Bug ID 1549341: BD: block response body is truncated at 1024Bytes

Last Modified: May 29, 2024

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

Known Affected Versions:
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

Opened: Feb 19, 2024

Severity: 3-Major

Symptoms

- Client receives truncated block response body

Impact

The client will receive a truncated block response body

Conditions

- Bot Defense profile configured with protected endpoints having mitigation action as "Block". The size of the configured Block response body is greater than 1024Bytes. - BD profile is attached to a virtual server - Client request is classified as Malicious and block mitigation action is taken.

Workaround

None

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips