CVE-2022-2971

Summary

MZ Automation's libIEC61850 (versions 1.4 and prior; version 1.5 prior to commit a3b04b7bc4872a5a39e5de3fdc5fbde52c09e10e) accesses a resource using an incompatible type, which could allow an attacker to crash the server with a malicious payload.

Affected Software

VendorProductVersion RangeStatus
MZ AutomationlibIEC61850All <= 1.4affected
MZ AutomationlibIEC61850Version 1.5 < Commit: a3b04b7bc4872a5a39e5de3fdc5fbde52c09e10eaffected

Weaknesses

  • CWE-843: CWE-843 Access of Resource Using Incompatible Type ('Type Confusion')

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: partial

References