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CVE-2021-36774 Apache Kylin allows users to read data from other database systems using JDBC
Description
Apache Kylin allows users to read data from other database systems using JDBC. The MySQL JDBC driver supports certain properties, which, if left unmitigated, can allow an attacker to execute arbitrary code from a hacker-controlled malicious MySQL server within Kylin server processes. This issue affects Apache Kylin 2 version 2.6.6 and prior versions; Apache Kylin 3 version 3.1.2 and prior versions.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Apache Kylin 3.1 | earliest → 3.1.2 | No fix stated |
| Apache Kylin 2.6 | earliest → 2.6.6 | No fix stated |
References
- lists.apache.org lists.apache.org
- [oss-security] 20220106 CVE-2021-36774: Apache Kylin: Mysql JDBC Connector Deserialize RCE www.openwall.com
Timeline
- Published
- Last modified
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