7.5
CWE
755
Advisory Published
Updated

CVE-2021-25662

First published: Wed May 12 2021(Updated: )

A vulnerability has been identified in SIMATIC HMI Comfort Outdoor Panels V15 7\" & 15\" (incl. SIPLUS variants) (All versions < V15.1 Update 6), SIMATIC HMI Comfort Outdoor Panels V16 7\" & 15\" (incl. SIPLUS variants) (All versions < V16 Update 4), SIMATIC HMI Comfort Panels V15 4\" - 22\" (incl. SIPLUS variants) (All versions < V15.1 Update 6), SIMATIC HMI Comfort Panels V16 4\" - 22\" (incl. SIPLUS variants) (All versions < V16 Update 4), SIMATIC HMI KTP Mobile Panels V15 KTP400F, KTP700, KTP700F, KTP900 and KTP900F (All versions < V15.1 Update 6), SIMATIC HMI KTP Mobile Panels V16 KTP400F, KTP700, KTP700F, KTP900 and KTP900F (All versions < V16 Update 4), SIMATIC WinCC Runtime Advanced V15 (All versions < V15.1 Update 6), SIMATIC WinCC Runtime Advanced V16 (All versions < V16 Update 4). SmartVNC client fails to handle an exception properly if the program execution process is modified after sending a packet from the server, which could result in a Denial-of-Service condition.

