Last Modified: Mar 30, 2024
Affected Product(s):
BIG-IP AFM
Fixed In:
17.1.0
Opened: Apr 20, 2022 Severity: 4-Minor
Multiple ATSEs are not handled in the current code. The users will observe an incorrect traffic rate limit against the configured vector. Selection of the linked TMM thread to ATSE could go wrong, which will result in the handling of the traffic only on one of the ATSEs.
An incorrect rate_limit will apply on the vectors. Both the ATSEs (TMM) might not participate in handling of the traffic.
Occurs on appliances with multiple ATSEs when dos_vectors are configured to mitigate the attack.
None
The traffic will be handled properly and the correct rate_limit will apply on the vector configuration.