CVE-2022-40227: Input Validation

First published: Tue Oct 11 2022(Updated: )

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 attacker to cause a permanent denial of service condition (requiring a device reboot) by sending specially crafted TCP packets.

Credit: productcert@siemens.com

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• agent/weakness
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• agent/event
• agent/last-modified-date
• agent/softwarecombine
• agent/first-publish-date
• agent/tags
• collector/nvd-index
• agent/software-canonical-lookup-request
• vendor/siemens
• canonical/siemens simatic hmi comfort panels firmware
• version/siemens simatic hmi comfort panels firmware/17.0
• version/siemens simatic hmi comfort panels firmware/17.0-update1
• version/siemens simatic hmi comfort panels firmware/17.0-update2
• version/siemens simatic hmi comfort panels firmware/17.0-update3
• canonical/siemens simatic hmi comfort panels
• canonical/siemens simatic hmi ktp400 basic firmware
• version/siemens simatic hmi ktp400 basic firmware/17.0
• version/siemens simatic hmi ktp400 basic firmware/17.0-udpate1
• version/siemens simatic hmi ktp400 basic firmware/17.0-update2
• version/siemens simatic hmi ktp400 basic firmware/17.0-update3
• version/siemens simatic hmi ktp400 basic firmware/17.0-update4
• canonical/siemens simatic hmi ktp400 basic
• canonical/siemens simatic hmi ktp700 basic firmware
• version/siemens simatic hmi ktp700 basic firmware/17.0
• version/siemens simatic hmi ktp700 basic firmware/17.0-udpate1
• version/siemens simatic hmi ktp700 basic firmware/17.0-update2
• version/siemens simatic hmi ktp700 basic firmware/17.0-update3
• version/siemens simatic hmi ktp700 basic firmware/17.0-update4
• canonical/siemens simatic hmi ktp700 basic
• canonical/siemens simatic hmi ktp900 basic firmware
• version/siemens simatic hmi ktp900 basic firmware/17.0
• version/siemens simatic hmi ktp900 basic firmware/17.0-udpate1
• version/siemens simatic hmi ktp900 basic firmware/17.0-update2
• version/siemens simatic hmi ktp900 basic firmware/17.0-update3
• version/siemens simatic hmi ktp900 basic firmware/17.0-update4
• canonical/siemens simatic hmi ktp900 basic
• canonical/siemens simatic hmi ktp1200 basic firmware
• version/siemens simatic hmi ktp1200 basic firmware/17.0
• version/siemens simatic hmi ktp1200 basic firmware/17.0-udpate1
• version/siemens simatic hmi ktp1200 basic firmware/17.0-update2
• version/siemens simatic hmi ktp1200 basic firmware/17.0-update3
• version/siemens simatic hmi ktp1200 basic firmware/17.0-update4
• canonical/siemens simatic hmi ktp1200 basic
• canonical/siemens simatic hmi ktp mobile panels firmware
• version/siemens simatic hmi ktp mobile panels firmware/17.0
• version/siemens simatic hmi ktp mobile panels firmware/17.0-udpate1
• version/siemens simatic hmi ktp mobile panels firmware/17.0-update2
• version/siemens simatic hmi ktp mobile panels firmware/17.0-update3
• canonical/siemens simatic hmi ktp mobile panels
• canonical/siemens siplus hmi ktp400 basic firmware
• version/siemens siplus hmi ktp400 basic firmware/17.0
• version/siemens siplus hmi ktp400 basic firmware/17.0-udpate1
• version/siemens siplus hmi ktp400 basic firmware/17.0-update2
• version/siemens siplus hmi ktp400 basic firmware/17.0-update3
• version/siemens siplus hmi ktp400 basic firmware/17.0-update4
• canonical/siemens siplus hmi ktp400 basic
• canonical/siemens siplus hmi ktp700 basic firmware
• version/siemens siplus hmi ktp700 basic firmware/17.0
• version/siemens siplus hmi ktp700 basic firmware/17.0-udpate1
• version/siemens siplus hmi ktp700 basic firmware/17.0-update2
• version/siemens siplus hmi ktp700 basic firmware/17.0-update3
• version/siemens siplus hmi ktp700 basic firmware/17.0-update4
• canonical/siemens siplus hmi ktp700 basic
• canonical/siemens siplus hmi ktp900 basic firmware
• version/siemens siplus hmi ktp900 basic firmware/17.0
• version/siemens siplus hmi ktp900 basic firmware/17.0-udpate1
• version/siemens siplus hmi ktp900 basic firmware/17.0-update2
• version/siemens siplus hmi ktp900 basic firmware/17.0-update3
• version/siemens siplus hmi ktp900 basic firmware/17.0-update4
• canonical/siemens siplus hmi ktp900 basic
• canonical/siemens siplus hmi ktp1200 basic firmware
• version/siemens siplus hmi ktp1200 basic firmware/17.0
• version/siemens siplus hmi ktp1200 basic firmware/17.0-udpate1
• version/siemens siplus hmi ktp1200 basic firmware/17.0-update2
• version/siemens siplus hmi ktp1200 basic firmware/17.0-update3
• version/siemens siplus hmi ktp1200 basic firmware/17.0-update4
• canonical/siemens siplus hmi ktp1200 basic