Security Advisory

CVE-2020-27632

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-03-10 00:00:00

Last updated 2024-08-04 16:18:45

Assigner mitre

State PUBLISHED

Description

In SIMATIC MV400 family versions prior to v7.0.6, the ISN generator is initialized with a constant value and has constant increments. An attacker could predict and hijack TCP sessions.

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