CVE-1999-0430

Medium CVSS 5

Published 1999-03-01 · last changed 2026-06-16

The fix

We hold no Microsoft remediation data for CVE-1999-0430, 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

Cisco Catalyst LAN switches running Catalyst 5000 supervisor software allows remote attackers to perform a denial of service by forcing the supervisor module to reload.

Sources

NVD record for CVE-1999-0430

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