VAR-202012-1430

Vulnerability from variot - Updated: 2023-12-18 12:42

An attacker can craft and send an OpenNamespace message to port 4241 with valid session-id that triggers an unhandled exception in CFTLDManager::HandleRequest function in RnaDaSvr.dll, resulting in process termination. Observed in FactoryTalk Linx 6.11. All versions of FactoryTalk Linx are affected. FactoryTalk Linx Is vulnerable to handling exceptional conditions.Denial of service (DoS) It may be put into a state. Rockwell Automation FactoryTalk Linx is a set of industrial communication solutions from Rockwell Automation, USA. This product is mainly used for communication between small applications and large automation systems

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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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