Riskcovery

CVE-2021-22746

State
Published
Severity
Not scored
Published
May 26, 2021
Updated
Aug 3, 2024
Reserved
Jan 6, 2021

Read the record on cve.org

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-2021-22745, and CVE-2021-22747.

Scores

The record has no CVSS score.

Weaknesses

  • CWE-754 Improper Check for Unusual or Exceptional Conditions

Affected Products

ProductVersions
Triconex Model 3009 MP installed on Tricon V11.3.x systemsn/a
  • Triconex Model 3009 MP installed on Tricon V11.3.x systemsAffected

References

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