Improper Check for Unusual or Exceptional Conditions vulnerability exists in Triconex TCM 4351B installed on Tricon V11.3.x systems that could cause module reset when TCM receives malformed TriStation packets while the write-protect keyswitch is in the program position.
References
Link | Resource |
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https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-130-03 | Vendor Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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History
No history.
Information
Published : 2021-05-26 20:15
Updated : 2024-02-28 18:28
NVD link : CVE-2021-22743
Mitre link : CVE-2021-22743
CVE.ORG link : CVE-2021-22743
JSON object : View
Products Affected
schneider-electric
- tcm_4351b_firmware
- triconex_model_3009_mp_firmware
- triconex_model_3009_mp
- tcm_4351b
CWE
CWE-754
Improper Check for Unusual or Exceptional Conditions