CVE-2022-33324
23.12.2022, 03:15
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 Firmware versions "29" and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R08/16/32/120PSFCPU Firmware versions "08" and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R12CCPU-V Firmware versions "17" and prior, Mitsubishi Electric Corporation MELSEC iQ-L Series L04/08/16/32HCPU Firmware versions "05" and prior and Mitsubishi Electric Corporation MELIPC Series MI5122-VW Firmware versions "07" and prior 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.Enginsight
| Vendor | Product | Version |
|---|---|---|
| mitsubishi | melsec_iq-r_r00_cpu_firmware | 𝑥 < 33.0 |
| mitsubishi | melsec_iq-r_r01_cpu_firmware | 𝑥 < 33.0 |
| mitsubishi | melsec_iq-r_r02_cpu_firmware | 𝑥 < 33.0 |
| mitsubishi | melsec_iq-r_r04_cpu_firmware | 𝑥 < 66.0 |
| mitsubishi | melsec_iq-r_r08_cpu_firmware | 𝑥 < 66.0 |
| mitsubishi | melsec_iq-r_r16_cpu_firmware | 𝑥 < 66.0 |
| mitsubishi | melsec_iq-r_r32_cpu_firmware | 𝑥 < 66.0 |
| mitsubishi | melsec_iq-r_r120_cpu_firmware | 𝑥 < 66.0 |
| mitsubishi | melsec_iq-r_r04_sfcpu_firmware | * |
| mitsubishi | melsec_iq-r_r08_sfcpu_firmware | * |
| mitsubishi | melsec_iq-r_r120_sfcpu_firmware | * |
| mitsubishi | melsec_iq-r_r16_sfcpu_firmware | * |
| mitsubishi | melsec_iq-r_r32_sfcpu_firmware | * |
| mitsubishi | melsec_iq-r_r12_ccpu-v_firmware | * |
| mitsubishi | melipc_mi5122-vw_firmware | * |
| mitsubishi | melsec_iq-l_l04_hcpu_firmware | * |
| mitsubishi | melsec_iq-l_l08_hcpu_firmware | * |
| mitsubishi | melsec_iq-l_l16_hcpu_firmware | * |
| mitsubishi | melsec_iq-l_l32_hcpu_firmware | * |
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References