Описание
An issue has been discovered on the Belden Hirschmann Tofino Xenon Security Appliance before 03.2.00. An incomplete firmware signature allows a local attacker to upgrade the equipment (kernel, file system) with unsigned, attacker-controlled, data. This occurs because the appliance_config file is signed but the .tar.sec file is unsigned.
Ссылки
- Third Party Advisory
- Vendor Advisory
- Third Party Advisory
- Vendor Advisory
Уязвимые конфигурации
Одновременно
EPSS
6.8 Medium
CVSS3
7.2 High
CVSS2
Дефекты
Связанные уязвимости
An issue has been discovered on the Belden Hirschmann Tofino Xenon Security Appliance before 03.2.00. An incomplete firmware signature allows a local attacker to upgrade the equipment (kernel, file system) with unsigned, attacker-controlled, data. This occurs because the appliance_config file is signed but the .tar.sec file is unsigned.
EPSS
6.8 Medium
CVSS3
7.2 High
CVSS2