Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP ASM
Known Affected Versions:
11.3.0, 11.4.0, 11.4.1
Fixed In:
11.5.0, 11.4.1 HF2, 11.3.0 HF9
Opened: Sep 30, 2013 Severity: 3-Major Related Article:
K20409584
Blocks legal requests with non-digit characters at the end of the request payload.
Blocks legal requests with non-digit characters at the end of the request payload.
Sending GWT request with non-digit characters at the end of the request payload.
This issue has no workaround at this time.
The GWT parser no longer blocks legal requests with non-digit characters at the end of the request payload.