CVE-2000-0461 describes a denial-of-service vulnerability affecting FreeBSD and NetBSD operating systems. An undocumented system call, semconfig, allows local users to freeze the state of semaphores, leading to a denial of service for the semaphore system. This vulnerability has a low CVSS score of 2.1, indicating a low severity due to its local attack vector and partial impact on availability. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.1.5.1CPE matchmatch criteria | cpe:2.3:o:freebsd:freebsd:1.1.5.1:*:*:*:*:*:*:* | ||
2.0CPE matchmatch criteria | cpe:2.3:o:freebsd:freebsd:2.0:*:*:*:*:*:*:* | ||
2.0.5CPE matchmatch criteria | cpe:2.3:o:freebsd:freebsd:2.0.5:*:*:*:*:*:*:* | ||
2.1.0CPE matchmatch criteria | cpe:2.3:o:freebsd:freebsd:2.1.0:*:*:*:*:*:*:* | ||
2.1.5CPE matchmatch criteria | cpe:2.3:o:freebsd:freebsd:2.1.5:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:L/AC:L/Au:N/C:N/I:N/A:P
No social media mentions found for this CVE.
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.