CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2020-5652

Uncontrolled resource consumption vulnerability in Ethernet Port on MELSEC iQ-R, Q and L series CPU modules (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, L 02/06/26 CPU (-P) and L 26 CPU - (P) BT all versions) allows a remote unauthenticated attacker to stop the Ethernet communication functions of the products via a specially crafted packet, which may lead to a denial of service (DoS) condition .

Exploit prediction scoring system (EPSS) score

EPSS Score 0.002

EPSS Ranking 42.7%

CVSS Severity

CVSS v3 Score 7.5

CVSS v2 Score 5.0

References

Products affected by CVE-2020-5652

Mitsubishielectric » Melsec Iq-R00cpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_iq-r00cpu:-
Mitsubishielectric » Melsec Iq-R01cpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_iq-r01cpu:-
Mitsubishielectric » Melsec Iq-R02cpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_iq-r02cpu:-
Mitsubishielectric » Melsec Iq-R04encpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_iq-r04encpu:-
Mitsubishielectric » Melsec Iq-R08encpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_iq-r08encpu:-
Mitsubishielectric » Melsec Iq-R08pcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_iq-r08pcpu:-
Mitsubishielectric » Melsec Iq-R08psfcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_iq-r08psfcpu:-
Mitsubishielectric » Melsec Iq-R08sfcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_iq-r08sfcpu:-
Mitsubishielectric » Melsec Iq-R120encpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_iq-r120encpu:-
Mitsubishielectric » Melsec Iq-R120pcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_iq-r120pcpu:-
Mitsubishielectric » Melsec Iq-R120psfcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_iq-r120psfcpu:-
Mitsubishielectric » Melsec Iq-R120sfcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_iq-r120sfcpu:-
Mitsubishielectric » Melsec Iq-R16encpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_iq-r16encpu:-
Mitsubishielectric » Melsec Iq-R16mtcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_iq-r16mtcpu:-
Mitsubishielectric » Melsec Iq-R16pcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_iq-r16pcpu:-
Mitsubishielectric » Melsec Iq-R16psfcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_iq-r16psfcpu:-
Mitsubishielectric » Melsec Iq-R16sfcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_iq-r16sfcpu:-
Mitsubishielectric » Melsec Iq-R32encpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_iq-r32encpu:-
Mitsubishielectric » Melsec Iq-R32mtcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_iq-r32mtcpu:-
Mitsubishielectric » Melsec Iq-R32pcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_iq-r32pcpu:-
Mitsubishielectric » Melsec Iq-R32psfcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_iq-r32psfcpu:-
Mitsubishielectric » Melsec Iq-R32sfcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_iq-r32sfcpu:-
Mitsubishielectric » Melsec Iq-R64mtcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_iq-r64mtcpu:-
Mitsubishielectric » Melsec L02cpu-P » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_l02cpu-p:-
Mitsubishielectric » Melsec L06cpu-P » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_l06cpu-p:-
Mitsubishielectric » Melsec L26cpu-P » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_l26cpu-p:-
Mitsubishielectric » Melsec L26cpu-Pbt » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_l26cpu-pbt:-
Mitsubishielectric » Melsec Q-Q03udecpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_q-q03udecpu:-
Mitsubishielectric » Melsec Q-Q03udvcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_q-q03udvcpu:-
Mitsubishielectric » Melsec Q-Q04udehcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_q-q04udehcpu:-
Mitsubishielectric » Melsec Q-Q04udpvcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_q-q04udpvcpu:-
Mitsubishielectric » Melsec Q-Q04udvcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_q-q04udvcpu:-
Mitsubishielectric » Melsec Q-Q06udehcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_q-q06udehcpu:-
Mitsubishielectric » Melsec Q-Q06udpvcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_q-q06udpvcpu:-
Mitsubishielectric » Melsec Q-Q100udehcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_q-q100udehcpu:-
Mitsubishielectric » Melsec Q-Q10udehcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_q-q10udehcpu:-
Mitsubishielectric » Melsec Q-Q13udehcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_q-q13udehcpu:-
Mitsubishielectric » Melsec Q-Q13udpvcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_q-q13udpvcpu:-
Mitsubishielectric » Melsec Q-Q13udvcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_q-q13udvcpu:-
Mitsubishielectric » Melsec Q-Q170mcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_q-q170mcpu:-
Mitsubishielectric » Melsec Q-Q170mscpu-S1 » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_q-q170mscpu-s1:-
Mitsubishielectric » Melsec Q-Q172dcpu-S1 » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_q-q172dcpu-s1:-
Mitsubishielectric » Melsec Q-Q172dscpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_q-q172dscpu:-
Mitsubishielectric » Melsec Q-Q173dcpu-S1 » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_q-q173dcpu-s1:-
Mitsubishielectric » Melsec Q-Q173dscpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_q-q173dscpu:-
Mitsubishielectric » Melsec Q-Q20udehcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_q-q20udehcpu:-
Mitsubishielectric » Melsec Q-Q26udehcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_q-q26udehcpu:-
Mitsubishielectric » Melsec Q-Q26udpvcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_q-q26udpvcpu:-
Mitsubishielectric » Melsec Q-Q26udvcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_q-q26udvcpu:-
Mitsubishielectric » Melsec Q-Q50udehcpu » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_q-q50udehcpu:-
Mitsubishielectric » Melsec Q-Qmr-Mq100 » Version: N/A

