Описание
A vulnerability in the NX-API feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an NX-API system process to unexpectedly restart. The vulnerability is due to incorrect validation of the HTTP header of a request that is sent to the NX-API. An attacker could exploit this vulnerability by sending a crafted HTTP request to the NX-API on an affected device. A successful exploit could allow the attacker to cause a denial of service (DoS) condition in the NX-API service; however, the NX-OS device itself would still be available and passing network traffic. Note: The NX-API feature is disabled by default.
Уязвимые конфигурации
Одновременно
Одно из
Одно из
Одновременно
Одно из
Одно из
Одновременно
Одно из
Одно из
Одновременно
Одно из
Одно из
Одновременно
Одно из
Одно из
Одновременно
Одно из
Одно из
EPSS
5.3 Medium
CVSS3
7.5 High
CVSS3
5 Medium
CVSS2
Дефекты
Связанные уязвимости
A vulnerability in the NX-API feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an NX-API system process to unexpectedly restart. The vulnerability is due to incorrect validation of the HTTP header of a request that is sent to the NX-API. An attacker could exploit this vulnerability by sending a crafted HTTP request to the NX-API on an affected device. A successful exploit could allow the attacker to cause a denial of service (DoS) condition in the NX-API service; however, the NX-OS device itself would still be available and passing network traffic. Note: The NX-API feature is disabled by default.
Уязвимость функции NX-API сетевой операционной системы Cisco NX-OS маршрутизаторов Cisco, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
5.3 Medium
CVSS3
7.5 High
CVSS3
5 Medium
CVSS2