Описание
Firebird is an open-source relational database management system. In versions prior to 5.0.4, 4.0.7 and 3.0.14, when the server receives an op_crypt_key_callback packet without prior authentication, the port_server_crypt_callback handler is not initialized, resulting in a null pointer dereference and server crash. An unauthenticated attacker who knows only the server's IP and port can exploit this to crash the server. This issue has been fixed in versions 5.0.4, 4.0.7 and 3.0.14.
Ссылки
- Release Notes
- Release Notes
- Release Notes
- ExploitVendor Advisory
- ExploitVendor Advisory
Уязвимые конфигурации
Одно из
EPSS
8.2 High
CVSS3
Дефекты
Связанные уязвимости
Firebird is an open-source relational database management system. In versions prior to 5.0.4, 4.0.7 and 3.0.14, when the server receives an op_crypt_key_callback packet without prior authentication, the port_server_crypt_callback handler is not initialized, resulting in a null pointer dereference and server crash. An unauthenticated attacker who knows only the server's IP and port can exploit this to crash the server. This issue has been fixed in versions 5.0.4, 4.0.7 and 3.0.14.
Firebird is an open-source relational database management system. In v ...
Уязвимость функции op_crypt_key_callback системы управления базами данных Firebird, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
8.2 High
CVSS3