cpe:2.3:h:mitsubishielectric:melsec_q-qmr-mq100:-
Mitsubishielectric » Melsec Iq-R00cpu Firmware » Version: 20

cpe:2.3:o:mitsubishielectric:melsec_iq-r00cpu_firmware:20
Mitsubishielectric » Melsec Iq-R01cpu Firmware » Version: 20

cpe:2.3:o:mitsubishielectric:melsec_iq-r01cpu_firmware:20
Mitsubishielectric » Melsec Iq-R02cpu Firmware » Version: 20

cpe:2.3:o:mitsubishielectric:melsec_iq-r02cpu_firmware:20
Mitsubishielectric » Melsec Iq-R04encpu Firmware » Version: 52

cpe:2.3:o:mitsubishielectric:melsec_iq-r04encpu_firmware:52
Mitsubishielectric » Melsec Iq-R08encpu Firmware » Version: 52

cpe:2.3:o:mitsubishielectric:melsec_iq-r08encpu_firmware:52
Mitsubishielectric » Melsec Iq-R08pcpu Firmware » Version: N/A

cpe:2.3:o:mitsubishielectric:melsec_iq-r08pcpu_firmware:-
Mitsubishielectric » Melsec Iq-R08psfcpu Firmware » Version: N/A

cpe:2.3:o:mitsubishielectric:melsec_iq-r08psfcpu_firmware:-
Mitsubishielectric » Melsec Iq-R08sfcpu Firmware » Version: 22

cpe:2.3:o:mitsubishielectric:melsec_iq-r08sfcpu_firmware:22
Mitsubishielectric » Melsec Iq-R120encpu Firmware » Version: 52

cpe:2.3:o:mitsubishielectric:melsec_iq-r120encpu_firmware:52
Mitsubishielectric » Melsec Iq-R120pcpu Firmware » Version: N/A

cpe:2.3:o:mitsubishielectric:melsec_iq-r120pcpu_firmware:-
Mitsubishielectric » Melsec Iq-R120psfcpu Firmware » Version: N/A

cpe:2.3:o:mitsubishielectric:melsec_iq-r120psfcpu_firmware:-
Mitsubishielectric » Melsec Iq-R120sfcpu Firmware » Version: 22

cpe:2.3:o:mitsubishielectric:melsec_iq-r120sfcpu_firmware:22
Mitsubishielectric » Melsec Iq-R16encpu Firmware » Version: 52

cpe:2.3:o:mitsubishielectric:melsec_iq-r16encpu_firmware:52
Mitsubishielectric » Melsec Iq-R16mtcpu Firmware » Version: N/A

cpe:2.3:o:mitsubishielectric:melsec_iq-r16mtcpu_firmware:-
Mitsubishielectric » Melsec Iq-R16pcpu Firmware » Version: N/A

cpe:2.3:o:mitsubishielectric:melsec_iq-r16pcpu_firmware:-
Mitsubishielectric » Melsec Iq-R16psfcpu Firmware » Version: N/A

cpe:2.3:o:mitsubishielectric:melsec_iq-r16psfcpu_firmware:-
Mitsubishielectric » Melsec Iq-R16sfcpu Firmware » Version: 22

cpe:2.3:o:mitsubishielectric:melsec_iq-r16sfcpu_firmware:22
Mitsubishielectric » Melsec Iq-R32encpu Firmware » Version: 52

cpe:2.3:o:mitsubishielectric:melsec_iq-r32encpu_firmware:52
Mitsubishielectric » Melsec Iq-R32mtcpu Firmware » Version: N/A

cpe:2.3:o:mitsubishielectric:melsec_iq-r32mtcpu_firmware:-
Mitsubishielectric » Melsec Iq-R32pcpu Firmware » Version: N/A

cpe:2.3:o:mitsubishielectric:melsec_iq-r32pcpu_firmware:-
Mitsubishielectric » Melsec Iq-R32psfcpu Firmware » Version: N/A

cpe:2.3:o:mitsubishielectric:melsec_iq-r32psfcpu_firmware:-
Mitsubishielectric » Melsec Iq-R32sfcpu Firmware » Version: 22

cpe:2.3:o:mitsubishielectric:melsec_iq-r32sfcpu_firmware:22
Mitsubishielectric » Melsec Iq-R64mtcpu Firmware » Version: N/A

cpe:2.3:o:mitsubishielectric:melsec_iq-r64mtcpu_firmware:-
Mitsubishielectric » Melsec L02cpu-P Firmware » Version: N/A

cpe:2.3:o:mitsubishielectric:melsec_l02cpu-p_firmware:-
Mitsubishielectric » Melsec L06cpu-P Firmware » Version: N/A

