CVE-2000-0305

High CVSS 7.8

Published 2000-05-19 · last changed 2026-06-16

The fix

We hold no Microsoft remediation data for CVE-2000-0305, which normally means it is not a Windows CVE. For non-Microsoft software the fix is the vendor's own updated release, and the affected versions are listed below.

What it is

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.

Sources

NVD record for CVE-2000-0305

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