CVE-2023-33656
NanoMQ Memory Leak Denial of Service
Description
A memory leak vulnerability exists in NanoMQ 0.17.2. The vulnerability is located in the file message.c. An attacker could exploit this vulnerability to cause a denial of service attack by causing the program to consume all available memory resources.
INFO
Published Date :
May 30, 2023, 6:15 p.m.
Last Modified :
June 6, 2023, 6:13 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
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-2023-33656.
| URL | Resource |
|---|---|
| https://github.com/emqx/nanomq | Product |
| https://github.com/emqx/nanomq/issues/1164 | Exploit Mailing List |
| https://github.com/emqx/nanomq/issues/1165#issuecomment-1515667127 | Exploit Vendor 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-2023-33656 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-33656 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.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Jun. 06, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Changed Reference Type https://github.com/emqx/nanomq No Types Assigned https://github.com/emqx/nanomq Product Changed Reference Type https://github.com/emqx/nanomq/issues/1164 No Types Assigned https://github.com/emqx/nanomq/issues/1164 Exploit, Mailing List Changed Reference Type https://github.com/emqx/nanomq/issues/1165#issuecomment-1515667127 No Types Assigned https://github.com/emqx/nanomq/issues/1165#issuecomment-1515667127 Exploit, Vendor Advisory Added CWE NIST CWE-770 Added CPE Configuration OR *cpe:2.3:a:emqx:nanomq:0.17.2:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-33656 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-2023-33656
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.05 }} 0.00%
score
0.23195
percentile