CVE-2022-35240CWE-404

BIG-IP Message Routing MQTT vulnerability CVE-2022-35240

High · published August 4, 2022

CVSS v3.1
7.5
EPSS
1%
Percentile
55.6
In the wild
Unconfirmed
What it is

In BIG-IP Versions 16.1.x before 16.1.2.2, 15.1.x before 15.1.6.1, and 14.1.x before 14.1.5, when the Message Routing (MR) Message Queuing Telemetry Transport (MQTT) profile is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00784 · 55.6th percentile
Weakness
CWE-404 · Improper Resource Shutdown or Release
Published
2022-08-04T17:48Z
EPSS history
Timeline
  • 04 AUG 17:48Z
    BIG-IP Message Routing MQTT vulnerability CVE-2022-35240
    cvelistv5