CVE-2024-23814 (GCVE-0-2024-23814)

Vulnerability from cvelistv5 – Published: 2025-02-11 10:28 – Updated: 2025-07-10 10:53
VLAI?
Summary
The integrated ICMP service of the network stack of affected devices can be forced to exhaust its available memory resources when receiving specially crafted messages targeting IP fragment re-assembly. This could allow an unauthenticated remote attacker to cause a temporary denial of service condition of the ICMP service, other communication services are not affected. Affected devices will resume normal operation after the attack terminates.
Severity ?
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
6.9 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Assigner
References
Impacted products
Vendor Product Version
Siemens SIDOOR ATD430W Affected: 0 , < * (custom)
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    Siemens SIDOOR ATE530G COATED Affected: 0 , < * (custom)
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    Siemens SIDOOR ATE530S COATED Affected: 0 , < * (custom)
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    Siemens SIMATIC CFU DIQ Affected: 0 , < V2.0.0 (custom)
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    Siemens SIMATIC CFU PA Affected: 0 , < V2.0.0 (custom)
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    Siemens SIMATIC CFU PA Affected: 0 , < V2.0 (custom)
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    Siemens SIMATIC ET 200AL IM 157-1 PN Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200M IM 153-4 PN IO HF Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200M IM 153-4 PN IO ST Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200MP IM 155-5 PN BA Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200MP IM 155-5 PN HF Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200MP IM 155-5 PN ST Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200MP IM 155-5 PN ST Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200pro IM 154-3 PN HF Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200pro IM 154-4 PN HF Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200pro IM 154-8 PN/DP CPU Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200pro IM 154-8F PN/DP CPU Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200pro IM 154-8FX PN/DP CPU Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200S IM 151-3 PN FO Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200S IM 151-3 PN HF Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200S IM 151-3 PN HS Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200S IM 151-3 PN ST Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200S IM 151-8 PN/DP CPU Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200S IM 151-8F PN/DP CPU Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200SP CPU 1510SP F-1 PN Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200SP CPU 1510SP-1 PN Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200SP CPU 1512SP F-1 PN Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200SP CPU 1512SP-1 PN Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200SP IM 155-6 MF HF Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200SP IM 155-6 PN BA Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200SP IM 155-6 PN HA (incl. SIPLUS variants) Affected: 0 , < V1.3 (custom)
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    Siemens SIMATIC ET 200SP IM 155-6 PN HF Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200SP IM 155-6 PN HS Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200SP IM 155-6 PN ST Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200SP IM 155-6 PN ST Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200SP IM 155-6 PN ST BA Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200SP IM 155-6 PN ST BA Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200SP IM 155-6 PN/2 HF Affected: 0 , < * (custom)
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    Siemens SIMATIC ET 200SP IM 155-6 PN/3 HF Affected: 0 , < * (custom)
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    Siemens SIMATIC PN/PN Coupler Affected: 0 , < V6.0.0 (custom)
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    Siemens SIMATIC Power Line Booster PLB, Base Module Affected: 0 , < * (custom)
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    Siemens SIMATIC Power Line Booster PLB, Modem Module ST Affected: 0 , < * (custom)
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    Siemens SIMATIC S7-1200 CPU 1211C AC/DC/Rly Affected: 0 , < V4.4 (custom)
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    Siemens SIMATIC S7-1200 CPU 1211C DC/DC/DC Affected: 0 , < V4.4 (custom)
