Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://www.cisco.com/warp/public/707/cat5k-8021x-vuln-pub.shtml
- http://www.securityfocus.com/bid/2604
- https://exchange.xforce.ibmcloud.com/vulnerabilities/6379
- http://www.ciac.org/ciac/bulletins/l-072.shtml
ADP enrichment
No English description supplied.