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Rewterz Threat Advisory – ICS – Mitsubishi Electric MELSEC and MELIPC Vulnerability

Severity

High

Analysis Summary

CVE-2022-33324

Mitsubishi Electric MELSEC and MELIPC Series are vulnerable to a denial of service, caused by improper resource shutdown or release. By sending specially request, a remote attacker could exploit this vulnerability to cause a denial of service

Impact

Denial of Service

Indicators Of Compromise

CVE

  • CVE-2022-33324

Affected Vendors

Mitsubishi Electric

Affected Products

  • Mitsubishi Electric MELSEC iQ-R
  • Mitsubishi Electric MELSEC iQ-L Series

Remediation

Refer to Mitsubishi Electric Advisory for patch, upgrade or suggested workaround information.

Mitsubishi Electric Advisory

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