Last Modified: Jul 12, 2023
Affected Product(s):
BIG-IP ASM
Known Affected Versions:
11.3.0, 11.4.0
Fixed In:
11.5.0
Opened: May 02, 2013 Severity: 3-Major Related Article:
K51400053
The "Illegal HTTP Status" violation is mistakenly reported as an "HTTP Parser Attack" attack type, but it should be an "Information Leakage" attack type.
Wrong attack type.
F5 consultant found "Violation: Illegal HTTP status in response" was marked as "Attack Type: HTTP Parser Attack" please see \\athens\siteconfig\1-188898302\apr_26\Capture.PNG
This issue has no workaround at this time.
The "Illegal HTTP Status" violation is now correctly reported as an "Information Leakage" attack instead of an "HTTP Parser Attack" attack.