Last Modified: Dec 07, 2023
Affected Product(s):
BIG-IP ASM
Known Affected Versions:
14.1.5, 14.1.5.1, 14.1.5.2, 14.1.5.3, 14.1.5.4, 14.1.5.6, 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, 15.1.7, 15.1.8, 15.1.8.1, 15.1.8.2, 16.0.0, 16.0.0.1, 16.0.1, 16.0.1.1, 16.0.1.2, 16.1.0, 16.1.1, 16.1.2, 16.1.2.1, 16.1.2.2, 16.1.3, 16.1.3.1, 16.1.3.2, 16.1.3.3, 16.1.3.4, 16.1.3.5, 17.0.0, 17.0.0.1, 17.0.0.2, 17.1.0, 17.1.0.1, 17.1.0.2, 17.1.0.3
Fixed In:
17.1.1, 16.1.4, 15.1.9
Opened: May 27, 2022 Severity: 3-Major
Non-HTTP traffic is not forwarded to the backend server.
Broken webapps with non-HTTP traffic.
- ASM provisioned - Behavioral DoS profile assigned to a virtual server - DOSL7::disable and HTTP::disable applied at when CLIENT_ACCEPTED {}
Instead of using DOSL7::disable, redirect non-HTTP traffic to a non-HTTP aware virtual server using the iRule command virtual <virtual_server_name>.
Fixed the Behavioral DoS HTTP::disable command handler in the tmm code.