Buffer overflow in an unspecified third-party component in the Batch module for Schneider Electric CitectSCADA before 7.20 and Mitsubishi MX4 SCADA before 7.20 allows local users to execute arbitrary code via a long string in a login sequence.
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 |
|---|---|
| http://www.citect.com/citectscada-batch | |
| http://www.osvdb.org/76937 | vdb entry |
| http://www.us-cert.gov/control_systems/pdf/ICSA-11-279-02.pdf | us government resource |
| http://secunia.com/advisories/46779 | third party advisory vendor advisory |
| http://www.securitytracker.com/id?1026306 | vdb entry |
| https://my.mitsubishi-automation.com/downloads_show.php?portal_id=1&doc_type=safety&scat=2&sstr=MX4%2CSCADA | |
| http://secunia.com/advisories/46786 | third party advisory vendor advisory |