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CVE-2021-22745 Improper Check for Unusual or Exceptional Conditions vulnerability exists in Triconex Model 3009 MP installed on…

Description

Improper Check for Unusual or Exceptional Conditions vulnerability exists in Triconex Model 3009 MP 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. This CVE ID is unique from CVE-2021-22742, CVE-2021-22744, CVE-2021-22746, and CVE-2021-22747.

Affected products and versions

Product Affected versions Fixed in
Triconex Model 3009 MP installed on Tricon V11.3.x systems Versions not published
The 5 CVEs of Triconex Model 3009 MP installed on Tricon V11.3.x systems →
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