Cogent DataHub < 6.4.3 OPC Client Reconnection Saturation Remote DoS
Medium Nessus Plugin ID 91622
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 6.4.3. It is, therefore, affected by a denial of service vulnerability that is triggered during the handling of a saturation of reconnection attempts. An unauthenticated, remote attacker can exploit this to crash the service.
SolutionUpgrade to Cogent DataHub version 6.4.3 or later.