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    Siemens SIMATIC S7-1200 CPU 1211C DC/DC/Rly Affected: 0 , < V4.4 (custom)
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    Siemens SIMATIC S7-1200 CPU 1212C AC/DC/Rly Affected: 0 , < V4.4 (custom)
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    Siemens SIMATIC S7-1200 CPU 1212C DC/DC/DC Affected: 0 , < V4.4 (custom)
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    Siemens SIMATIC S7-1200 CPU 1212C DC/DC/Rly Affected: 0 , < V4.4 (custom)
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    Siemens SIMATIC S7-1200 CPU 1212FC DC/DC/DC Affected: 0 , < V4.4 (custom)
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    Siemens SIMATIC S7-1200 CPU 1212FC DC/DC/Rly Affected: 0 , < V4.4 (custom)
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    Siemens SIMATIC S7-1200 CPU 1214C AC/DC/Rly Affected: 0 , < V4.4 (custom)
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    Siemens SIMATIC S7-1200 CPU 1214C DC/DC/DC Affected: 0 , < V4.4 (custom)
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    Siemens SIMATIC S7-1200 CPU 1214C DC/DC/Rly Affected: 0 , < V4.4 (custom)
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    Siemens SIMATIC S7-1200 CPU 1214FC DC/DC/DC Affected: 0 , < V4.4 (custom)
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    Siemens SIMATIC S7-1200 CPU 1214FC DC/DC/Rly Affected: 0 , < V4.4 (custom)
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    Siemens SIMATIC S7-1200 CPU 1215C AC/DC/Rly Affected: 0 , < V4.4 (custom)
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    Siemens SIMATIC S7-1200 CPU 1215C DC/DC/DC Affected: 0 , < V4.4 (custom)
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    Siemens SIMATIC S7-1200 CPU 1215C DC/DC/Rly Affected: 0 , < V4.4 (custom)
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    Siemens SIMATIC S7-1200 CPU 1215FC DC/DC/DC Affected: 0 , < V4.4 (custom)
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    Siemens SIMATIC S7-1200 CPU 1215FC DC/DC/Rly Affected: 0 , < V4.4 (custom)
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    Siemens SIMATIC S7-1200 CPU 1217C DC/DC/DC Affected: 0 , < V4.4 (custom)
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    Siemens SIMATIC S7-1500 CPU 1511-1 PN Affected: 0 , < * (custom)
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    Siemens SIMATIC S7-1500 CPU 1511F-1 PN Affected: 0 , < * (custom)
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    Siemens SIMATIC S7-1500 CPU 1513-1 PN Affected: 0 , < * (custom)
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    Siemens SIMATIC S7-1500 CPU 1513F-1 PN Affected: 0 , < * (custom)
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    Siemens SIMATIC S7-1500 CPU 1515-2 PN Affected: 0 , < * (custom)
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    Siemens SIMATIC S7-1500 CPU 1515F-2 PN Affected: 0 , < * (custom)
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    Siemens SIMATIC S7-1500 CPU 1516-3 PN/DP Affected: 0 , < * (custom)
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    Siemens SIMATIC S7-1500 CPU 1516F-3 PN/DP Affected: 0 , < * (custom)
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    Siemens SIMATIC S7-300 CPU 314C-2 PN/DP Affected: 0 , < * (custom)
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    Siemens SIMATIC S7-300 CPU 315-2 PN/DP Affected: 0 , < * (custom)
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    Siemens SIMATIC S7-300 CPU 315F-2 PN/DP Affected: 0 , < * (custom)
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    Siemens SIMATIC S7-300 CPU 315T-3 PN/DP Affected: 0 , < * (custom)
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    Siemens SIMATIC S7-300 CPU 317-2 PN/DP Affected: 0 , < * (custom)
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    Siemens SIMATIC S7-300 CPU 317F-2 PN/DP Affected: 0 , < * (custom)
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    Siemens SIMATIC S7-300 CPU 317T-3 PN/DP Affected: 0 , < * (custom)
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    Siemens SIMATIC S7-300 CPU 317TF-3 PN/DP Affected: 0 , < * (custom)
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    Siemens SIMATIC S7-300 CPU 319-3 PN/DP Affected: 0 , < * (custom)
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    Siemens SIMATIC S7-300 CPU 319F-3 PN/DP Affected: 0 , < * (custom)
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    Siemens SIMATIC S7-400 H V6 CPU family (incl. SIPLUS variants) Affected: 0 , < * (custom)
