Security Advisory

CVE-2021-31344

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-11-09 11:31:51

Last updated 2025-03-11 09:47:36

Assigner siemens

State PUBLISHED

Description

A vulnerability has been identified in Capital Embedded AR Classic 431-422 (All versions), Capital Embedded AR Classic R20-11 (All versions < V2303), PLUSCONTROL 1st Gen (All versions), SIMOTICS CONNECT 400 (All versions < V0.5.0.0), SIMOTICS CONNECT 400 (All versions < V1.0.0.0). ICMP echo packets with fake IP options allow sending ICMP echo reply messages to arbitrary hosts on the network. (FSMD-2021-0004)

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