|Date: (C)2012-07-20 (M)2015-12-16|
|CVSS Score: 8.5||Access Vector: NETWORK|
|Exploitability Subscore: 6.8||Access Complexity: MEDIUM|
|Impact Subscore: 10.0||Authentication: SINGLE_INSTANCE|
| ||Confidentiality: COMPLETE|
| ||Integrity: COMPLETE|
| ||Availability: COMPLETE|
Stack-based buffer overflow in OSIsoft PI OPC DA Interface before 184.108.40.206 allows remote authenticated users to execute arbitrary code by sending packet data during the processing of messages associated with OPC items.