CVE-2023-0809CWE-789

In Mosquitto before 2.0.16, excessive memory is allocated based on malicious initial packets that are not CONNECT packets

Medium · published October 2, 2023

CVSS v3.1
5.8
EPSS
1%
Percentile
52.7
In the wild
Unconfirmed
What it is

In Mosquitto before 2.0.16, excessive memory is allocated based on malicious initial packets that are not CONNECT packets.

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
0.00709 · 52.7th percentile
Weakness
CWE-789 · Memory Allocation with Excessive Size Value
Published
2023-10-02T18:56Z
EPSS history
Timeline
  • 02 OCT 18:56Z
    In Mosquitto before 2.0.16, excessive memory is allocated based on malicious initial packets that are not CONNECT packets
    cvelistv5