Last Modified: Jul 12, 2023
Affected Product(s):
BIG-IP ASM
Fixed In:
14.0.0
Opened: Nov 09, 2017 Severity: 4-Minor
Safari 5-6.2 gets CAPTCHA when Proactive Bot Defense si enabled and a request arrives without valid Proactive Bot Defense cookie.
Legitimate users of Safari 5-6.2 are challenged with captcha.
1. ASM or DoS Provisioned. 2. DoS Application profile assigned to a virtual server. 3. Proactive Bot Defense and Block suspicious browsers sections are enabled in the DoS Application profile configuration.
Disable Proactive Bot Defense or change browser_legit_min_score_drop sys db to be higher value. list sys db dosl7.browser_legit_min_score_drop sys db dosl7.browser_legit_min_score_drop { value "120" }
CanIUse db has been updated to support Safari 5-6.2