CVE-2001-1047 - Vulnerability Details - OpenCVE

Race condition in OpenBSD VFS allows local users to cause a denial of service (kernel panic) by (1) creating a pipe in one thread and causing another thread to set one of the file descriptors to NULL via a close, or (2) calling dup2 on a file descriptor in one process, then setting the descriptor to NULL via a close in another process that is created via rfork.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Local

Access Complexity High

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.0007.

Key SSVC decision points have not yet been added.

Vendors	Products
Openbsd Subscribe	Openbsd Subscribe

Configuration 1 [-]

OR	cpe:2.3:o:openbsd:openbsd:2.6:::::::*
	cpe:2.3:o:openbsd:openbsd:2.7:::::::*
	cpe:2.3:o:openbsd:openbsd:2.8:::::::*
	cpe:2.3:o:openbsd:openbsd:2.9:::::::*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2001-1028	Race condition in OpenBSD VFS allows local users to cause a denial of service (kernel panic) by (1) creating a pipe in one thread and causing another thread to set one of the file descriptors to NULL via a close, or (2) calling dup2 on a file descriptor in one process, then setting the descriptor to NULL via a close in another process that is created via rfork.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
http://seclists.org/bugtraq/2001/Jun/0020.html
http://www.securityfocus.com/bid/2817
http://www.securityfocus.com/bid/2818
https://exchange.xforce.ibmcloud.com/vulnerabilities/6660
https://exchange.xforce.ibmcloud.com/vulnerabilities/6661

History

No history.

Projects

Sign in to view the affected projects.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2002-02-02T05:00:00

Updated: 2024-08-08T04:44:07.058Z

Reserved: 2002-01-31T00:00:00

Link: CVE-2001-1047

Vulnrichment

No data.

NVD

Status : Deferred

Published: 2001-06-02T04:00:00.000

Modified: 2025-04-03T01:03:51.193

Link: CVE-2001-1047

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

NVD-CWE-Other

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