Authentication flaw

A vulnerability in the MACsec Key Agreement MKA using Extensible Authentication Protocol-Transport Layer Security EAP-TLS functionality of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to bypass authentication and pass traffic through a Layer 3 interface of an affected...

PT-2018-1611

Name of the Vulnerable Software and Affected Versions Cisco IOS XE affected versions not specified Description The issue is related to a logic error in the MACsec Key Agreement MKA functionality of Cisco IOS XE Software, specifically when using Extensible Authentication Protocol-Transport Layer...