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Improper Check or Handling of Exceptional Conditions

CVE-2021-3433

Medium
4/10

Summary

Invalid channel map in CONNECT_IND results to Deadlock. Zephyr versions >= v2.5.0 Improper Check or Handling of Exceptional Conditions (CWE-703). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3c2f-w4v6-qxrp

  • LOW
  • LOCAL
  • NONE
  • UNCHANGED
  • NONE
  • NONE
  • NONE
  • LOW

CWE-703 - Improper Check or Handling of Exceptional Conditions

The software does not properly anticipate or handle exceptional conditions that rarely occur during normal operation of the software.

References

Advisory Timeline

  • Published