CVE-2000-0464

High CVSS 7.6

Published 2000-05-17 · last changed 2026-06-16

The fix

We hold no Microsoft remediation data for CVE-2000-0464, 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

Internet Explorer 4.x and 5.x allows remote attackers to execute arbitrary commands via a buffer overflow in the ActiveX parameter parsing capability, aka the "Malformed Component Attribute" vulnerability.

Sources

NVD record for CVE-2000-0464

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