HIGH🇵🇱 Wersja polska

CVE-2020-5668

CVSS 7.5v3.1pub. 2020-11-20upd. 2024-11-21

Uncontrolled resource consumption vulnerability in MELSEC iQ-R Series modules (R00/01/02CPU firmware version '19' and earlier, R04/08/16/32/120 (EN) CPU firmware version '51' and earlier, R08/16/32/120SFCPU firmware version '22' and earlier, R08/16/32/120PCPU firmware version '25' and earlier, R08/16/32/120PSFCPU firmware version '06' and earlier, RJ71EN71 firmware version '47' and earlier, RJ71GF11-T2 firmware version '47' and earlier, RJ72GF15-T2 firmware version '07' and earlier, RJ71GP21-SX firmware version '47' and earlier, RJ71GP21S-SX firmware version '47' and earlier, and RJ71GN11-T2 firmware version '11' and earlier) allows a remote unauthenticated attacker to cause an error in a CPU unit and cause a denial-of-service (DoS) condition in execution of the program and its communication, or to cause a denial-of-service (DoS) condition in communication via the unit by receiving a specially crafted SLMP packet

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

  • Mitsubishielectric R00cpu

    HW
    Mitsubishielectric
    wszystkie wersje

  • Mitsubishielectric R00cpu Firmware

    OS
    Mitsubishielectric
    ≤ 19

  • Mitsubishielectric R01cpu

    HW
    Mitsubishielectric
    wszystkie wersje

  • Mitsubishielectric R01cpu Firmware

    OS
    Mitsubishielectric
    ≤ 19

  • Mitsubishielectric R02cpu

    HW
    Mitsubishielectric
    wszystkie wersje

  • Mitsubishielectric R02cpu Firmware

    OS
    Mitsubishielectric
    ≤ 19

  • Mitsubishielectric R04cpu

    HW
    Mitsubishielectric
    wszystkie wersje

  • Mitsubishielectric R04cpu Firmware

    OS
    Mitsubishielectric
    ≤ 51

  • Mitsubishielectric R08cpu

    HW
    Mitsubishielectric
    wszystkie wersje

  • Mitsubishielectric R08cpu Firmware

    OS
    Mitsubishielectric
    ≤ 51

  • Mitsubishielectric R08pcpu

    HW
    Mitsubishielectric
    wszystkie wersje

  • Mitsubishielectric R08pcpu Firmware

    OS
    Mitsubishielectric
    ≤ 25

  • Mitsubishielectric R08psfcpu

    HW
    Mitsubishielectric
    wszystkie wersje

  • Mitsubishielectric R08psfcpu Firmware

    OS
    Mitsubishielectric
    ≤ 06

  • Mitsubishielectric R08sfcpu

    HW
    Mitsubishielectric
    wszystkie wersje

  • Mitsubishielectric R08sfcpu Firmware

    OS
    Mitsubishielectric
    ≤ 22

  • Mitsubishielectric R120cpu

    HW
    Mitsubishielectric
    wszystkie wersje

  • Mitsubishielectric R120cpu Firmware

    OS
    Mitsubishielectric
    ≤ 51

  • Mitsubishielectric R120pcpu

    HW
    Mitsubishielectric
    wszystkie wersje

  • Mitsubishielectric R120pcpu Firmware

    OS
    Mitsubishielectric
    ≤ 25

  • Mitsubishielectric R120psfcpu

    HW
    Mitsubishielectric
    wszystkie wersje

  • Mitsubishielectric R120psfcpu Firmware

    OS
    Mitsubishielectric
    ≤ 06

  • Mitsubishielectric R120sfcpu

    HW
    Mitsubishielectric
    wszystkie wersje

  • Mitsubishielectric R120sfcpu Firmware

    OS
    Mitsubishielectric
    ≤ 22

  • Mitsubishielectric R16cpu

    HW
    Mitsubishielectric
    wszystkie wersje

  • Mitsubishielectric R16cpu Firmware

    OS
    Mitsubishielectric
    ≤ 51

  • Mitsubishielectric R16pcpu

    HW
    Mitsubishielectric
    wszystkie wersje

  • Mitsubishielectric R16pcpu Firmware

    OS
    Mitsubishielectric
    ≤ 25

  • Mitsubishielectric R16psfcpu

    HW
    Mitsubishielectric
    wszystkie wersje

  • Mitsubishielectric R16psfcpu Firmware

    OS
    Mitsubishielectric
    ≤ 06
🔵
CHECK WITH VENDOR
No clear patch data available. Check vendor references.
Tags
Auth Bypass
CWE
References

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