Credit: productcert@siemens.com

Affected SoftwareAffected VersionHow to fix
Siemens SIMATIC HMI Comfort Outdoor Panels v15 7’ and 15’ (incl. SIPLUS variants) Update 6<15.1
15.1
Siemens SIMATIC HMI Comfort Panels v15 4’-22’ (incl. SIPLUS variants) Update 6<15.1
15.1
Siemens SIMATIC HMI KTP Mobile Panels v15 KTP400F, KTP700, KTP700F, KTP900, KTP900F Update 6<15.1
15.1
Siemens SIMATIC WinCC Runtime Advanced v15 SP1 Update 6<15.1
15.1
Siemens SIMATIC WinCC Runtime Advanced<16
Siemens SIMATIC WinCC Runtime Advanced=16
Siemens SIMATIC WinCC Runtime Advanced=16-update1
Siemens SIMATIC WinCC Runtime Advanced=16-update2
Siemens SIMATIC WinCC Runtime Advanced=16-update3
Siemens Simatic Hmi Comfort Outdoor Panels 7\" Firmware<16
Siemens Simatic Hmi Comfort Outdoor Panels 7\" Firmware=16
Siemens Simatic Hmi Comfort Outdoor Panels 7\" Firmware=16-update1
Siemens Simatic Hmi Comfort Outdoor Panels 7\" Firmware=16-update2
Siemens Simatic Hmi Comfort Outdoor Panels 7\" Firmware=16-update3
Siemens Simatic Hmi Comfort Outdoor Panels 7\"
Siemens Simatic Hmi Comfort Outdoor Panels 15\" Firmware<16
Siemens Simatic Hmi Comfort Outdoor Panels 15\" Firmware=16
Siemens Simatic Hmi Comfort Outdoor Panels 15\" Firmware=16
Siemens Simatic Hmi Comfort Outdoor Panels 15\" Firmware=16-update1
Siemens Simatic Hmi Comfort Outdoor Panels 15\" Firmware=16-update2
Siemens Simatic Hmi Comfort Outdoor Panels 15\" Firmware=16-update3
Siemens Simatic Hmi Comfort Outdoor Panels 15\"
Siemens Simatic Hmi Comfort Panels 4\" Firmware<16
Siemens Simatic Hmi Comfort Panels 4\" Firmware=16
Siemens Simatic Hmi Comfort Panels 4\" Firmware=16-update1
Siemens Simatic Hmi Comfort Panels 4\" Firmware=16-update2
Siemens Simatic Hmi Comfort Panels 4\" Firmware=16-update3
Siemens Simatic Hmi Comfort Panels 4\"
Siemens Simatic Hmi Comfort Panels 22\" Firmware<16
Siemens Simatic Hmi Comfort Panels 22\" Firmware=16
Siemens Simatic Hmi Comfort Panels 22\" Firmware=16-update1
Siemens Simatic Hmi Comfort Panels 22\" Firmware=16-update2
Siemens Simatic Hmi Comfort Panels 22\" Firmware=16-update3
Siemens Simatic Hmi Comfort Panels 22\"
Siemens Simatic Hmi Ktp Mobile Panels Ktp400f Firmware<16
Siemens Simatic Hmi Ktp Mobile Panels Ktp400f Firmware=16
Siemens Simatic Hmi Ktp Mobile Panels Ktp400f Firmware=16-update1
Siemens Simatic Hmi Ktp Mobile Panels Ktp400f Firmware=16-update2
Siemens Simatic Hmi Ktp Mobile Panels Ktp400f Firmware=16-update3
Siemens Simatic Hmi Ktp Mobile Panels Ktp400f
Siemens Simatic Hmi Ktp Mobile Panels Ktp700 Firmware<16
Siemens Simatic Hmi Ktp Mobile Panels Ktp700 Firmware=16
Siemens Simatic Hmi Ktp Mobile Panels Ktp700 Firmware=16-update1
Siemens Simatic Hmi Ktp Mobile Panels Ktp700 Firmware=16-update2
Siemens Simatic Hmi Ktp Mobile Panels Ktp700 Firmware=16-update3
Siemens Simatic Hmi Ktp Mobile Panels Ktp700
Siemens Simatic Hmi Ktp Mobile Panels Ktp700f Firmware<16
Siemens Simatic Hmi Ktp Mobile Panels Ktp700f Firmware=16
Siemens Simatic Hmi Ktp Mobile Panels Ktp700f Firmware=16-update1
Siemens Simatic Hmi Ktp Mobile Panels Ktp700f Firmware=16-update2
Siemens Simatic Hmi Ktp Mobile Panels Ktp700f Firmware=16-update3
Siemens Simatic Hmi Ktp Mobile Panels Ktp700f
Siemens Simatic Hmi Ktp Mobile Panels Ktp900 Firmware<16
Siemens Simatic Hmi Ktp Mobile Panels Ktp900 Firmware=16
Siemens Simatic Hmi Ktp Mobile Panels Ktp900 Firmware=16-update1
Siemens Simatic Hmi Ktp Mobile Panels Ktp900 Firmware=16-update2
Siemens Simatic Hmi Ktp Mobile Panels Ktp900 Firmware=16-update3
Siemens Simatic Hmi Ktp Mobile Panels Ktp900
Siemens Simatic Hmi Ktp Mobile Panels Ktp900f Firmware<16
Siemens Simatic Hmi Ktp Mobile Panels Ktp900f Firmware=16
Siemens Simatic Hmi Ktp Mobile Panels Ktp900f Firmware=16-update1
Siemens Simatic Hmi Ktp Mobile Panels Ktp900f Firmware=16-update2
Siemens Simatic Hmi Ktp Mobile Panels Ktp900f Firmware=16-update3
Siemens Simatic Hmi Ktp Mobile Panels Ktp900f
Siemens Simatic Hmi Comfort Outdoor Panels 7\" Firmware<15.1
Siemens Simatic Hmi Comfort Outdoor Panels 7\" Firmware=15.1
Siemens Simatic Hmi Comfort Outdoor Panels 7\" Firmware=15.1-update1
Siemens Simatic Hmi Comfort Outdoor Panels 7\" Firmware=15.1-update2
Siemens Simatic Hmi Comfort Outdoor Panels 7\" Firmware=15.1-update3
