CVE-2021-20600

2021-10-0816:42:10

Mitsubishi

www.cve.org

0.006 Low

EPSS

Percentile

77.7%

JSON

Uncontrolled resource consumption in Mitsubishi Electric MELSEC iQ-R series C Controller Module R12CCPU-V Firmware Versions “16” and prior allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition by sending a large number of packets in a short time while the module starting up. System reset is required for recovery.

CNA Affected

[
  {
    "product": "Mitsubishi Electric MELSEC iQ-R series C Controller Module R12CCPU-V",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Mitsubishi Electric MELSEC iQ-R series C Controller Module R12CCPU-V Firmware Versions \"16\" and prior"
      }
    ]
  }
]