BIG-IP Advanced WAF and ASM incorrectly handle certain WebSocket requests.
This issue occurs when the following condition is met:
* BIG-IP Advanced WAF or ASM handles a malicious WebSocket message.
Impact
The attack signature check fails to detect and block requests, as expected of a security policy.
Symptoms
As a result of this issue, some requests are not blocked by Advanced WAF or the BIG-IP ASM system.Read More