Siemens Simatic Hmi Comfort Outdoor Panels 7\" Firmware=15.1-update4
Siemens Simatic Hmi Comfort Outdoor Panels 7\" Firmware=15.1-update5
Siemens Simatic Hmi Comfort Outdoor Panels 15\" Firmware<15.1
Siemens Simatic Hmi Comfort Outdoor Panels 15\" Firmware=15.1
Siemens Simatic Hmi Comfort Outdoor Panels 15\" Firmware=15.1-update1
Siemens Simatic Hmi Comfort Outdoor Panels 15\" Firmware=15.1-update2
Siemens Simatic Hmi Comfort Outdoor Panels 15\" Firmware=15.1-update3
Siemens Simatic Hmi Comfort Outdoor Panels 15\" Firmware=15.1-update4
Siemens Simatic Hmi Comfort Outdoor Panels 15\" Firmware=15.1-update5
Siemens Simatic Hmi Comfort Panels 4\" Firmware<15.1
Siemens Simatic Hmi Comfort Panels 4\" Firmware=15.1
Siemens Simatic Hmi Comfort Panels 4\" Firmware=15.1-update1
Siemens Simatic Hmi Comfort Panels 4\" Firmware=15.1-update2
Siemens Simatic Hmi Comfort Panels 4\" Firmware=15.1-update3
Siemens Simatic Hmi Comfort Panels 4\" Firmware=15.1-update4
Siemens Simatic Hmi Comfort Panels 4\" Firmware=15.1-update5
Siemens Simatic Hmi Comfort Panels 22\" Firmware<15.1
Siemens Simatic Hmi Comfort Panels 22\" Firmware=15.1
Siemens Simatic Hmi Comfort Panels 22\" Firmware=15.1-update1
Siemens Simatic Hmi Comfort Panels 22\" Firmware=15.1-update2
Siemens Simatic Hmi Comfort Panels 22\" Firmware=15.1-update3
Siemens Simatic Hmi Comfort Panels 22\" Firmware=15.1-update4
Siemens Simatic Hmi Comfort Panels 22\" Firmware=15.1-update5
Siemens Simatic Hmi Ktp Mobile Panels Ktp400f Firmware<15.1
Siemens Simatic Hmi Ktp Mobile Panels Ktp400f Firmware=15.1
Siemens Simatic Hmi Ktp Mobile Panels Ktp400f Firmware=15.1-update1
Siemens Simatic Hmi Ktp Mobile Panels Ktp400f Firmware=15.1-update2
Siemens Simatic Hmi Ktp Mobile Panels Ktp400f Firmware=15.1-update3
Siemens Simatic Hmi Ktp Mobile Panels Ktp400f Firmware=15.1-update4
Siemens Simatic Hmi Ktp Mobile Panels Ktp400f Firmware=15.1-update5
Siemens Simatic Hmi Ktp Mobile Panels Ktp700 Firmware<15.1
Siemens Simatic Hmi Ktp Mobile Panels Ktp700 Firmware=15.1
Siemens Simatic Hmi Ktp Mobile Panels Ktp700 Firmware=15.1-update1
Siemens Simatic Hmi Ktp Mobile Panels Ktp700 Firmware=15.1-update2
Siemens Simatic Hmi Ktp Mobile Panels Ktp700 Firmware=15.1-update3
Siemens Simatic Hmi Ktp Mobile Panels Ktp700 Firmware=15.1-update4
Siemens Simatic Hmi Ktp Mobile Panels Ktp700 Firmware=15.1-update5
Siemens Simatic Hmi Ktp Mobile Panels Ktp700f Firmware<15.1
Siemens Simatic Hmi Ktp Mobile Panels Ktp700f Firmware=15.1
Siemens Simatic Hmi Ktp Mobile Panels Ktp700f Firmware=15.1-update1
Siemens Simatic Hmi Ktp Mobile Panels Ktp700f Firmware=15.1-update2
Siemens Simatic Hmi Ktp Mobile Panels Ktp700f Firmware=15.1-update3
Siemens Simatic Hmi Ktp Mobile Panels Ktp700f Firmware=15.1-update4
Siemens Simatic Hmi Ktp Mobile Panels Ktp700f Firmware=15.1-update5
Siemens Simatic Hmi Ktp Mobile Panels Ktp900 Firmware<15.1
Siemens Simatic Hmi Ktp Mobile Panels Ktp900 Firmware=15.1
Siemens Simatic Hmi Ktp Mobile Panels Ktp900 Firmware=15.1-update1
Siemens Simatic Hmi Ktp Mobile Panels Ktp900 Firmware=15.1-update2
Siemens Simatic Hmi Ktp Mobile Panels Ktp900 Firmware=15.1-update3
Siemens Simatic Hmi Ktp Mobile Panels Ktp900 Firmware=15.1-update4
Siemens Simatic Hmi Ktp Mobile Panels Ktp900 Firmware=15.1-update5
Siemens Simatic Hmi Ktp Mobile Panels Ktp900f Firmware<15.1
Siemens Simatic Hmi Ktp Mobile Panels Ktp900f Firmware=15.1
Siemens Simatic Hmi Ktp Mobile Panels Ktp900f Firmware=15.1-update1
Siemens Simatic Hmi Ktp Mobile Panels Ktp900f Firmware=15.1-update2
Siemens Simatic Hmi Ktp Mobile Panels Ktp900f Firmware=15.1-update3
Siemens Simatic Hmi Ktp Mobile Panels Ktp900f Firmware=15.1-update4
Siemens Simatic Hmi Ktp Mobile Panels Ktp900f Firmware=15.1-update5
Siemens SIMATIC WinCC Runtime Advanced<15.1
Siemens SIMATIC WinCC Runtime Advanced=15.1
Siemens SIMATIC WinCC Runtime Advanced=15.1-update1
Siemens SIMATIC WinCC Runtime Advanced=15.1-update2
Siemens SIMATIC WinCC Runtime Advanced=15.1-update3
Siemens SIMATIC WinCC Runtime Advanced=15.1-update4
Siemens SIMATIC WinCC Runtime Advanced=15.1-update5

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Parent vulnerabilities

(Appears in the following advisories)

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