cpe:2.3:o:mitsubishielectric:melsec_l06cpu-p_firmware:-
Mitsubishielectric » Melsec L26cpu-P Firmware » Version: N/A

cpe:2.3:o:mitsubishielectric:melsec_l26cpu-p_firmware:-
Mitsubishielectric » Melsec L26cpu-Pbt Firmware » Version: N/A

cpe:2.3:o:mitsubishielectric:melsec_l26cpu-pbt_firmware:-
Mitsubishielectric » Melsec Q-Q03udecpu Firmware » Version: 22081

cpe:2.3:o:mitsubishielectric:melsec_q-q03udecpu_firmware:22081
Mitsubishielectric » Melsec Q-Q03udvcpu Firmware » Version: 22031

cpe:2.3:o:mitsubishielectric:melsec_q-q03udvcpu_firmware:22031
Mitsubishielectric » Melsec Q-Q04udehcpu Firmware » Version: 22081

cpe:2.3:o:mitsubishielectric:melsec_q-q04udehcpu_firmware:22081
Mitsubishielectric » Melsec Q-Q04udpvcpu Firmware » Version: 22031

cpe:2.3:o:mitsubishielectric:melsec_q-q04udpvcpu_firmware:22031
Mitsubishielectric » Melsec Q-Q04udvcpu Firmware » Version: 22031

cpe:2.3:o:mitsubishielectric:melsec_q-q04udvcpu_firmware:22031
Mitsubishielectric » Melsec Q-Q06udehcpu Firmware » Version: 22081

cpe:2.3:o:mitsubishielectric:melsec_q-q06udehcpu_firmware:22081
Mitsubishielectric » Melsec Q-Q06udpvcpu Firmware » Version: 22031

cpe:2.3:o:mitsubishielectric:melsec_q-q06udpvcpu_firmware:22031
Mitsubishielectric » Melsec Q-Q100udehcpu Firmware » Version: 22081

cpe:2.3:o:mitsubishielectric:melsec_q-q100udehcpu_firmware:22081
Mitsubishielectric » Melsec Q-Q10udehcpu Firmware » Version: 22081

cpe:2.3:o:mitsubishielectric:melsec_q-q10udehcpu_firmware:22081
Mitsubishielectric » Melsec Q-Q13udehcpu Firmware » Version: 22081

cpe:2.3:o:mitsubishielectric:melsec_q-q13udehcpu_firmware:22081
Mitsubishielectric » Melsec Q-Q13udpvcpu Firmware » Version: 22031

cpe:2.3:o:mitsubishielectric:melsec_q-q13udpvcpu_firmware:22031
Mitsubishielectric » Melsec Q-Q13udvcpu Firmware » Version: 22031

cpe:2.3:o:mitsubishielectric:melsec_q-q13udvcpu_firmware:22031
Mitsubishielectric » Melsec Q-Q170mcpu Firmware » Version: N/A

cpe:2.3:o:mitsubishielectric:melsec_q-q170mcpu_firmware:-
Mitsubishielectric » Melsec Q-Q170mscpu-S1 Firmware » Version: N/A

cpe:2.3:o:mitsubishielectric:melsec_q-q170mscpu-s1_firmware:-
Mitsubishielectric » Melsec Q-Q172dcpu-S1 Firmware » Version: N/A

cpe:2.3:o:mitsubishielectric:melsec_q-q172dcpu-s1_firmware:-
Mitsubishielectric » Melsec Q-Q172dscpu Firmware » Version: N/A

cpe:2.3:o:mitsubishielectric:melsec_q-q172dscpu_firmware:-
Mitsubishielectric » Melsec Q-Q173dcpu-S1 Firmware » Version: N/A

cpe:2.3:o:mitsubishielectric:melsec_q-q173dcpu-s1_firmware:-
Mitsubishielectric » Melsec Q-Q173dscpu Firmware » Version: N/A

cpe:2.3:o:mitsubishielectric:melsec_q-q173dscpu_firmware:-
Mitsubishielectric » Melsec Q-Q20udehcpu Firmware » Version: 22081

cpe:2.3:o:mitsubishielectric:melsec_q-q20udehcpu_firmware:22081
Mitsubishielectric » Melsec Q-Q26udehcpu Firmware » Version: 22081

cpe:2.3:o:mitsubishielectric:melsec_q-q26udehcpu_firmware:22081
Mitsubishielectric » Melsec Q-Q26udpvcpu Firmware » Version: 22031

cpe:2.3:o:mitsubishielectric:melsec_q-q26udpvcpu_firmware:22031
Mitsubishielectric » Melsec Q-Q26udvcpu Firmware » Version: 22031

cpe:2.3:o:mitsubishielectric:melsec_q-q26udvcpu_firmware:22031
Mitsubishielectric » Melsec Q-Q50udehcpu Firmware » Version: 22081

cpe:2.3:o:mitsubishielectric:melsec_q-q50udehcpu_firmware:22081
Mitsubishielectric » Melsec Q-Qmr-Mq100 Firmware » Version: N/A

cpe:2.3:o:mitsubishielectric:melsec_q-qmr-mq100_firmware:-

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2020-5652

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