Number: AV22-718
Date: 22 December 2022
On 22 December 2022, ICS-CERT published an ICS Advisory to address a vulnerability in the following products:
- MELSEC iQ-R Series R00/01/02CPU - firmware versions 32 and prior
- MELSEC iQ-R Series R04/08/16/32/120(EN)CPU - firmware versions 65 and prior
- MELSEC iQ-R Series R08/16/32/120SFCPU - all versions
- MELSEC iQ-R Series R12CCPU-V - all versions
- MELSEC iQ-L Series L04/08/16/32HCPU - all versions
- MELIPC Series MI5122-VW - all versions
Exploitation of this vulnerability could lead to a denial of service.
The Cyber Centre encourages users and administrators to review the provided web link, perform the suggested mitigations and apply the necessary updates.