A vulnerability has been identified in SIMATIC HMI Comfort Panels (incl. SIPLUS variants) (All versions < V17 Update 4), SIMATIC HMI KTP Mobile Panels (All versions < V17 Update 4), SIMATIC HMI KTP1200 Basic (All versions < V17 Update 5), SIMATIC HMI KTP400 Basic (All versions < V17 Update 5), SIMATIC HMI KTP700 Basic (All versions < V17 Update 5), SIMATIC HMI KTP900 Basic (All versions < V17 Update 5), SIPLUS HMI KTP1200 BASIC (All versions < V17 Update 5), SIPLUS HMI KTP400 BASIC (All versions < V17 Update 5), SIPLUS HMI KTP700 BASIC (All versions < V17 Update 5), SIPLUS HMI KTP900 BASIC (All versions < V17 Update 5). Affected devices do not properly validate input sent to certain services over TCP. This could allow an unauthenticated remote malicious user to cause a permanent denial of service condition (requiring a device reboot) by sending specially crafted TCP packets.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
siemens simatic hmi comfort panels firmware |
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siemens simatic hmi comfort panels firmware 17.0 |
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siemens simatic hmi ktp400 basic firmware |
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siemens simatic hmi ktp400 basic firmware 17.0 |
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siemens simatic hmi ktp700 basic firmware |
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siemens simatic hmi ktp700 basic firmware 17.0 |
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siemens simatic hmi ktp900 basic firmware |
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siemens simatic hmi ktp900 basic firmware 17.0 |
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siemens simatic hmi ktp1200 basic firmware |
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siemens simatic hmi ktp1200 basic firmware 17.0 |
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siemens simatic hmi ktp mobile panels firmware |
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siemens simatic hmi ktp mobile panels firmware 17.0 |
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siemens siplus hmi ktp400 basic firmware |
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siemens siplus hmi ktp400 basic firmware 17.0 |
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siemens siplus hmi ktp700 basic firmware |
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siemens siplus hmi ktp700 basic firmware 17.0 |
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siemens siplus hmi ktp900 basic firmware |
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siemens siplus hmi ktp900 basic firmware 17.0 |
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siemens siplus hmi ktp1200 basic firmware |
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siemens siplus hmi ktp1200 basic firmware 17.0 |
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