3217

History

No history.

Subscriptions

Freebsd Freebsd

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2002-06-25T04:00:00.000Z

Updated: 2024-08-08T04:44:08.280Z

Reserved: 2002-03-15T00:00:00.000Z

Link: CVE-2001-1166

Vulnrichment

No data.

NVD

Status : Modified

Published: 2001-08-21T04:00:00.000

Modified: 2026-04-16T00:27:16.627

Link: CVE-2001-1166

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

NVD-CWE-Other

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