The lm_tcp service in Invensys Wonderware InBatch and Foxboro I/A Series Batch contains a buffer overflow vulnerability when coping string data into a buffer in a fixed structure.
From the Invensys Wonderware website: "InBatch is powerful software that can be used in the most complex batching processes that require a high level of flexibility." Wonderware InBatch runs a database lock manager (lm_tcp) service that listens (manually or automatically during the launching of "Environment Display/Manager") on port 9001. Foxboro I/A Series Batch includes an application with the same service. The service in both products is vulnerable to a buffer overflow when copying a string into a buffer of 150 bytes which is part of a fixed structure.
An attacker can cause the device to crash and may be able to execute arbitrary code.
This vulnerability was publicly disclosed by Luigi Auriemma.
|Date First Published:||2010-12-15|
|Date Last Updated:||2010-12-16 12:20 UTC|