Lucene search
K

EUVD-2020-26813

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 1 Views

Uncontrolled resource consumption vulnerability in MELSEC CPU modules allows remote DoS attack.

Related
Affected
Refs
[
  {
    "enisaIdVendor": [
      {
        "id": "32eeaf75-109a-366b-8469-6807e6ff7622",
        "vendor": {
          "name": "Mitsubishi Electric Corporation"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "637614c2-5091-310c-bf61-4d8dcb90d600",
        "product": {
          "name": "MELSEC iQ-R, Q and L series"
        },
        "product_version": "R 00/01/02 CPU firmware versions '20' and earlier, R 04/08/16/32/120 (EN) CPU firmware versions '52' and earlier, R 08/16/32/120 SFCPU firmware versions '22' and earlier, R 08/16/32/120 PCPU all versions, R 08/16/32/120 PSFCPU all versions, R 16/32/64 MTCPU all versions, Q03 UDECPU, Q 04/06/10/13/20/26/50/100 UDEHCPU serial number '22081' and earlier, Q 03/04/06/13/26 UDVCPU serial number '22031' and earlier, Q 04/06/13/26 UDPVCPU serial number '22031' and earlier, Q 172/173 DCPU all versions, Q 172/173 DSCPU all versions, Q 170 MCPU all versions, Q 170 MSCPU all versions, and L 02/06/26 CPU (-P) and L 26 CPU - (P) BT all versions"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

07 Oct 2025 00:30Current
7.4High risk
Vulners AI Score7.4
CVSS 3.17.5
CVSS 25
EPSS0.02972
1