CVE-2019-11778 is a use-after-free vulnerability affecting Eclipse Mosquitto versions 1.6.0 to 1.6.4. It occurs when an MQTT v5 client configures a last will and testament with a will delay interval longer than the session expiry interval, potentially leading to a crash. Rated Medium (CVSS 5.4), this vulnerability has a low attack complexity and requires low privileges, with potential impacts on integrity and availability. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 1.6, < 1.6.5CPE matchmatch criteria | cpe:2.3:a:eclipse:mosquitto:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
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No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.