Last Modified: Aug 19, 2026
Affected Product(s):
BIG-IP ASM
Known Affected Versions:
11.6.1, 11.6.1 hf1, 11.6.1 hf2, 11.6.2, 11.6.2 hf1, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3, 12.0.0, 12.0.0 hf1, 12.0.0 hf2, 12.0.0 hf3, 12.0.0 hf4, 12.1.0, 12.1.0 hf1, 12.1.0 hf2, 12.1.1, 12.1.1 hf1, 12.1.1 hf2, 12.1.2, 12.1.2 hf1, 12.1.2 hf2, 12.1.3, 12.1.3.1, 12.1.3.2, 12.1.3.3, 12.1.3.4, 12.1.3.5, 12.1.3.6, 12.1.3.7, 12.1.4, 12.1.4.1, 12.1.5, 12.1.5.1, 12.1.5.2, 12.1.5.3, 12.1.6
Fixed In:
13.1.0, 13.0.0
Opened: Aug 04, 2016 Severity: 4-Minor Related Article:
K03808942
If you want to support requests larger than 1000 chunks, the request is blocked and the system posts the following message in the ASM event log: Unparsable request content Chunks number exceeds request chunks limit: 1000.
Requests that are valid from the server side are being rejected.
This occurs when the request exceeds 1000 chunks.
None.
This release adds an internal parameter "request_max_chunks_number" to enable configuring a greater than 1000 max number of chunks. The default value is 1000
This release adds an internal parameter "request_max_chunks_number" to enable configuring a greater than 1000 max number of chunks. The default value is 1000