Bug ID 1589213: Content signatures are triggered for FileUploads even though check attack signature is disabled

Last Modified: Oct 04, 2024

Affected Product(s):
BIG-IP ASM(all modules)

Known Affected Versions:
15.1.5, 15.1.5.1, 15.1.6, 15.1.6.1, 15.1.7, 15.1.8, 15.1.8.1, 15.1.8.2, 15.1.9, 15.1.9.1, 15.1.10, 15.1.10.2, 15.1.10.3, 15.1.10.4, 15.1.10.5, 16.1.4, 16.1.4.1, 16.1.4.2, 16.1.4.3, 16.1.5, 16.1.5.1, 17.1.0, 17.1.0.1, 17.1.0.2, 17.1.0.3, 17.1.1, 17.1.1.1, 17.1.1.2, 17.1.1.3, 17.1.1.4

Opened: May 24, 2024

Severity: 3-Major

Symptoms

Having FileUpload parameters and disabling the "Check for attack signatures" results in content and paramcontent signatures violations.

Impact

Requests are blocked

Conditions

- Create parameters with a FileUpload option - Disable Check attack signature.

Workaround

None

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips