CVE-2023-47118
CVSS V2 None
CVSS V3 None
Description
ClickHouse® is an open-source column-oriented database management system that allows generating analytical data reports in real-time. A heap buffer overflow issue was discovered in ClickHouse server. An attacker could send a specially crafted payload to the native interface exposed by default on port 9000/tcp, triggering a bug in the decompression logic of T64 codec that crashes the ClickHouse server process. This attack does not require authentication. Note that this exploit can also be triggered via HTTP protocol, however, the attacker will need a valid credential as the HTTP authentication take places first. This issue has been fixed in version 23.10.2.13-stable, 23.9.4.11-stable, 23.8.6.16-lts and 23.3.16.7-lts.
Overview
- CVE ID
- CVE-2023-47118
- Assigner
- GitHub_M
- Vulnerability Status
- PUBLISHED
- Published Version
- 2023-12-20T16:30:21.942Z
- Last Modified Date
- 2023-12-20T16:30:21.942Z
Weakness Enumerations
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/ClickHouse/ClickHouse/security/advisories/GHSA-g22g-p6q2-x39v | x_refsource_CONFIRM |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-47118 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-47118 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2024-06-25 09:20:41 | Added to TrackCVE |