CVE-2020-13238

Mitsubishi MELSEC iQ-R Series PLCs with firmware 33 allow attackers to halt the industrial process by sending an unauthenticated crafted packet over the network, because this denial of service attack consumes excessive CPU time. After halting, physical access to the PLC is required in order to restore production.
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Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:mitsubishielectric:melsec_iq-r00cpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:melsec_iq-r00cpu:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:mitsubishielectric:melsec_iq-r01cpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:melsec_iq-r01cpu:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:mitsubishielectric:melsec_iq-r02cpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:melsec_iq-r02cpu:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:mitsubishielectric:melsec_iq-r04cpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:melsec_iq-r04cpu:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:mitsubishielectric:melsec_iq-r08cpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:melsec_iq-r08cpu:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:mitsubishielectric:melsec_iq-r16cpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:melsec_iq-r16cpu:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:mitsubishielectric:melsec_iq-r32cpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:melsec_iq-r32cpu:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:mitsubishielectric:melsec_iq-r120cpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:melsec_iq-r120cpu:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:mitsubishielectric:melsec_iq-r08fcpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:melsec_iq-r08fcpu:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND
cpe:2.3:o:mitsubishielectric:melsec_iq-r16fcpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:melsec_iq-r16fcpu:-:*:*:*:*:*:*:*

Configuration 11 (hide)

AND
cpe:2.3:o:mitsubishielectric:melsec_iq-r32fcpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:melsec_iq-r32fcpu:-:*:*:*:*:*:*:*

Configuration 12 (hide)

AND
cpe:2.3:o:mitsubishielectric:melsec_iq-r120fcpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:melsec_iq-r120fcpu:-:*:*:*:*:*:*:*

Configuration 13 (hide)

AND
cpe:2.3:o:mitsubishielectric:melsec_iq-r08pcpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:melsec_iq-r08pcpu:-:*:*:*:*:*:*:*

Configuration 14 (hide)

AND
cpe:2.3:o:mitsubishielectric:melsec_iq-r16pcpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:melsec_iq-r16pcpu:-:*:*:*:*:*:*:*

Configuration 15 (hide)

AND
cpe:2.3:o:mitsubishielectric:melsec_iq-r32pcpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:melsec_iq-r32pcpu:-:*:*:*:*:*:*:*

Configuration 16 (hide)

AND
cpe:2.3:o:mitsubishielectric:melsec_iq-r120pcpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:melsec_iq-r120pcpu:-:*:*:*:*:*:*:*

Configuration 17 (hide)

AND
cpe:2.3:o:mitsubishielectric:melsec_iq-r08sfcpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:melsec_iq-r08sfcpu:-:*:*:*:*:*:*:*

Configuration 18 (hide)

AND
cpe:2.3:o:mitsubishielectric:melsec_iq-r16sfcpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:melsec_iq-r16sfcpu:-:*:*:*:*:*:*:*

Configuration 19 (hide)

AND
cpe:2.3:o:mitsubishielectric:melsec_iq-r32sfcpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:melsec_iq-r32sfcpu:-:*:*:*:*:*:*:*

Configuration 20 (hide)

AND
cpe:2.3:o:mitsubishielectric:melsec_iq-r120sfcpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:melsec_iq-r120sfcpu:-:*:*:*:*:*:*:*

Configuration 21 (hide)

AND
cpe:2.3:o:mitsubishielectric:melsec_iq-rj71en71_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:melsec_iq-rj71en71:-:*:*:*:*:*:*:*

Information

Published : 2020-06-10 13:15

Updated : 2020-06-23 08:43


NVD link : CVE-2020-13238

Mitre link : CVE-2020-13238


JSON object : View

CWE
CWE-400

Uncontrolled Resource Consumption

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Products Affected

mitsubishielectric

  • melsec_iq-rj71en71
  • melsec_iq-r32fcpu
  • melsec_iq-r04cpu
  • melsec_iq-r08fcpu
  • melsec_iq-r32sfcpu
  • melsec_iq-r120cpu
  • melsec_iq-r120sfcpu
  • melsec_iq-r08cpu
  • melsec_iq-r120pcpu_firmware
  • melsec_iq-r08sfcpu
  • melsec_iq-r00cpu
  • melsec_iq-rj71en71_firmware
  • melsec_iq-r16cpu
  • melsec_iq-r16fcpu_firmware
  • melsec_iq-r120sfcpu_firmware
  • melsec_iq-r32cpu_firmware
  • melsec_iq-r32fcpu_firmware
  • melsec_iq-r08fcpu_firmware
  • melsec_iq-r32pcpu_firmware
  • melsec_iq-r32pcpu
  • melsec_iq-r01cpu_firmware
  • melsec_iq-r16fcpu
  • melsec_iq-r02cpu_firmware
  • melsec_iq-r120pcpu
  • melsec_iq-r16cpu_firmware
  • melsec_iq-r120fcpu
  • melsec_iq-r00cpu_firmware
  • melsec_iq-r01cpu
  • melsec_iq-r16pcpu_firmware
  • melsec_iq-r08pcpu
  • melsec_iq-r16pcpu
  • melsec_iq-r08cpu_firmware
  • melsec_iq-r04cpu_firmware
  • melsec_iq-r02cpu
  • melsec_iq-r08pcpu_firmware
  • melsec_iq-r32cpu
  • melsec_iq-r16sfcpu
  • melsec_iq-r120fcpu_firmware
  • melsec_iq-r16sfcpu_firmware
  • melsec_iq-r32sfcpu_firmware
  • melsec_iq-r120cpu_firmware
  • melsec_iq-r08sfcpu_firmware