Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
12.1.0, 12.1.1
Fixed In:
13.0.0, 12.1.2
Opened: Apr 10, 2016 Severity: 2-Critical
If an under provisioned TMM runs out of memory, then this may result in allocation failures. Incorrect error handling of allocation failures in HTTP cookie code results in TMM core.
Traffic disrupted while tmm restarts.
Cookie persistence with encryption required is enabled on the virtual. If an under provisioned TMM runs out of memory, then this may result in allocation failures.
None
Fix error handling in HTTP cookie code. Allocation errors result in connection resets as opposed to core due to assert.