CVE-2020-5919

HIGH

BIG-IP Access Policy Manager 15.1.0-15.1.0.4 - Denial of Service via Modern Customization Session Variable Rendering

Title source: llm
STIX 2.1

Description

In versions 15.1.0-15.1.0.4, rendering of certain session variables by BIG-IP APM UI-based agents in an access profile configured with Modern customization, may cause the Traffic Management Microkernel (TMM) to stop responding.

References (1)

Core 1
Core References
Vendor Advisory x_refsource_misc
https://support.f5.com/csp/article/K94563369

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

Status published
Products (1)
f5/big-ip_access_policy_manager 15.1.0 - 15.1.0.5
Published Aug 26, 2020
Tracked Since Feb 18, 2026