{"id":"CVE-2000-0456","aliases":["EUVD-2000-0455","GHSA-2c6h-prr7-885p"],"status":"published","title":"NetBSD 1.4.2 and earlier allows local users to cause a denial of service by repeatedly running...","description":"NetBSD 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\".","severity":{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00337,"percentile":0.27264,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2000-05-28T04:00:00Z","modified":"2026-06-16T21:51:46Z","products":[{"vendor":"netbsd","product":"netbsd"}],"references":[{"url":"http://www.osvdb.org/1365","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.securityfocus.com/bid/1272","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"ftp://ftp.netbsd.org/pub/NetBSD/misc/security/advisories/NetBSD-SA2000-005.txt.asc","tags":["vendor-advisory","x_refsource_NETBSD","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2000-0456"},{"url":"https://github.com/advisories/GHSA-2c6h-prr7-885p"}],"sources":{"cve":[{"id":"CVE-2000-0456","description":"NetBSD 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\".","status":"published","published":"2000-07-12T04:00:00Z","modified":"2024-08-08T05:21:31.322Z","updated_at":"2026-11-02T14:33:41.23606Z"}],"euvd":[{"id":"EUVD-2000-0455","description":"NetBSD 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\".","status":"published","published":"2000-07-12T04:00:00Z","modified":"2024-08-08T05:21:31Z","updated_at":"2026-11-03T00:56:25.069165Z"}],"ghsa":[{"id":"GHSA-2c6h-prr7-885p","title":"NetBSD 1.4.2 and earlier allows local users to cause a denial of service by repeatedly running...","description":"NetBSD 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\".","status":"published","published":"2022-05-03T03:06:42Z","modified":"2023-02-01T05:00:58Z","updated_at":"2026-11-02T14:49:38.236988Z"}],"nvd":[{"id":"CVE-2000-0456","description":"NetBSD 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\".","status":"published","published":"2000-05-28T04:00:00Z","modified":"2026-06-16T21:51:46.423Z","cvss":[{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T13:58:51.654586Z"}]}}