CVE-2021-20610

Summary

CVECVE-2021-20610
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-12-01 16:15:00 UTC
Updated2023-11-09 09:15:00 UTC
DescriptionImproper Handling of Length Parameter Inconsistency vulnerability in Mitsubishi Electric MELSEC iQ-R Series R00/01/02CPU Firmware versions "24" and prior, Mitsubishi Electric MELSEC iQ-R Series R04/08/16/32/120(EN)CPU Firmware versions "57" and prior, Mitsubishi Electric MELSEC iQ-R Series R08/16/32/120SFCPU Firmware versions "28" and prior, Mitsubishi Electric MELSEC iQ-R Series R08/16/32/120PCPU Firmware versions "29" and prior, Mitsubishi Electric MELSEC iQ-R Series R08/16/32/120PSFCPU Firmware versions "08" and prior, Mitsubishi Electric MELSEC iQ-R Series R16/32/64MTCPU Operating system software version "23" and prior, Mitsubishi Electric MELSEC iQ-R Series R12CCPU-V Firmware versions "16" and prior, Mitsubishi Electric MELSEC Q Series Q03UDECPU The first 5 digits of serial No. "23121" and prior, Mitsubishi Electric MELSEC Q Series Q04/06/10/13/20/26/50/100UDEHCPU The first 5 digits of serial No. "23121" and prior, Mitsubishi Electric MELSEC Q Series Q03/04/06/13/26UDVCPU The first 5 digits of serial No. "23071" and prior, Mitsubishi Electric MELSEC Q Series Q04/06/13/26UDPVCPU The first 5 digits of serial No. "23071" and prior, Mitsubishi Electric MELSEC Q Series Q12DCCPU-V The first 5 digits of serial No. "24031" and prior, Mitsubishi Electric MELSEC Q Series Q24DHCCPU-V(G) The first 5 digits of serial No. "24031" and prior, Mitsubishi Electric MELSEC Q Series Q24/26DHCCPU-LS The first 5 digits of serial No. "24031" and prior, Mitsubishi Electric MELSEC Q Series MR-MQ100 Operating system software version "F" and prior, Mitsubishi Electric MELSEC Q Series Q172/173DCPU-S1 Operating system software version "W" and prior, Mitsubishi Electric MELSEC Q Series Q172/173DSCPU All versions, Mitsubishi Electric MELSEC Q Series Q170MCPU Operating system software version "W" and prior, Mitsubishi Electric MELSEC Q Series Q170MSCPU(-S1) All versions, Mitsubishi Electric MELSEC L Series L02/06/26CPU(-P) The first 5 digits of serial No. "23121" and prior, Mitsubishi Electric MELSEC L Series L26CPU-(P)BT The first 5 digits of serial No. "23121" and prior and Mitsubishi Electric MELIPC Series MI5122-VW Firmware versions "05" and prior allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition by sending specially crafted packets. System reset is required for recovery.