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    Siemens SIMATIC S7-400 PN/DP V7 CPU family (incl. SIPLUS variants) Affected: 0 , < * (custom)
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    Siemens SIMATIC S7-410 V10 CPU family (incl. SIPLUS variants) Affected: 0 , < V10.2 (custom)
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    Siemens SIMATIC S7-410 V8 CPU family (incl. SIPLUS variants) Affected: 0 , < V8.3 (custom)
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    Siemens SIMATIC TDC CP51M1 Affected: 0 , < * (custom)
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    Siemens SIMATIC TDC CPU555 Affected: 0 , < * (custom)
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    Siemens SIMOCODE pro V Ethernet/IP (incl. SIPLUS variants) Affected: 0 , < * (custom)
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    Siemens SIMOCODE pro V PROFINET Affected: 0 , < * (custom)
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    Siemens SINUMERIK 840D sl Affected: 0 , < * (custom)
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    Siemens SIPLUS ET 200M IM 153-4 PN IO HF Affected: 0 , < * (custom)
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    Siemens SIPLUS ET 200M IM 153-4 PN IO ST Affected: 0 , < * (custom)
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    Siemens SIPLUS ET 200MP IM 155-5 PN HF Affected: 0 , < * (custom)
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    Siemens SIPLUS ET 200MP IM 155-5 PN HF Affected: 0 , < * (custom)
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    Siemens SIPLUS ET 200MP IM 155-5 PN HF T1 RAIL Affected: 0 , < * (custom)
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    Siemens SIPLUS ET 200MP IM 155-5 PN ST Affected: 0 , < * (custom)
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    Siemens SIPLUS ET 200MP IM 155-5 PN ST Affected: 0 , < * (custom)
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    Siemens SIPLUS ET 200MP IM 155-5 PN ST TX RAIL Affected: 0 , < * (custom)
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    Siemens SIPLUS ET 200MP IM 155-5 PN ST TX RAIL Affected: 0 , < * (custom)
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    Siemens SIPLUS ET 200S IM 151-8 PN/DP CPU Affected: 0 , < * (custom)
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    Siemens SIPLUS ET 200S IM 151-8F PN/DP CPU Affected: 0 , < * (custom)
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    Siemens SIPLUS ET 200S IM151-3 PN HF Affected: 0 , < * (custom)
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    Siemens SIPLUS ET 200S IM151-3 PN ST Affected: 0 , < * (custom)
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    Siemens SIPLUS ET 200SP CPU 1512SP F-1 PN Affected: 0 , < * (custom)
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    Siemens SIPLUS ET 200SP IM 155-6 PN HF Affected: 0 , < * (custom)
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    Siemens SIPLUS ET 200SP IM 155-6 PN HF Affected: 0 , < * (custom)
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    Siemens SIPLUS ET 200SP IM 155-6 PN HF Affected: 0 , < * (custom)
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    Siemens SIPLUS ET 200SP IM 155-6 PN HF Affected: 0 , < * (custom)
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    Siemens SIPLUS ET 200SP IM 155-6 PN HF T1 RAIL Affected: 0 , < * (custom)
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    Siemens SIPLUS ET 200SP IM 155-6 PN HF T1 RAIL Affected: 0 , < * (custom)
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    Siemens SIPLUS ET 200SP IM 155-6 PN HF TX RAIL Affected: 0 , < * (custom)
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    Siemens SIPLUS ET 200SP IM 155-6 PN ST Affected: 0 , < * (custom)
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    Siemens SIPLUS ET 200SP IM 155-6 PN ST Affected: 0 , < * (custom)
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    Siemens SIPLUS ET 200SP IM 155-6 PN ST BA Affected: 0 , < * (custom)
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    Siemens SIPLUS ET 200SP IM 155-6 PN ST BA Affected: 0 , < * (custom)
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    Siemens SIPLUS ET 200SP IM 155-6 PN ST BA TX RAIL Affected: 0 , < * (custom)
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    Siemens SIPLUS ET 200SP IM 155-6 PN ST BA TX RAIL Affected: 0 , < * (custom)
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    Siemens SIPLUS ET 200SP IM 155-6 PN ST TX RAIL Affected: 0 , < * (custom)
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    Siemens SIPLUS ET 200SP IM 155-6 PN ST TX RAIL Affected: 0 , < * (custom)
