Описание
An issue was discovered in the box application on HiSilicon based IPTV/H.264/H.265 video encoders. Attackers can send a crafted unauthenticated RTSP request to cause a buffer overflow and application crash. The device will not be able to perform its main purpose of video encoding and streaming for up to a minute, until it automatically reboots. Attackers can send malicious requests once a minute, effectively disabling the device.
Ссылки
- ExploitThird Party Advisory
- ExploitThird Party Advisory
- Third Party AdvisoryUS Government Resource
- ExploitThird Party Advisory
- ExploitThird Party Advisory
- Third Party AdvisoryUS Government Resource
Уязвимые конфигурации
Одновременно
Одно из
Одновременно
Одно из
Одновременно
Одновременно
Одновременно
Одновременно
Одновременно
EPSS
9.8 Critical
CVSS3
7.5 High
CVSS2
Дефекты
Связанные уязвимости
An issue was discovered in the box application on HiSilicon based IPTV/H.264/H.265 video encoders. Attackers can send a crafted unauthenticated RTSP request to cause a buffer overflow and application crash. The device will not be able to perform its main purpose of video encoding and streaming for up to a minute, until it automatically reboots. Attackers can send malicious requests once a minute, effectively disabling the device.
EPSS
9.8 Critical
CVSS3
7.5 High
CVSS2