Описание
The mcrypt_create_iv function in hphp/runtime/ext/mcrypt/ext_mcrypt.cpp in Facebook HipHop Virtual Machine (HHVM) before 3.3.0 does not seed the random number generator, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by leveraging the use of a single initialization vector.
Уязвимые конфигурации
Конфигурация 1Версия до 3.2.0 (включая)
cpe:2.3:a:facebook:hiphop_virtual_machine:*:*:*:*:*:*:*:*
EPSS
Процентиль: 47%
0.00243
Низкий
5 Medium
CVSS2
Дефекты
CWE-310
Связанные уязвимости
github
больше 3 лет назад
The mcrypt_create_iv function in hphp/runtime/ext/mcrypt/ext_mcrypt.cpp in Facebook HipHop Virtual Machine (HHVM) before 3.3.0 does not seed the random number generator, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by leveraging the use of a single initialization vector.
EPSS
Процентиль: 47%
0.00243
Низкий
5 Medium
CVSS2
Дефекты
CWE-310