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Vulnerability record · CVE-2000-0305 · published 19 May 2000

CVE-2000-0305: Beos vulnerability

BBe · Beos

Windows 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 large number of identical fragmented IP packets, aka jolt2 or the "IP Fragment Reassembly" vulnerability.

7.8 CVSS 2.0 High EPSS 38% · top 1.5% CWE-399 · CWE-399
7.8CVSS 2.0 base score
38%EPSS exploitation probability, 30 days
NoNot in CISA KEV
6Affected product versions listed by NVD
6References
16 Jun 2026Last modified by NVD

Description

Windows 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 large number of identical fragmented IP packets, aka jolt2 or the "IP Fragment Reassembly" vulnerability.

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

Affected products

6 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.securityfocus.com/bid/1236 Third Party AdvisoryVDB Entry
http://www.securityfocus.com/templates/advisory.html?id=2240 Third Party AdvisoryVDB Entry
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-029
http://www.securityfocus.com/bid/1236 Third Party AdvisoryVDB Entry
http://www.securityfocus.com/templates/advisory.html?id=2240 Third Party AdvisoryVDB Entry
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-029

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2000-0305), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.