Bug ID 1029373: Firefox 88+ raising Suspicious browser violations with bot defense

Last Modified: Aug 23, 2022

Bug Tracker

Affected Product:  See more info
BIG-IP ASM(all modules)

Known Affected Versions:
15.1.0, 15.1.0.1, 15.1.0.2, 15.1.0.3, 15.1.0.4, 15.1.0.5, 15.1.1, 15.1.2, 15.1.2.1, 15.1.3, 15.1.3.1, 15.1.4, 15.1.4.1, 15.1.5, 15.1.5.1, 15.1.6, 15.1.6.1

Opened: Jun 27, 2021
Severity: 3-Major

Symptoms

Bot-defense might block legal traffic arriving from Firefox version 88

Impact

Legal traffic is blocked

Conditions

- ASM provisioned - bot-defense profile assigned on a virtual server

Workaround

Tmsh modify sys db botdefense.suspicious_js_score value 60

Fix Information

None

Behavior Change