Scalance X408 Firmware

An issue was discovered in Wind River VxWorks before 6.5. There is a possible heap overflow in dhcp client.

Published: 2021-04-13T16:16:51.000Z
Updated: 2024-08-03T22:24:59.358Z

A vulnerability has been identified in SCALANCE X300 (All versions < V4.0.0), SCALANCE X408 (All versions < V4.0.0), SCALANCE X414 (All versions). The web interface on port 443/tcp could allow an attacker to cause a Denial-of-Service condition by sending specially crafted packets to the web server. The device will automatically reboot, impacting network availability for other devices. An attacker must have network access to port 443/tcp to exploit the vulnerability. Neither valid credentials nor interaction by a legitimate user is required to exploit the vulnerability. There is no confidentiality or integrity impact, only availability is temporarily impacted. This vulnerability could be triggered by publicly available tools.

Published: 2018-09-12T14:00:00.000Z
Updated: 2024-09-17T00:37:09.724Z

Specially crafted PROFINET DCP packets sent on a local Ethernet segment (Layer 2) to an affected product could cause a denial of service condition of that product. Human interaction is required to recover the system. PROFIBUS interfaces are not affected.

Published: 2017-05-11T10:00:00.000Z
Updated: 2024-09-10T09:33:20.658Z

Specially crafted PROFINET DCP broadcast packets could cause a denial of service condition of affected products on a local Ethernet segment (Layer 2). Human interaction is required to recover the systems. PROFIBUS interfaces are not affected.

Published: 2017-05-11T01:00:00.000Z
Updated: 2024-09-10T09:33:18.492Z