Out-of-bounds Read in Ioserver Opc Server

CVE-2014-0777

The Modbus slave/outstation driver in the OPC Drivers 1.0.20 and earlier in IOServer OPC Server allows remote attackers to cause a denial of service (out-of-bounds read and daemon crash) via a crafted packet.

Vulnerability class: Buffer Overflow

EPSS: 0.024 (82.3th percentile) — read the EPSS interpretation.