On BIG-IP versions 14.0.0-14.0.0.4, 13.0.0-13.1.1.1, 12.1.0-12.1.4, 11.6.0-11.6.3.4, and 11.5.1-11.5.8, the system is vulnerable to a denial of service attack when performing URL classification.
Severity
CVSS 3.0
8.6 high
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
EPSS
1.1% chance of exploitation in the next 30 days; higher than 64% of CVEs (scores of 2026-10-31)