CVE-2024-6873
ClickHouse Native Interface Out-of-Bounds Redirected Execution
Description
It is possible to crash or redirect the execution flow of the ClickHouse server process from an unauthenticated vector by sending a specially crafted request to the ClickHouse server native interface. This redirection is limited to what is available within a 256-byte range of memory at the time of execution, and no known remote code execution (RCE) code has been produced or exploited. Fixes have been merged to all currently supported version of ClickHouse. If you are maintaining your own forked version of ClickHouse or using an older version and cannot upgrade, the fix for this vulnerability can be found in this commit https://github.com/ClickHouse/ClickHouse/pull/64024 .
INFO
Published Date :
Aug. 1, 2024, 4:15 p.m.
Last Modified :
Aug. 1, 2024, 4:45 p.m.
Source :
cb7ba516-3b07-4c98-b0c2-715220f1a8f6
Remotely Exploitable :
Yes !
Impact Score :
5.3
Exploitability Score :
2.2
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-6873.
| URL | Resource |
|---|---|
| https://github.com/ClickHouse/ClickHouse/security/advisories/GHSA-432f-r822-j66f |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-6873 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-6873 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Received by cb7ba516-3b07-4c98-b0c2-715220f1a8f6
Aug. 01, 2024
Action Type Old Value New Value Added Description It is possible to crash or redirect the execution flow of the ClickHouse server process from an unauthenticated vector by sending a specially crafted request to the ClickHouse server native interface. This redirection is limited to what is available within a 256-byte range of memory at the time of execution, and no known remote code execution (RCE) code has been produced or exploited. Fixes have been merged to all currently supported version of ClickHouse. If you are maintaining your own forked version of ClickHouse or using an older version and cannot upgrade, the fix for this vulnerability can be found in this commit https://github.com/ClickHouse/ClickHouse/pull/64024 . Added Reference ClickHouse https://github.com/ClickHouse/ClickHouse/security/advisories/GHSA-432f-r822-j66f [No types assigned] Added CWE ClickHouse CWE-122 Added CVSS V3.1 ClickHouse AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:H
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-6873 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-6873
weaknesses.