Описание
An Incorrect Comparison vulnerability in PFE of Juniper Networks Junos OS allows an adjacent unauthenticated attacker to cause a Denial of Service (DoS). On QFX5000 Series, and EX4600 and EX4650 platforms, the fxpc process will crash followed by the FPC reboot upon receipt of a specific hostbound packet. Continued receipt of these specific packets will create a sustained Denial of Service (DoS) condition. This issue only affects Juniper Networks Junos OS 19.4 version 19.4R3-S4.
Ссылки
- Vendor Advisory
- Vendor Advisory
Уязвимые конфигурации
Одновременно
Одно из
EPSS
6.5 Medium
CVSS3
Дефекты
Связанные уязвимости
An Incorrect Comparison vulnerability in PFE of Juniper Networks Junos OS allows an adjacent unauthenticated attacker to cause a Denial of Service (DoS). On QFX5000 Series, and EX4600 and EX4650 platforms, the fxpc process will crash followed by the FPC reboot upon receipt of a specific hostbound packet. Continued receipt of these specific packets will create a sustained Denial of Service (DoS) condition. This issue only affects Juniper Networks Junos OS 19.4 version 19.4R3-S4.
Уязвимость модуля Packet Forwarding Engine (PFE) операционных систем Juniper Networks Junos OS маршрутизаторов серии QFX5000, EX4600 и EX4650, связанная с недостатками аутентификации, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
6.5 Medium
CVSS3