CVE-2015-7836: Siemens Ruggedcom Rugged Operating System

Low severity, CVSS 3.3. EPSS: 0.9% chance of exploitation in the next 30 days.

Siemens RUGGEDCOM ROS before 4.2.1 allows remote attackers to obtain sensitive information by sniffing the network for VLAN data within the padding section of an Ethernet frame.

Affected products

• Siemens Ruggedcom Rugged Operating System: up to and including 4.2.0

Published 2015-10-28. Last modified 2026-06-17.