CVE-2022-35240

HIGH

BIG-IP 14.1.0-14.1.4 - Memory Resource Exhaustion via MQTT Profile

Title source: llm
STIX 2.1

Description

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.

References (1)

Core 1
Core References
Vendor Advisory x_refsource_misc
https://support.f5.com/csp/article/K28405643

Scores

CVSS v3 7.5
EPSS 0.0065
EPSS Percentile 71.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-404
Status published
Products (11)
f5/big-ip_access_policy_manager 14.1.0 - 14.1.5
f5/big-ip_advanced_firewall_manager 14.1.0 - 14.1.5
f5/big-ip_analytics 14.1.0 - 14.1.5
f5/big-ip_application_acceleration_manager 14.1.0 - 14.1.5
f5/big-ip_application_security_manager 14.1.0 - 14.1.5
f5/big-ip_domain_name_system 14.1.0 - 14.1.5
f5/big-ip_fraud_protection_service 14.1.0 - 14.1.5
f5/big-ip_global_traffic_manager 14.1.0 - 14.1.5
f5/big-ip_link_controller 14.1.0 - 14.1.5
f5/big-ip_local_traffic_manager 14.1.0 - 14.1.5
... and 1 more
Published Aug 04, 2022
Tracked Since Feb 18, 2026