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    Siemens SIPLUS HCS4200 CIM4210 Affected: 0 , < * (custom)
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    Siemens SIPLUS HCS4200 CIM4210C Affected: 0 , < * (custom)
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    Siemens SIPLUS HCS4300 CIM4310 Affected: 0 , < * (custom)
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    Siemens SIPLUS NET PN/PN Coupler Affected: 0 , < V6.0.0 (custom)
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    Siemens SIPLUS S7-1200 CPU 1212 AC/DC/RLY Affected: 0 , < V4.4 (custom)
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    Siemens SIPLUS S7-1200 CPU 1212 AC/DC/RLY Affected: 0 , < V4.4 (custom)
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    Siemens SIPLUS S7-1200 CPU 1212 DC/DC/RLY Affected: 0 , < V4.4 (custom)
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    Siemens SIPLUS S7-1200 CPU 1212 DC/DC/RLY Affected: 0 , < V4.4 (custom)
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    Siemens SIPLUS S7-1200 CPU 1212C DC/DC/DC Affected: 0 , < V4.4 (custom)
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    Siemens SIPLUS S7-1200 CPU 1212C DC/DC/DC Affected: 0 , < V4.4 (custom)
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    Siemens SIPLUS S7-1200 CPU 1212C DC/DC/DC RAIL Affected: 0 , < V4.4 (custom)
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    Siemens SIPLUS S7-1200 CPU 1214 AC/DC/RLY Affected: 0 , < V4.4 (custom)
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    Siemens SIPLUS S7-1200 CPU 1214 AC/DC/RLY Affected: 0 , < V4.4 (custom)
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    Siemens SIPLUS S7-1200 CPU 1214 AC/DC/RLY Affected: 0 , < V4.4 (custom)
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    Siemens SIPLUS S7-1200 CPU 1214 DC/DC/DC Affected: 0 , < V4.4 (custom)
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    Siemens SIPLUS S7-1200 CPU 1214 DC/DC/DC Affected: 0 , < V4.4 (custom)
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    Siemens SIPLUS S7-1200 CPU 1214 DC/DC/DC Affected: 0 , < V4.4 (custom)
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    Siemens SIPLUS S7-1200 CPU 1214 DC/DC/RLY Affected: 0 , < V4.4 (custom)
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    Siemens SIPLUS S7-1200 CPU 1214 DC/DC/RLY Affected: 0 , < V4.4 (custom)
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    Siemens SIPLUS S7-1200 CPU 1214 DC/DC/RLY Affected: 0 , < V4.4 (custom)
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    Siemens SIPLUS S7-1200 CPU 1214C DC/DC/DC RAIL Affected: 0 , < V4.4 (custom)
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    Siemens SIPLUS S7-1200 CPU 1214FC DC/DC/DC Affected: 0 , < V4.4 (custom)
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    Siemens SIPLUS S7-1200 CPU 1214FC DC/DC/RLY Affected: 0 , < V4.4 (custom)
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    Siemens SIPLUS S7-1200 CPU 1215 AC/DC/RLY Affected: 0 , < V4.4 (custom)
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    Siemens SIPLUS S7-1200 CPU 1215 AC/DC/RLY Affected: 0 , < V4.4 (custom)
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    Siemens SIPLUS S7-1200 CPU 1215 AC/DC/RLY Affected: 0 , < V4.4 (custom)
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    Siemens SIPLUS S7-1200 CPU 1215 DC/DC/DC Affected: 0 , < V4.4 (custom)
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    Siemens SIPLUS S7-1200 CPU 1215 DC/DC/DC Affected: 0 , < V4.4 (custom)
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    Siemens SIPLUS S7-1200 CPU 1215 DC/DC/RLY Affected: 0 , < V4.4 (custom)
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    Siemens SIPLUS S7-1200 CPU 1215 DC/DC/RLY Affected: 0 , < V4.4 (custom)
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    Siemens SIPLUS S7-1200 CPU 1215 DC/DC/RLY Affected: 0 , < V4.4 (custom)
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    Siemens SIPLUS S7-1200 CPU 1215C DC/DC/DC Affected: 0 , < V4.4 (custom)
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    Siemens SIPLUS S7-1200 CPU 1215FC DC/DC/DC Affected: 0 , < V4.4 (custom)
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    Siemens SIPLUS S7-1500 CPU 1511-1 PN Affected: 0 , < * (custom)
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    Siemens SIPLUS S7-1500 CPU 1511F-1 PN Affected: 0 , < * (custom)
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    Siemens SIPLUS S7-1500 CPU 1513-1 PN Affected: 0 , < * (custom)
