CVE-2001-0429

MediumCVSS 5.0/10Last modified Jun 16, 2026

Description

Cisco Catalyst 5000 series switches 6.1(2) and earlier will forward an 802.1x frame on a Spanning Tree Protocol (STP) blocked port, which causes a network storm and a denial of service.

Metrics

CVSS 2.0 5.0/10AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected software

No affected versions have been published.

Timeline

Published: Jul 2, 2001
Last modified: Jun 16, 2026
NVD status: Modified

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