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Vulnerability record · CVE-2000-0463 · published 18 May 2000
CVE-2000-0463: Beos vulnerability
BBe · Beos
BeOS 5.0 allows remote attackers to cause a denial of service via fragmented TCP packets.
5.0 CVSS 2.0 Medium EPSS 2.5% · top 15.7%
5.0CVSS 2.0 base score
2.5%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
16 Jun 2026Last modified by NVD
Description
BeOS 5.0 allows remote attackers to cause a denial of service via fragmented TCP packets.
AV:N/AC:L/Au:N/C:N/I:N/A:P
Affected products
1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.
References
Track CVE-2000-0463 inside VULONE
Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.
Related vulnerabilities
Same products first, then exploited flaws of the same weakness class.
7.8CVE-2000-0305Beos vulnerabilityWindows 95, Windows 98, Windows 2000, Windows NT 4.0, and Terminal Server systems allow a remote attacker to cause a denial of service by sending a l…EPSS 38%5.0CVE-2000-1152Beos vulnerabilityBrowser IRC client in BeOS r5 pro and earlier allows remote attackers to conduct a denial of service via a message that contains a long URL.EPSS 1.3%5.0CVE-2000-0279Beos vulnerabilityBeOS allows remote attackers to cause a denial of service via malformed packets whose length field is less than the length of the headers.EPSS 7.3%2.1CVE-2000-0276Beos vulnerabilityBeOS 4.5 and 5.0 allow local users to cause a denial of service via malformed direct system calls using interrupt 37.EPSS 0.83%
Source: NIST National Vulnerability Database (record CVE-2000-0463), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.
