CVE-2023-3592CWE-401

In Mosquitto before 2.0.16, a memory leak occurs when clients send v5 CONNECT packets with a will message that contains invalid property types

Medium · published October 2, 2023

CVSS v3.1
5.8
EPSS
1%
Percentile
55.7
In the wild
Unconfirmed
What it is

In Mosquitto before 2.0.16, a memory leak occurs when clients send v5 CONNECT packets with a will message that contains invalid property types.

The record
Technical detail
CVSS v3.1
5.8 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00787 · 55.7th percentile
Weakness
CWE-401 · Missing Release of Memory after Effective Lifetime
Published
2023-10-02T19:01Z
EPSS history
Timeline
  • 02 OCT 19:01Z
    In Mosquitto before 2.0.16, a memory leak occurs when clients send v5 CONNECT packets with a will message that contains invalid property types
    cvelistv5