Compaq TruCluster 1.5 allows remote attackers to cause a denial of service via a port scan from a system that does not have a DNS PTR record, which causes the cluster to enter a split-brain state.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Trucluster | Compaq | 1.5 (including) | 1.5 (including) |