Cogent DataHub < 6.4.5Beta OPC Connection Failure DoS
Medium Nessus Plugin ID 91623
SynopsisThe remote host is running an application that is affected by a denial of service vulnerability.
DescriptionThe remote host is running a version of Cogent DataHub that is prior to 6.4.5Beta. It is, therefore, potentially affected by a denial of service vulnerability that is triggered during the handling of failed OPC connections. An unauthenticated, remote attacker can exploit this to crash the service.
SolutionUpgrade to Cogent DataHub version 6.4.5Beta or later.