Buffer overflow in the UnitelWay Windows Device Driver, as used in Schneider Electric Unity Pro 6 and earlier, OPC Factory Server 3.34, Vijeo Citect 7.20 and earlier, Telemecanique Driver Pack 2.6 and earlier, Monitor Pro 7.6 and earlier, and PL7 Pro 4.5 and earlier, allows local users, and possibly remote attackers, to execute arbitrary code via an unspecified system parameter.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
| Link | Tags |
|---|---|
| https://exchange.xforce.ibmcloud.com/vulnerabilities/70882 | vdb entry |
| http://www.securityfocus.com/bid/50319 | vdb entry |
| http://www.us-cert.gov/control_systems/pdf/ICSA-11-277-01.pdf | us government resource |
| http://www.scada.schneider-electric.com/sites/scada/en/login/vijeo-citect-unitelway-windows-device-driver.page | vendor advisory |
| http://secunia.com/advisories/46534 | third party advisory vendor advisory |
| http://www.securitytracker.com/id?1026234 | vdb entry |