A vulnerability has been identified in SIMATIC Drive Controller family (All versions >= V2.9.2 < V2.9.4), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions >= V21.9 < V21.9.4), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions >= V4.5.0 < V4.5.2), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions >= V2.9.2 < V2.9.4), SIMATIC S7-1500 Software Controller (All versions >= V21.9 < V21.9.4), SIMATIC S7-PLCSIM Advanced (All versions >= V4.0 < V4.0 SP1), SIPLUS TIM 1531 IRC (All versions < V2.3.6), TIM 1531 IRC (All versions < V2.3.6). An unauthenticated attacker could cause a denial-of-service condition in a PLC when sending specially prepared packets over port 102/tcp. A restart of the affected device is needed to restore normal operations.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
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siemens simatic drive controller cpu 1504d tf firmware |
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siemens simatic drive controller cpu 1507d tf firmware |
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siemens simatic et 200sp open controller cpu 1515sp pc2 firmware |
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siemens simatic s7-plcsim advanced firmware |
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siemens simatic s7-plcsim advanced firmware 4.0 |
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siemens tim 1531 irc firmware |
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siemens simatic s7-1500 software controller |
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siemens simatic s7-1200 cpu 1211c firmware |
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siemens simatic s7-1200 cpu 1212c firmware |
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siemens simatic s7-1200 cpu 1212fc firmware |
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siemens simatic s7-1200 cpu 1214fc firmware |
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siemens simatic s7-1200 cpu 1214c firmware |
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siemens simatic s7-1200 cpu 1215fc firmware |
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siemens simatic s7-1200 cpu 1215c firmware |
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siemens simatic s7-1200 cpu 1217c firmware |
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siemens simatic s7-1500 cpu 1510sp-1 firmware |
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siemens simatic s7-1500 cpu 1510sp firmware |
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siemens simatic s7-1500 cpu 1511-1 firmware |
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siemens simatic s7-1500 cpu 1511c-1 firmware |
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siemens simatic s7-1500 cpu 1511f-1 firmware |
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siemens simatic s7-1500 cpu 1511t-1 firmware |
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siemens simatic s7-1500 cpu 1511tf-1 firmware |
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siemens simatic s7-1500 cpu 1512c-1 firmware |
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siemens simatic s7-1500 cpu 1512sp-1 firmware |
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siemens simatic s7-1500 cpu 1512spf-1 firmware |
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siemens simatic s7-1500 cpu 1513-1 firmware |
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siemens simatic s7-1500 cpu 1513f-1 firmware |
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siemens simatic s7-1500 cpu 1513r-1 firmware |
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siemens simatic s7-1500 cpu cpu 1513prof-2 firmware |
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siemens simatic s7-1500 cpu cpu 1513pro-2 firmware |
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siemens simatic s7-1500 cpu 1515-2 firmware |
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siemens simatic s7-1500 cpu 1515f-2 firmware |
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siemens simatic s7-1500 cpu 1515r-2 firmware |
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siemens simatic s7-1500 cpu 1515t-2 firmware |
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siemens simatic s7-1500 cpu 1515tf-2 firmware |
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siemens simatic s7-1500 cpu 1516pro f firmware |
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siemens simatic s7-1500 cpu 1516pro-2 firmware |
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siemens simatic s7-1500 cpu 1516-3 firmware |
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siemens simatic s7-1500 cpu 1516f-3 firmware |
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siemens simatic s7-1500 cpu 1516t-3 firmware |
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siemens simatic s7-1500 cpu 1516tf-3 firmware |
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siemens simatic s7-1500 cpu 1517-3 firmware |
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siemens simatic s7-1500 cpu 1517f-3 firmware |
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siemens simatic s7-1500 cpu 1517tf-3 firmware |
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siemens simatic s7-1500 cpu 1518-4 firmware |
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siemens simatic s7-1500 cpu 1518f-4 firmware |
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siemens simatic s7-1500 cpu 1518hf-4 firmware |
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siemens simatic s7-1500 cpu 1518t-4 firmware |
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siemens simatic s7-1500 cpu 1518tf-4 firmware |
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