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    Siemens SIPLUS S7-1500 CPU 1513F-1 PN Affected: 0 , < * (custom)
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    Siemens SIPLUS S7-1500 CPU 1516-3 PN/DP Affected: 0 , < * (custom)
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    Siemens SIPLUS S7-1500 CPU 1516-3 PN/DP Affected: 0 , < * (custom)
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    Siemens SIPLUS S7-1500 CPU 1516F-3 PN/DP Affected: 0 , < * (custom)
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    Siemens SIPLUS S7-300 CPU 314C-2 PN/DP Affected: 0 , < * (custom)
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    Siemens SIPLUS S7-300 CPU 315-2 PN/DP Affected: 0 , < * (custom)
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    Siemens SIPLUS S7-300 CPU 315F-2 PN/DP Affected: 0 , < * (custom)
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    Siemens SIPLUS S7-300 CPU 317-2 PN/DP Affected: 0 , < * (custom)
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    Siemens SIPLUS S7-300 CPU 317F-2 PN/DP Affected: 0 , < * (custom)
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    Siemens SIWAREX WP231 Affected: 0 , < * (custom)
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    Siemens SIWAREX WP241 Affected: 0 , < * (custom)
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    Siemens SIWAREX WP251 Affected: 0 , < * (custom)
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    Siemens SIWAREX WP521 ST Affected: 0 , < * (custom)
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    Siemens SIWAREX WP522 ST Affected: 0 , < * (custom)
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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-23814",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-11T14:39:31.990801Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
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        "providerMetadata": {
          "dateUpdated": "2025-02-11T14:39:43.842Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
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      "affected": [
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          "defaultStatus": "unknown",
          "product": "SIDOOR ATD430W",
          "vendor": "Siemens",
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              "lessThan": "*",
              "status": "affected",
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          "defaultStatus": "unknown",
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            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
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        {
          "defaultStatus": "unknown",
          "product": "SIDOOR ATE530S COATED",
          "vendor": "Siemens",
          "versions": [
            {
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              "status": "affected",
              "version": "0",
              "versionType": "custom"
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          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC CFU DIQ",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V2.0.0",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC CFU PA",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V2.0.0",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
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          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC CFU PA",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V2.0",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC ET 200AL IM 157-1 PN",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC ET 200M IM 153-4 PN IO HF",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC ET 200M IM 153-4 PN IO ST",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
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Los dispositivos afectados reanudar\u00e1n su funcionamiento normal una vez que finalice el ataque.\"}],\"metrics\":{\"cvssMetricV40\":[{\"source\":\"productcert@siemens.