Unrated severityNVD Advisory· Published May 26, 2021· Updated Aug 3, 2024
CVE-2021-22743
CVE-2021-22743
Description
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.
Affected products
2- Triconex/TCM 4351Bdescription
- Range: on Tricon V11.3.x systems
Patches
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1- download.schneider-electric.com/filesmitrex_refsource_MISC
News mentions
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