SSA-557804 (Last Update: 2020-01-14): Mirror Port Isolation Vulnerability in SCALANCE X Switches

Published

2020-01-14 00:00:00 UTC

Summary

A vulnerability was identified in several SCALANCE X switches that could allow an attacker to feed information into a network via the mirror port with the monitor barrier feature enabled.

The monitor barrier implementation in several SCALANCE X switches does allow traffic to be directed back into the mirroring network. This might allow an attacker to feed back information into the network that is mirrored.