Описание
A vulnerability in the 802.11r Fast Transition (FT) implementation for Cisco IOS Access Points (APs) Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected interface. The vulnerability is due to a lack of complete error handling condition for client authentication requests sent to a targeted interface configured for FT. An attacker could exploit this vulnerability by sending crafted authentication request traffic to the targeted interface, causing the device to restart unexpectedly.
Ссылки
- Third Party AdvisoryVDB Entry
- Vendor Advisory
- Third Party AdvisoryVDB Entry
- Vendor Advisory
Уязвимые конфигурации
Одновременно
Одно из
Одновременно
Одно из
Одновременно
Одно из
Одно из
EPSS
7.4 High
CVSS3
7.4 High
CVSS3
6.1 Medium
CVSS2
Дефекты
Связанные уязвимости
A vulnerability in the 802.11r Fast Transition (FT) implementation for Cisco IOS Access Points (APs) Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected interface. The vulnerability is due to a lack of complete error handling condition for client authentication requests sent to a targeted interface configured for FT. An attacker could exploit this vulnerability by sending crafted authentication request traffic to the targeted interface, causing the device to restart unexpectedly.
Уязвимость функции Fast Transition реализации портокола 802.11r микропрограммного обеспечения точек доступа Cisco IOS Access Points (Aps), позволяющая нарушителю вызвать отказ в обслуживании
EPSS
7.4 High
CVSS3
7.4 High
CVSS3
6.1 Medium
CVSS2