Risk And Classification

Problem Types: NVD-CWE-Other

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Apple Iphone Os - All All All
Operating System Apple Macos - All All All
Operating System Google Android - All All All
Operating System Linux Linux Kernel - All All All
Operating System Microsoft Windows - All All All
Hardware Mitsubishi Melipc Mi5122-vw - All All All
Operating System Mitsubishi Melipc Mi5122-vw Firmware All All All All
Hardware Mitsubishi Melsec Iq-r R00 Cpu - All All All
Operating System Mitsubishi Melsec Iq-r R00 Cpu Firmware All All All All
Hardware Mitsubishi Melsec Iq-r R01 Cpu - All All All
Operating System Mitsubishi Melsec Iq-r R01 Cpu Firmware All All All All
Hardware Mitsubishi Melsec Iq-r R02 Cpu - All All All
Operating System Mitsubishi Melsec Iq-r R02 Cpu Firmware All All All All
Hardware Mitsubishi Melsec Iq-r R04 Cpu - All All All
Operating System Mitsubishi Melsec Iq-r R04 Cpu Firmware All All All All
Hardware Mitsubishi Melsec Iq-r R04 Pcpu - All All All
Operating System Mitsubishi Melsec Iq-r R04 Pcpu Firmware All All All All
Hardware Mitsubishi Melsec Iq-r R08 Cpu All All All All
Hardware Mitsubishi Melsec Iq-r R08 Cpu - All All All
Operating System Mitsubishi Melsec Iq-r R08 Cpu Firmware All All All All
Operating System Mitsubishi Melsec Iq-r R08 Cpu Firmware All All All All
Hardware Mitsubishi Melsec Iq-r R08 Pcpu - All All All
Operating System Mitsubishi Melsec Iq-r R08 Pcpu Firmware All All All All
Hardware Mitsubishi Melsec Iq-r R08 Sfcpu - All All All
Operating System Mitsubishi Melsec Iq-r R08 Sfcpu Firmware All All All All
Hardware Mitsubishi Melsec Iq-r R120 Cpu - All All All
Operating System Mitsubishi Melsec Iq-r R120 Cpu Firmware All All All All
Operating System Mitsubishi Melsec Iq-r R120 Cpu Firmware All All All All
Hardware Mitsubishi Melsec Iq-r R120 Pcpu - All All All
Operating System Mitsubishi Melsec Iq-r R120 Pcpu Firmware All All All All
Hardware Mitsubishi Melsec Iq-r R120 Sfcpu - All All All
Operating System Mitsubishi Melsec Iq-r R120 Sfcpu Firmware All All All All
Hardware Mitsubishi Melsec Iq-r R12 Ccpu-v - All All All
Operating System Mitsubishi Melsec Iq-r R12 Ccpu-v Firmware All All All All
Hardware Mitsubishi Melsec Iq-r R16 Cpu - All All All
Operating System Mitsubishi Melsec Iq-r R16 Cpu Firmware All All All All
Operating System Mitsubishi Melsec Iq-r R16 Cpu Firmware All All All All
Hardware Mitsubishi Melsec Iq-r R16 Mtcpu - All All All
Operating System Mitsubishi Melsec Iq-r R16 Mtcpu Firmware All All All All
Hardware Mitsubishi Melsec Iq-r R16 Pcpu - All All All
Operating System Mitsubishi Melsec Iq-r R16 Pcpu Firmware All All All All
Hardware Mitsubishi Melsec Iq-r R16 Sfcpu - All All All
Operating System Mitsubishi Melsec Iq-r R16 Sfcpu Firmware All All All All
Hardware Mitsubishi Melsec Iq-r R32 Cpu - All All All
Operating System Mitsubishi Melsec Iq-r R32 Cpu Firmware All All All All
Operating System Mitsubishi Melsec Iq-r R32 Cpu Firmware All All All All
Hardware Mitsubishi Melsec Iq-r R32 Mtcpu - All All All
Operating System Mitsubishi Melsec Iq-r R32 Mtcpu Firmware All All All All
Hardware Mitsubishi Melsec Iq-r R32 Pcpu - All All All
Operating System Mitsubishi Melsec Iq-r R32 Pcpu Firmware All All All All
Hardware Mitsubishi Melsec Iq-r R32 Sfcpu - All All All
Operating System Mitsubishi Melsec Iq-r R32 Sfcpu Firmware All All All All
Hardware Mitsubishi Melsec Iq-r R64 Mtcpu - All All All
Operating System Mitsubishi Melsec Iq-r R64 Mtcpu Firmware All All All All
Hardware Mitsubishi Melsec L02cpu-p - All All All
Operating System Mitsubishi Melsec L02cpu-p Firmware All All All All
Hardware Mitsubishi Melsec L06cpu-p - All All All
Operating System Mitsubishi Melsec L06cpu-p Firmware All All All All
Hardware Mitsubishi Melsec L26cpu-pbt - All All All
Operating System Mitsubishi Melsec L26cpu-pbt Firmware All All All All
Hardware Mitsubishi Melsec L26cpu-p - All All All
Operating System Mitsubishi Melsec L26cpu-p Firmware All All All All
Hardware Mitsubishi Melsec Mr-mq100 - All All All
Operating System Mitsubishi Melsec Mr-mq100 Firmware All All All All
Hardware Mitsubishi Melsec Q03udecpu - All All All
Operating System Mitsubishi Melsec Q03udecpu Firmware All All All All
Hardware Mitsubishi Melsec Q03udvcpu - All All All
Operating System Mitsubishi Melsec Q03udvcpu Firmware - All All All
Hardware Mitsubishi Melsec Q04udecpu - All All All
Operating System Mitsubishi Melsec Q04udecpu Firmware All All All All
Hardware Mitsubishi Melsec Q04udpvcpu - All All All
Operating System Mitsubishi Melsec Q04udpvcpu Firmware - All All All
Hardware Mitsubishi Melsec Q04udvcpu - All All All
Operating System Mitsubishi Melsec Q04udvcpu Firmware - All All All
Hardware Mitsubishi Melsec Q06udecpu - All All All
