CVE-2023-3592 is a memory leak vulnerability affecting Eclipse Mosquitto versions prior to 2.0.16. This flaw occurs when clients send MQTT v5 CONNECT packets containing a will message with invalid property types. Rated 7.5 HIGH, this vulnerability can be exploited remotely with low attack complexity, leading to a denial of service (availability impact) without requiring user interaction or privileges. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.0.16CPE matchmatch criteria | cpe:2.3:a:eclipse:mosquitto:*:*:*:*:*:*:*:* | ||
>= 0, < 2.0.16CPE match | cpe:2.3:a:eclipse:mosquitto:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.