Описание
Cisco IOS XR through 4.3.2 on Gigabit Switch Router (GSR) 12000 devices does not properly check for a Bidirectional Forwarding Detection (BFD) header in a UDP packet, which allows remote attackers to cause a denial of service (line-card restart) via a crafted packet, aka Bug ID CSCuw56900.
Уязвимые конфигурации
Одновременно
Одно из
Одно из
EPSS
5.3 Medium
CVSS3
4.6 Medium
CVSS2
Дефекты
Связанные уязвимости
Cisco IOS XR through 4.3.2 on Gigabit Switch Router (GSR) 12000 devices does not properly check for a Bidirectional Forwarding Detection (BFD) header in a UDP packet, which allows remote attackers to cause a denial of service (line-card restart) via a crafted packet, aka Bug ID CSCuw56900.
Уязвимость операционной системы Cisco IOS, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
5.3 Medium
CVSS3
4.6 Medium
CVSS2