Operating System Mitsubishi Melsec Q06udecpu Firmware All All All All
Hardware Mitsubishi Melsec Q06udpvcpu - All All All
Operating System Mitsubishi Melsec Q06udpvcpu Firmware - All All All
Hardware Mitsubishi Melsec Q06udvcpu - All All All
Operating System Mitsubishi Melsec Q06udvcpu Firmware - All All All
Hardware Mitsubishi Melsec Q100udecpu - All All All
Operating System Mitsubishi Melsec Q100udecpu Firmware All All All All
Hardware Mitsubishi Melsec Q10udecpu - All All All
Operating System Mitsubishi Melsec Q10udecpu Firmware All All All All
Hardware Mitsubishi Melsec Q12dccpu-v - All All All
Operating System Mitsubishi Melsec Q12dccpu-v Firmware All All All All
Hardware Mitsubishi Melsec Q13udecpu - All All All
Operating System Mitsubishi Melsec Q13udecpu Firmware All All All All
Hardware Mitsubishi Melsec Q13udpvcpu - All All All
Operating System Mitsubishi Melsec Q13udpvcpu Firmware - All All All
Hardware Mitsubishi Melsec Q13udvcpu - All All All
Operating System Mitsubishi Melsec Q13udvcpu Firmware - All All All
Hardware Mitsubishi Melsec Q170mcpu - All All All
Operating System Mitsubishi Melsec Q170mcpu Firmware All All All All
Hardware Mitsubishi Melsec Q170mscpu-s1 - All All All
Operating System Mitsubishi Melsec Q170mscpu-s1 Firmware All All All All
Hardware Mitsubishi Melsec Q172dcpu-s1 - All All All
Operating System Mitsubishi Melsec Q172dcpu-s1 Firmware All All All All
Hardware Mitsubishi Melsec Q172dscpu - All All All
Operating System Mitsubishi Melsec Q172dscpu Firmware All All All All
Hardware Mitsubishi Melsec Q173dcpu-s1 - All All All
Operating System Mitsubishi Melsec Q173dcpu-s1 Firmware All All All All
Hardware Mitsubishi Melsec Q173dscpu - All All All
Operating System Mitsubishi Melsec Q173dscpu Firmware - All All All
Hardware Mitsubishi Melsec Q20udecpu - All All All
Operating System Mitsubishi Melsec Q20udecpu Firmware All All All All
Hardware Mitsubishi Melsec Q24dhccpu-ls - All All All
Operating System Mitsubishi Melsec Q24dhccpu-ls Firmware All All All All
Hardware Mitsubishi Melsec Q24dhccpu-vg - All All All
Operating System Mitsubishi Melsec Q24dhccpu-vg Firmware All All All All
Hardware Mitsubishi Melsec Q26dhccpu-ls - All All All
Operating System Mitsubishi Melsec Q26dhccpu-ls Firmware - All All All
Hardware Mitsubishi Melsec Q26udecpu - All All All
Operating System Mitsubishi Melsec Q26udecpu Firmware All All All All
Hardware Mitsubishi Melsec Q26udpvcpu - All All All
Operating System Mitsubishi Melsec Q26udpvcpu Firmware - All All All
Hardware Mitsubishi Melsec Q26udvcpu - All All All
Operating System Mitsubishi Melsec Q26udvcpu Firmware - All All All
Hardware Mitsubishi Melsec Q50udecpu - All All All
Operating System Mitsubishi Melsec Q50udecpu Firmware All All All All
Application Zoom Android Meeting Sdk All All All All
Application Zoom Android Video Sdk All All All All
Application Zoom Controllers For Zoom Rooms All All All All
Application Zoom Hybrid Mmr All All All All
Application Zoom Hybrid Zproxy All All All All
Application Zoom Iphone Os Meeting Sdk All All All All
Application Zoom Iphone Os Video Sdk All All All All
Application Zoom Macos Meeting Sdk All All All All
Application Zoom Macos Video Sdk All All All All
Application Zoom Meetings All All All All
Application Zoom Meetings For Blackberry All All All All
Application Zoom Meetings For Chrome Os All All All All
Application Zoom Meetings For Intune All All All All
Application Zoom Rooms For Conference Rooms All All All All
Application Zoom Vdi Azure Virtual Desktop All All All All
Application Zoom Vdi Citrix All All All All
Application Zoom Vdi Vmware All All All All
Application Zoom Vdi Windows Meeting Client All All All All
Application Zoom Virtual Desktop Infrastructure All All All All
Application Zoom Windows Meeting Sdk All All All All
Application Zoom Windows Video Sdk All All All All
Application Zoom Zoom On-premise Meeting Connector Controller All All All All
Application Zoom Zoom On-premise Meeting Connector Mmr All All All All
Application Zoom Zoom On-premise Recording Connector All All All All
Application Zoom Zoom On-premise Virtual Room Connector All All All All
Application Zoom Zoom On-premise Virtual Room Connector Load Balancer All All All All

References

ReferenceSourceLinkTags
JVNVU#94434051: 三菱電機製MELSECおよびMELIPCシリーズのEthernetポートにおける複数の脆弱性 MISC jvn.jp
Mitsubishi Electric MELSEC and MELIPC Series | CISA MISC us-cert.cisa.gov
www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2021-019_en.pdf MISC www.mitsubishielectric.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 590649 Mitsubishi Electric MELSEC and MELIPC Series Multiple Vulnerabilities (ICSA-21-334-02)
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