Threats tagged 'ghsa-54cr-fx8f-gpc5'

Eclipse Milo versions 1.0.0 through 1.1.4 contain a vulnerability where monitored-item quota accounting is not exception-safe. An unauthenticated remote client can trigger a StackOverflowError by sending deeply nested PubSub ExtensionObjects in a CreateMonitoredItems event filter. This causes the server-global monitored-item quota to be exhausted and prevents new monitored items from being created until the server is restarted. Existing monitored items and other server functions remain unaffected.