CVE-2021-31344
Published: Nov 9, 2021
Modified: Mar 11, 2025
CVSS v3.1
5.3
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)
| Vendor | Product | Versions |
|---|---|---|
Siemens | Capital Embedded AR Classic 431-422 | affected 0 - < * |
Siemens | Capital Embedded AR Classic R20-11 | affected 0 - < V2303 |
Siemens | PLUSCONTROL 1st Gen | affected All versions |
Siemens | SIMOTICS CONNECT 400 | affected All versions < V0.5.0.0 |
Siemens | SIMOTICS CONNECT 400 | affected All versions < V1.0.0.0 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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