A vulnerability in the EtherChannel port subscription logic of Cisco Nexus 9500 Series Switches could allow an unauthenticated, remote malicious user to bypass access control list (ACL) rules that are configured on an affected device. This vulnerability is due to oversubscription of resources that occurs when applying ACLs to port channel interfaces. An attacker could exploit this vulnerability by attempting to access network resources that are protected by the ACL. A successful exploit could allow the malicious user to access network resources that would be protected by the ACL that was applied on the port channel interface.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
cisco nx-os 9.3\\(4\\) |
Vulmon