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CVE-2020-5802 An attacker-controlled memory allocation size can be passed to the C++ new operator in RnaDaSvr.dll by sending a…

Description

An attacker-controlled memory allocation size can be passed to the C++ new operator in RnaDaSvr.dll by sending a specially crafted ConfigureItems message to TCP port 4241. This will cause an unhandled exception, resulting in termination of RSLinxNG.exe. Observed in FactoryTalk 6.11. All versions of FactoryTalk Linx are affected.

Produits et versions touchés

Produit Versions touchées Corrigé en
Rockwell FactoryTalk Linx Versions non publiées

Autres CVE de Rockwell FactoryTalk Linx

Les 3 CVE de Rockwell FactoryTalk Linx →
CVE-2020-5801 An attacker can craft and send an OpenNamespace message to port 4241 with valid session-id that triggers an unhandled… Non notée CVE-2020-5806 An attacker-controlled memory allocation size can be passed to the C++ new operator in the… Non notée
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