CVE-2022-23018

HIGH

F5 Big-ip Advanced Firewall Manager - Improper Exception Handling

Title source: rule

Description

On BIG-IP AFM version 16.1.x before 16.1.2, 15.1.x before 15.1.4.1, 14.1.x before 14.1.4.5, and 13.1.x beginning in 13.1.3.4, when a virtual server is configured with both HTTP protocol security and HTTP Proxy Connect profiles, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

References (1)

[Vendor Advisory] https://support.f5.com/csp/article/K24358905

Scores

CVSS v3 7.5

EPSS 0.0061

EPSS Percentile 69.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Classification

CWE

CWE-755

Status published

Affected Products (1)

f5/big-ip_advanced_firewall_manager < 13.1.4.1

Timeline

Published Jan 25, 2022

Tracked Since Feb 18, 2026