CVE-2024-43789
Discourse Denial of Service (DoS) Vulnerability
Description
Discourse is an open source platform for community discussion. A user can create a post with many replies, and then attempt to fetch them all at once. This can potentially reduce the availability of a Discourse instance. This problem has been patched in the latest version of Discourse. All users area are advised to upgrade. There are no known workarounds for this vulnerability.
INFO
Published Date :
Oct. 7, 2024, 9:15 p.m.
Last Modified :
Oct. 19, 2024, 1:13 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
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-2024-43789.
| URL | Resource |
|---|---|
| https://github.com/discourse/discourse/security/advisories/GHSA-62cq-cpmc-hvqq | Third Party Advisory |
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-2024-43789 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-43789 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.
-
Initial Analysis by [email protected]
Oct. 19, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L Changed Reference Type https://github.com/discourse/discourse/security/advisories/GHSA-62cq-cpmc-hvqq No Types Assigned https://github.com/discourse/discourse/security/advisories/GHSA-62cq-cpmc-hvqq Third Party Advisory Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:a:discourse:discourse:*:*:*:*:stable:*:*:* versions up to (excluding) 3.3.1 *cpe:2.3:a:discourse:discourse:3.4.0:-:*:*:beta:*:*:* *cpe:2.3:a:discourse:discourse:*:*:*:*:beta:*:*:* versions up to (including) 3.4.0 -
CVE Received by [email protected]
Oct. 07, 2024
Action Type Old Value New Value Added Description Discourse is an open source platform for community discussion. A user can create a post with many replies, and then attempt to fetch them all at once. This can potentially reduce the availability of a Discourse instance. This problem has been patched in the latest version of Discourse. All users area are advised to upgrade. There are no known workarounds for this vulnerability. Added Reference GitHub, Inc. https://github.com/discourse/discourse/security/advisories/GHSA-62cq-cpmc-hvqq [No types assigned] Added CWE GitHub, Inc. CWE-400 Added CVSS V3.1 GitHub, Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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-2024-43789 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-2024-43789
weaknesses.