CVE-2001-0429

Medium

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.

SeverityMedium
CVSS5.0
Exploit probability—
ProductCisco Catos
PublishedJul 2, 2001
First seenJul 2, 2001

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
cisco catos4.5\(11\), 4.5.10, 5.5\(4b\), 5.5\(6\), 6.1\(1c\), 6.1\(2\), 6.1.2—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.