Описание
A vulnerability in 802.1x function of Cisco IOS Software on the Catalyst 6500 Series Switches could allow an unauthenticated, adjacent attacker to access the network prior to authentication. The vulnerability is due to how the 802.1x packets are handled in the process path. An attacker could exploit this vulnerability by attempting to connect to the network on an 802.1x configured port. A successful exploit could allow the attacker to intermittently obtain access to the network.
Ссылки
- Third Party AdvisoryVDB Entry
- PatchVendor Advisory
- Third Party AdvisoryVDB Entry
- PatchVendor Advisory
Уязвимые конфигурации
Одно из
EPSS
4.7 Medium
CVSS3
4.3 Medium
CVSS3
3.3 Low
CVSS2
Дефекты
Связанные уязвимости
A vulnerability in 802.1x function of Cisco IOS Software on the Catalyst 6500 Series Switches could allow an unauthenticated, adjacent attacker to access the network prior to authentication. The vulnerability is due to how the 802.1x packets are handled in the process path. An attacker could exploit this vulnerability by attempting to connect to the network on an 802.1x configured port. A successful exploit could allow the attacker to intermittently obtain access to the network.
Уязвимость реализации стандарта 802.1X операционной системы Cisco IOS, позволяющая нарушителю получить доступ к сети
EPSS
4.7 Medium
CVSS3
4.3 Medium
CVSS3
3.3 Low
CVSS2