CISA has published an advisory on a heap-based buffer overflow vulnerability in Fuji Electric V-Server. Versions 4.0.6 and prior are affected. Successful exploitation of this vulnerability could crash the device being accessed; several heap-based buffer overflows have been identified. Fuji Electric has released Version 4.0.7.0 to mitigate the reported vulnerability. CISA also recommends a series of measures to mitigate the vulnerability. Read the advisory at CISA.