NuytsTech Security

CVE-2022-25162

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Improper Input Validation vulnerability in Mitsubishi Electric MELSEC iQ-F series FX5U-xMy/z(x=32,64,80, y=T,R, z=ES,DS,ESS,DSS) versions prior to 1.270, Mitsubishi Electric MELSEC iQ-F series FX5UC-xMy/z(x=32,64,96, y=T,R, z=D,DSS) versions prior to 1.270, Mitsubishi Electric MELSEC iQ-F series FX5UC-32MT/DS-TS versions prior to 1.270, Mitsubishi Electric MELSEC iQ-F series FX5UC-32MT/DSS-TS versions prior to 1.270, Mitsubishi Electric MELSEC iQ-F series FX5UC-32MR/DS-TS versions prior to 1.270 and Mitsubishi Electric MELSEC iQ-F series FX5UJ-xMy/z(x=24,40,60, y=T,R, z=ES,ESS) versions prior to 1.030 allows a remote unauthenticated attacker to cause a temporary DoS condition for the product’s communication by sending specially crafted packets.

Date published : 2022-05-18

https://jvn.jp/vu/JVNVU95926817/index.html

https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-004_en.pdf

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