CVE-2022-33324 (melipc_mi5122-vw_firmware, melsec_iq-l_l04_hcpu_firmware, melsec_iq-l_l08_hcpu_firmware, melsec_iq-l_l16_hcpu_firmware, melsec_iq-l_l32_hcpu_firmware, melsec_iq-r_r00_cpu_firmware, melsec_iq-r_r01_cpu_firmware, melsec_iq-r_r02_cpu_firmware, melsec_iq-r_r04_cpu_firmware, melsec_iq-r_r04_sfcpu_firmware, melsec_iq-r_r08_cpu_firmware, melsec_iq-r_r08_sfcpu_firmware, melsec_iq-r_r12_ccpu-v_firmware, melsec_iq-r_r120_cpu_firmware, melsec_iq-r_r120_sfcpu_firmware, melsec_iq-r_r16_cpu_firmware, melsec_iq-r_r16_sfcpu_firmware, melsec_iq-r_r32_cpu_firmware, melsec_iq-r_r32_sfcpu_firmware)

Improper Resource Shutdown or Release vulnerability in Mitsubishi Electric Corporation MELSEC iQ-R Series R00/01/02CPU Firmware versions “32” and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R04/08/16/32/120(EN)CPU Firmware versions “65” and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R08/16/32/120SFCPU all versions, Mitsubishi Electric Corporation MELSEC iQ-R Series R12CCPU-V all versions, Mitsubishi Electric Corporation MELSEC iQ-L Series L04/08/16/32HCPU all versions and Mitsubishi Electric Corporation MELIPC Series MI5122-VW all versions allows a remote unauthenticated attacker to cause a Denial of Service condition in Ethernet communication on the module by sending specially crafted packets. A system reset of the module is required for recovery.Read More