Описание
The TETRA TA61 identity encryption function internally uses a 64-bit value derived exclusively from the SCK (Class 2 networks) or CCK (Class 3 networks). The structure of TA61 allows for efficient recovery of this 64-bit value, allowing an adversary to encrypt or decrypt arbitrary identities given only three known encrypted/unencrypted identity pairs.
Ссылки
- Third Party Advisory
- Third Party Advisory
Уязвимые конфигурации
Конфигурация 1
cpe:2.3:a:midnightblue:tetra\:burst:-:*:*:*:*:*:*:*
EPSS
Процентиль: 7%
0.00027
Низкий
4.3 Medium
CVSS3
Дефекты
CWE-327
CWE-327
Связанные уязвимости
CVSS3: 4.3
github
около 2 лет назад
The TETRA TA61 identity encryption function internally uses a 64-bit value derived exclusively from the SCK (Class 2 networks) or CCK (Class 3 networks). The structure of TA61 allows for efficient recovery of this 64-bit value, allowing an adversary to encrypt or decrypt arbitrary identities given only three known encrypted/unencrypted identity pairs.
EPSS
Процентиль: 7%
0.00027
Низкий
4.3 Medium
CVSS3
Дефекты
CWE-327
CWE-327