Description (CNA)
A vulnerability in the Easy Virtual Switching System (VSS) of Cisco IOS XE Software on Catalyst 4500 Series Switches could allow an unauthenticated, adjacent attacker to cause the switches to reload. The vulnerability is due to incomplete error handling when processing Cisco Discovery Protocol (CDP) packets used with the Easy Virtual Switching System. An attacker could exploit this vulnerability by sending a specially crafted CDP packet. An exploit could allow the attacker to cause the device to reload, resulting in a denial of service (DoS) condition.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Cisco / Cisco IOS XE Software | affected 3.6.0E; affected 3.6.1E; affected 3.6.0aE; affected 3.6.0bE; affected 3.6.2aE; affected 3.6.2E; affected 3.6.3E; affected 3.6.4E; affected 3.6.5E; affected 3.6.6E; affected 3.6.5aE; affected 3.6.5bE; affected 3.6.7E; affected 3.6.8E; affected 3.6.7aE; affected 3.6.7bE; affected 3.6.9E; affected 3.6.10E; affected 3.7.0E; affected 3.7.1E; affected 3.7.2E; affected 3.7.3E; affected 3.8.0E; affected 3.8.1E; affected 3.8.2E; affected 3.8.3E; affected 3.8.4E; affected 3.8.5E; affected 3.8.5aE; affected 3.8.6E; affected 3.8.7E; affected 3.9.0E; affected 3.9.1E; affected 3.9.2E; affected 3.9.2bE; affected 16.9.2h; affected 3.10.0E; affected 3.10.1E; affected 3.10.0cE; affected 3.10.2E; affected 3.10.1aE; affected 3.10.1sE |
CWE
CWE-20
References
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190327-evss
- http://www.securityfocus.com/bid/107607
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.