CVE-2023-28366
Eclipse Mosquitto Remote Memory Leak Vulnerability
Description
The broker in Eclipse Mosquitto 1.3.2 through 2.x before 2.0.16 has a memory leak that can be abused remotely when a client sends many QoS 2 messages with duplicate message IDs, and fails to respond to PUBREC commands. This occurs because of mishandling of EAGAIN from the libc send function.
INFO
Published Date :
Sept. 1, 2023, 4:15 p.m.
Last Modified :
Jan. 7, 2024, 10:15 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-2023-28366.
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-2023-28366 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-28366 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 -
CVE Modified by [email protected]
Jan. 07, 2024
Action Type Old Value New Value Added Reference MITRE https://security.gentoo.org/glsa/202401-09 [No types assigned] -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KJ2FMBGVVQEQWTTQB7YLKTAHMX2UM66X/ [No types assigned] Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/KJ2FMBGVVQEQWTTQB7YLKTAHMX2UM66X/ -
CVE Modified by [email protected]
Oct. 02, 2023
Action Type Old Value New Value Added Reference https://www.debian.org/security/2023/dsa-5511 [No Types Assigned] -
CVE Modified by [email protected]
Sep. 15, 2023
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/KJ2FMBGVVQEQWTTQB7YLKTAHMX2UM66X/ [No Types Assigned] -
Initial Analysis by [email protected]
Sep. 07, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://github.com/eclipse/mosquitto/commit/6113eac95a9df634fbc858be542c4a0456bfe7b9 No Types Assigned https://github.com/eclipse/mosquitto/commit/6113eac95a9df634fbc858be542c4a0456bfe7b9 Patch Changed Reference Type https://github.com/eclipse/mosquitto/compare/v2.0.15...v2.0.16 No Types Assigned https://github.com/eclipse/mosquitto/compare/v2.0.15...v2.0.16 Release Notes Changed Reference Type https://mosquitto.org/blog/2023/08/version-2-0-16-released/ No Types Assigned https://mosquitto.org/blog/2023/08/version-2-0-16-released/ Release Notes Changed Reference Type https://www.compass-security.com/fileadmin/Research/Advisories/2023_02_CSNC-2023-001_Eclipse_Mosquitto_Memory_Leak.txt No Types Assigned https://www.compass-security.com/fileadmin/Research/Advisories/2023_02_CSNC-2023-001_Eclipse_Mosquitto_Memory_Leak.txt Third Party Advisory Added CWE NIST CWE-401 Added CPE Configuration OR *cpe:2.3:a:eclipse:mosquitto:*:*:*:*:*:*:*:* versions from (including) 1.3.2 up to (excluding) 2.0.16
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-28366 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-2023-28366
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.22 }} 0.08%
score
0.61253
percentile