Clickhouse: >> Clickhouse >> 18.12.14 Security Vulnerabilities
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 another replica will fetch data part from the malicious replica, it can force clickhouse-server to write to arbitrary path on filesystem.
CVSS Score
6.5
EPSS Score
0.003
Published
2019-12-30
In all versions of ClickHouse before 19.14, an OOB read, OOB write and integer underflow in decompression algorithms can be used to achieve RCE or DoS via native protocol.
CVSS Score
9.8
EPSS Score
0.011
Published
2019-12-30
ClickHouse before 19.13.5.44 allows HTTP header injection via the url table function.
CVSS Score
5.3
EPSS Score
0.004
Published
2019-10-31
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