CVE-2015-3977

Name of the Vulnerable Software and Affected Versions Schneider Electric IMT25 Magnetic Flow DTM versions prior to 1.500.004

Description The issue allows remote authenticated users to execute arbitrary code or cause a denial of service due to memory corruption via a crafted HART reply. This is a result of a buffer overflow in the HART Protocol.

Recommendations For versions prior to 1.500.004, update to version 1.500.004 or later to resolve the issue. As a temporary workaround, consider restricting access to the HART Protocol to minimize the risk of exploitation.