CVE-2001-1047

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.

CVSS v2.0 1.2 LOW

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CVSS v2.0 : LOW

V2 Legend

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

Exploitability : 1.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity HIGH

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

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

Configurations

Configuration 1 (hide)

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

Information

Published : 2001-06-01 21:00

Updated : 2017-12-18 18:29

NVD link : CVE-2001-1047

Mitre link : CVE-2001-1047

JSON object : View

CWE

NVD-CWE-Other

Products Affected

openbsd

openbsd

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