CVE-2000-0456

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2000-0456
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2000-05-28 04:00:00 UTC
Updated2025-04-03 01:03:51 UTC
DescriptionNetBSD 1.4.2 and earlier allows local users to cause a denial of service by repeatedly running certain system calls in the kernel which do not yield the CPU, aka "cpu-hog".

Risk And Classification

Primary CVSS: v2.0 2.1 from [email protected]

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

Problem Types: NVD-CWE-Other | n/a

CVSS v2.0 Breakdown

Access Vector
Local
Access Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Netbsd Netbsd 1.4.1 All alpha All
Operating System Netbsd Netbsd 1.4.1 All arm32 All
Operating System Netbsd Netbsd 1.4.1 All sparc All
Operating System Netbsd Netbsd 1.4.1 All x86 All
Operating System Netbsd Netbsd 1.4.2 All alpha All
Operating System Netbsd Netbsd 1.4.2 All arm32 All
Operating System Netbsd Netbsd 1.4.2 All sparc All
Operating System Netbsd Netbsd 1.4.2 All x86 All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
NetBSD "cpu-hog" Denial of Service Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
ftp.netbsd.org/pub/NetBSD/misc/security/advisories/NetBSD-SA2000-005.txt.asc af854a3a-2127-422b-91ae-364da2661108 ftp.netbsd.org
www.osvdb.org/1365 af854a3a-2127-422b-91ae-364da2661108 www.osvdb.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

© CVE.report 2026

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report