Cisco IOS Software 802.1x Multiple-Authentication Port Authentication Bypass (cisco-sa-20180328-dot1x)

According to its self-reported version, Cisco IOS is affected by an authentication bypass vulnerability in the 802.1x multiple-authentication multi-auth feature due to a logic change error introduced into the code. An unauthenticated, adjacent attacker could exploit this, by trying to access an...

Authentication flaw

A vulnerability in the 802.1x multiple-authentication multi-auth feature of Cisco IOS Software could allow an unauthenticated, adjacent attacker to bypass the authentication phase on an 802.1x multi-auth port. The vulnerability is due to a logic change error introduced into the code. An attacker...

CVE-2018-0163

A vulnerability in the 802.1x multiple-authentication multi-auth feature of Cisco IOS Software could allow an unauthenticated, adjacent attacker to bypass the authentication phase on an 802.1x multi-auth port. The vulnerability is due to a logic change error introduced into the code. An attacker...

CVE-2018-0163

A vulnerability in the 802.1x multiple-authentication multi-auth feature of Cisco IOS Software could allow an unauthenticated, adjacent attacker to bypass the authentication phase on an 802.1x multi-auth port. The vulnerability is due to a logic change error introduced into the code. An attacker...