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"4.0\",\"vectorString\":\"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X\",\"baseScore\":6.9,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"attackRequirements\":\"NONE\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"vulnConfidentialityImpact\":\"NONE\",\"vulnIntegrityImpact\":\"NONE\",\"vulnAvailabilityImpact\":\"LOW\",\"subConfidentialityImpact\":\"NONE\",\"subIntegrityImpact\":\"NONE\",\"subAvailabilityImpact\":\"NONE\",\"exploitMaturity\":\"NOT_DEFINED\",\"confidentialityRequirement\":\"NOT_DEFINED\",\"integrityRequirement\":\"NOT_DEFINED\",\"availabilityRequirement\":\"NOT_DEFINED\",\"modifiedAttackVector\":\"NOT_DEFINED\",\"modifiedAttackComplexity\":\"NOT_DEFINED\",\"modifiedAttackRequirements\":\"NOT_DEFINED\",\"modifiedPrivilegesRequired\":\"NOT_DEFINED\",\"modifiedUserInteraction\":\"NOT_DEFINED\",\"modifiedVulnConfidentialityImpact\":\"NOT_DEFINED\",\"modifiedVulnIntegrityImpact\":\"NOT_DEFINED\",\"modifiedVulnAvailabilityImpact\":\"NOT_DEFINED\",\"modifiedSubConfidentialityImpact\":\"NOT_DEFINED\",\"modifiedSubIntegrityImpact\":\"NOT_DEFINED\",\"modifiedSubAvailabilityImpact\":\"NOT_DEFINED\",\"Safety\":\"NOT_DEFINED\",\"Automatable\":\"NOT_DEFINED\",\"Recovery\":\"NOT_DEFINED\",\"valueDensity\":\"NOT_DEFINED\",\"vulnerabilityResponseEffort\":\"NOT_DEFINED\",\"providerUrgency\":\"NOT_DEFINED\"}}],\"cvssMetricV31\":[{\"source\":\"productcert@siemens.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"productcert@siemens.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-400\"}]}],\"references\":[{\"url\":\"https://cert-portal.siemens.com/productcert/html/ssa-725549.html\",\"source\":\"productcert@siemens.com\"},{\"url\":\"https://cert-portal.siemens.com/productcert/html/ssa-769027.html\",\"source\":\"productcert@siemens.com\"}]}}",
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{\"vendor\": \"Siemens\", \"product\": \"SIPLUS S7-1500 CPU 1516F-3 PN/DP\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"*\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unknown\"}, {\"vendor\": \"Siemens\", \"product\": \"SIPLUS S7-300 CPU 314C-2 PN/DP\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"*\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unknown\"}, {\"vendor\": \"Siemens\", \"product\": \"SIPLUS S7-300 CPU 315-2 PN/DP\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"*\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unknown\"}, {\"vendor\": \"Siemens\", \"product\": \"SIPLUS S7-300 CPU 315F-2 PN/DP\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"*\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unknown\"}, {\"vendor\": \"Siemens\", \"product\": \"SIPLUS S7-300 CPU 317-2 PN/DP\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"*\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unknown\"}, {\"vendor\": \"Siemens\", \"product\": \"SIPLUS S7-300 CPU 317F-2 PN/DP\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"*\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unknown\"}, {\"vendor\": \"Siemens\", \"product\": \"SIWAREX WP231\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"*\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unknown\"}, {\"vendor\": \"Siemens\", \"product\": \"SIWAREX WP241\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"*\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unknown\"}, {\"vendor\": \"Siemens\", \"product\": \"SIWAREX WP251\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"*\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unknown\"}, {\"vendor\": \"Siemens\", \"product\": \"SIWAREX WP521 ST\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"*\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unknown\"}, {\"vendor\": \"Siemens\", \"product\": \"SIWAREX WP522 ST\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"*\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unknown\"}], \"references\": [{\"url\": \"https://cert-portal.siemens.com/productcert/html/ssa-769027.html\"}, {\"url\": \"https://cert-portal.siemens.com/productcert/html/ssa-725549.html\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"The integrated ICMP service of the network stack of affected devices can be  forced to exhaust its available memory resources when receiving specially crafted messages targeting IP fragment re-assembly. This could allow an unauthenticated remote attacker to cause a temporary denial of service condition of the ICMP service, other communication services are not affected. Affected devices will resume normal operation after the attack terminates.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-400\", \"description\": \"CWE-400: Uncontrolled Resource Consumption\"}]}], \"providerMetadata\": {\"orgId\": \"cec7a2ec-15b4-4faf-bd53-b40f371f3a77\", \"shortName\": \"siemens\", \"dateUpdated\": \"2025-07-10T10:53:47.525Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-23814\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-07-10T10:53:47.525Z\", \"dateReserved\": \"2024-01-22T17:44:56.763Z\", \"assignerOrgId\": \"cec7a2ec-15b4-4faf-bd53-b40f371f3a77\", \"datePublished\": \"2025-02-11T10:28:33.403Z\", \"assignerShortName\": \"siemens\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.