RnaDaSvr.dll Heap Buffer Overflow DoS

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...

PT-2020-5521

Name of the Vulnerable Software and Affected Versions FactoryTalk Linx affected versions not specified Description The issue is related to the CFTLDManager::HandleRequest function in RnaDaSvr.dll, which can be triggered by an attacker sending an OpenNamespace message to port 4241 with a valid...

CVE-2020-5801: Improper Handling of Exceptional Conditions

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...