Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP SWG
Known Affected Versions:
12.1.2, 12.1.3, 12.1.3.1, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1, 13.1.0, 13.1.0.1, 13.1.0.2, 13.1.0.3, 13.1.0.4, 13.1.0.5, 13.1.0.6, 13.1.0.7, 13.1.0.8, 13.1.1, 13.1.1.2, 13.1.1.3, 13.1.1.4, 13.1.1.5, 13.1.3, 13.1.3.1, 13.1.3.2, 13.1.3.3, 13.1.3.4, 13.1.3.5, 13.1.3.6, 13.1.4, 13.1.4.1, 13.1.5, 13.1.5.1
Fixed In:
14.0.0, 12.1.3.2
Opened: Aug 24, 2017 Severity: 3-Major Related Article:
K18131781
When an access profile of type SWG-Explicit is being used, there is a 64 KB limit on POST bodies while the policy is being evaluated. ==> /var/log/apm <== err tmm[13751]: 01490514:3: (null):Common:00000000: Access encountered error: ERR_NOT_SUPPORTED. File: ../modules/hudfilter/access/access.c, Function: hud_access_process_ingress, Line: 3048
Unable to start an SWG-Explicit policy with a large POST body.
This applies only during the policy evaluation. After the policy has been set to 'Allow', there is no limit.
None.
Modify the db variable 'tmm.access.maxrequestbodysize' with a value larger than the maximum post body size you would like to support. The maximum supported value is 25000000 (25 MB).