CVE-2024-4323
Fluent Bit HTTP Server Memory Corruption Remote Code Execution Vulnerability
Description
A memory corruption vulnerability in Fluent Bit versions 2.0.7 thru 3.0.3. This issue lies in the embedded http server’s parsing of trace requests and may result in denial of service conditions, information disclosure, or remote code execution.
INFO
Published Date :
May 20, 2024, 12:15 p.m.
Last Modified :
May 20, 2024, 1 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2024-4323 has a 5 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2024-4323
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
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-2024-4323.
| URL | Resource |
|---|---|
| https://github.com/fluent/fluent-bit/commit/9311b43a258352797af40749ab31a63c32acfd04 | |
| https://tenable.com/security/research/tra-2024-17 |
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).
None
None
Python
Critical heap buffer overflow vulnerability in the handle_trace_request and parse_trace_request functions of the Fluent Bit HTTP server.
Python
This proof-of-concept script demonstrates how to exploit CVE-2024-4323, a memory corruption vulnerability in Fluent Bit, enabling remote code execution.
exploit exploit-poc cve-2024-4323 cve-2024-4323-exploit-poc fluent-bit rce-exploit
Python
📡 PoC auto collect from GitHub. ⚠️ Be careful Malware.
security cve exploit poc vulnerability
Results are limited to the first 15 repositories due to potential performance issues.
The following table lists the changes that have been made to the
CVE-2024-4323 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 [email protected]
May. 20, 2024
Action Type Old Value New Value Added Description A memory corruption vulnerability in Fluent Bit versions 2.0.7 thru 3.0.3. This issue lies in the embedded http server’s parsing of trace requests and may result in denial of service conditions, information disclosure, or remote code execution. Added Reference Tenable Network Security, Inc. https://tenable.com/security/research/tra-2024-17 [No types assigned] Added Reference Tenable Network Security, Inc. https://github.com/fluent/fluent-bit/commit/9311b43a258352797af40749ab31a63c32acfd04 [No types assigned] Added CWE Tenable Network Security, Inc. CWE-122 Added CVSS V3.1 Tenable Network Security, Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/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-2024-4323 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-2024-4323
weaknesses.