Stack-based Buffer Overflow in Core Server HMI Service (Coreservice.exe) in Scadatec Limited Procyon SCADA 1.06 and earlier versions

CVE-2011-3322 · HIGH Severity

AV:N/AC:L/AU:N/C:C/I:C/A:C

Core Server HMI Service (Coreservice.exe) in Scadatec Limited Procyon SCADA 1.06, and other versions before 1.14, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long password to the Telnet (TCP/23) port, which triggers an out-of-bounds read or write, leading to a stack-based buffer overflow.

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