CVE-2000-0456 describes a denial-of-service vulnerability in NetBSD versions 1.4.2 and earlier, where local users can exhaust CPU resources by repeatedly executing specific system calls. This vulnerability has a low severity CVSS score of 2.1, indicating a local attack vector with low complexity and only a partial impact on availability. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this nearly two-decade-old flaw.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.4.1CPE matchmatch criteria | cpe:2.3:o:netbsd:netbsd:1.4.1:*:alpha:*:*:*:*:* | ||
1.4.1CPE matchmatch criteria | cpe:2.3:o:netbsd:netbsd:1.4.1:*:arm32:*:*:*:*:* | ||
1.4.1CPE matchmatch criteria | cpe:2.3:o:netbsd:netbsd:1.4.1:*:sparc:*:*:*:*:* | ||
1.4.1CPE matchmatch criteria | cpe:2.3:o:netbsd:netbsd:1.4.1:*:x86:*:*:*:*:* | ||
1.4.2CPE matchmatch criteria | cpe:2.3:o:netbsd:netbsd:1.4.2:*:alpha:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:L/AC:L/Au:N/C:N/I:N/A:P
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.6 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.