The vulnerability of the CFTLDManager::HandleRequest function in the RnaDaSvr.dll software of the FactoryTalk Linx automation system allows a intruder to trigger a service failure.

The vulnerability of the CFTLDManager::HandleRequest function in the FactoryTalk Linx automation system software is related to deficiencies in handling exceptional states. Exploiting this vulnerability can allow an attacker, operating remotely, to cause service failures...

CVE-2020-5801

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 affect...