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Uncovering “BadAlloc” Memory Vulnerabilities in Millions of IoT Devices

Conference:  RSA Conference 2022

2022-06-06

Abstract

Microsoft uncovered critical RCE vulnerabilities covering 25+ CVEs across a range of IoT devices, from consumer, medical, and IIoT to industrial control systems (ICS). Dubbed “BadAlloc,” the vulnerabilities were found in 20+ widely-used SDKs and RTOSs like VxWorks. This session will describe how they were found, demonstrate how adversaries can leverage them, and give recommended mitigations.

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