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.
References
Link | Resource |
---|---|
https://clickhouse.yandex/docs/en/security_changelog/ | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: yandex
Published: 2019-12-30T14:39:00
Updated: 2019-12-30T14:39:00
Reserved: 2019-08-13T00:00:00
Link: CVE-2019-15024
JSON object: View
NVD Information
Status : Analyzed
Published: 2019-12-30T15:15:10.580
Modified: 2020-08-24T17:37:01.140
Link: CVE-2019-15024
JSON object: View
Redhat Information
No data.
CWE