Multiple Siemens products with integer underflow vulnerability

Capital VSTAR is a complete solution. the Nucleus NET module integrates a range of standards-compliant networking and communications protocols, drivers and utilities to provide full-featured networking support in any embedded device. the Nucleus RTOS is a microkernel-based real-time operating system. Several Siemens products have security out vulnerabilities that can be exploited by attackers to cause information disclosure and denial of service conditions.