Security Advisory

CVE-2022-25622

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2022-04-12 00:00:00

Last updated 2025-04-21 13:54:36

Assigner siemens

CVSS score 5.3

State PUBLISHED

Description

The PROFINET (PNIO) stack, when integrated with the Interniche IP stack, improperly handles internal resources for TCP segments where the minimum TCP-Header length is less than defined. This could allow an attacker to create a denial of service condition for TCP services on affected devices by sending specially crafted TCP segments.

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