CVE-2022-41833

HIGH

F5 BIG-IP 13.1.0-13.1.4 - Denial of Service via HTTP::collect iRule

Title source: llm
STIX 2.1

Description

In all BIG-IP 13.1.x versions, when an iRule containing the HTTP::collect command is configured on a virtual server, undisclosed requests can cause Traffic Management Microkernel (TMM) to terminate.

References (1)

Core 1
Core References
Mitigation, Vendor Advisory
https://support.f5.com/csp/article/K69940053

Scores

CVSS v3 7.5
EPSS 0.0094
EPSS Percentile 76.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-400
Status published
Products (11)
f5/big-ip_access_policy_manager 13.1.0 - 13.1.5
f5/big-ip_advanced_firewall_manager 13.1.0 - 13.1.5
f5/big-ip_analytics 13.1.0 - 13.1.5
f5/big-ip_application_acceleration_manager 13.1.0 - 13.1.5
f5/big-ip_application_security_manager 13.1.0 - 13.1.5
f5/big-ip_domain_name_system 13.1.0 - 13.1.5
f5/big-ip_fraud_protection_service 13.1.0 - 13.1.5
f5/big-ip_global_traffic_manager 13.1.0 - 13.1.5
f5/big-ip_link_controller 13.1.0 - 13.1.5
f5/big-ip_local_traffic_manager 13.1.0 - 13.1.5
... and 1 more
Published Oct 19, 2022
Tracked Since Feb 18, 2026