CVE - CVE-2001-1047

CVE-ID
CVE-2001-1047	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BID:2817 URL:http://www.securityfocus.com/bid/2817 BID:2818 URL:http://www.securityfocus.com/bid/2818 BUGTRAQ:20010602 Locally exploitable races in OpenBSD VFS URL:http://seclists.org/bugtraq/2001/Jun/0020.html XF:openbsd-dup2-race-dos(6660) URL:https://exchange.xforce.ibmcloud.com/vulnerabilities/6660 XF:openbsd-pipe-race-dos(6661) URL:https://exchange.xforce.ibmcloud.com/vulnerabilities/6661
Assigning CNA
MITRE Corporation
Date Record Created
20020131	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Modified (20090819)
Votes (Legacy)
ACCEPT(2) Cole, Frech MODIFY(1) Green NOOP(3) Armstrong, Foat, Wall
Comments (Legacy)
CHANGE> [Green changed vote from REVIEWING to MODIFY] Green> Should be combined with other item into a single entry
Proposed (Legacy)
20020131
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