CVE-2022-44011
6.5 · MEDIUMOverview
CVE-2022-44011 is a medium-severity vulnerability affecting clickhouse clickhouse. It was published on November 23, 2023 and has a CVSS 3.1 base score of 6.5 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
An issue was discovered in ClickHouse before 22.9.1.2603. An authenticated user (with the ability to load data) could cause a heap buffer overflow and crash the server by inserting a malformed CapnProto object. The fixed versions are 22.9.1.2603, 22.8.2.11, 22.7.4.16, 22.6.6.16, and 22.3.12.19.
Remediation
Check the references section for vendor advisories and patches from clickhouse. Update clickhouse to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| clickhouse | clickhouse | >= 0, < 22.3.12.19 | Affected |
References
Frequently Asked Questions
What is CVE-2022-44011?
CVE-2022-44011 is a medium-severity vulnerability affecting clickhouse clickhouse. It was published on November 23, 2023 and has a CVSS 3.1 base score of 6.5 (MEDIUM).
How severe is CVE-2022-44011?
This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2022-44011?
Check the references section for vendor advisories and patches from clickhouse. Update clickhouse to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2022-44011?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-44011 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
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