CVE-2020-5802: vulnerability in Rockwell FactoryTalk Linx
Published · Updated
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15Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 45%
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.
Affected products
n/a · Rockwell FactoryTalk Linx