CVE-2019-15024

In all versions of ClickHouse before 19.14.3, an attacker having write access to ZooKeeper and who is able to run a custom server available from the network where ClickHouse runs, can create a custom-built malicious server that will act as a ClickHouse replica and register it in ZooKeeper. When...

CVE-2019-15024

CVE-2019-15024 affects ClickHouse before 19.14.3. An attacker with write access to ZooKeeper who can run a network-accessible custom server can register a malicious replica in ZooKeeper. When another replica fetches a data part from this server, clickhouse-server can be forced to write to an arbi...