CVE-2022-44010

HIGH EPSS 57.4%
Published Nov 23, 20232y ago · Modified Jun 17, 20262w ago
7.5 CVSS 3.1
High
Find Similar
Published Nov 23, 2023 2y ago
Last Modified Jun 17, 2026 2w ago

Description

An issue was discovered in ClickHouse before 22.9.1.2603. An attacker could send a crafted HTTP request to the HTTP Endpoint (usually listening on port 8123 by default), causing a heap-based buffer overflow that crashes the process. This does not require authentication. 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.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
57.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-787 Out-of-bounds Write Memory Safety

Affected Products 5

VendorProductVersionRange
clickhouseclickhouse* <22.3.12.19
clickhouseclickhouse*≥22.6  –  <22.6.6.16
clickhouseclickhouse*≥22.7  –  <22.7.4.16
clickhouseclickhouse*≥22.8  –  <22.8.2.11
clickhouseclickhouse*≥22.9  –  <22.9.1.2603

References 1

  • clickhouse.com https://clickhouse.com/docs/en/whats-new/security-changelog
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.