Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP PEM
Known Affected Versions:
12.0.0, 12.0.0 HF1, 12.0.0 HF2, 12.0.0 HF3, 12.0.0 HF4, 12.1.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1, 12.1.1 HF1, 12.1.1 HF2
Fixed In:
13.0.0, 12.1.2
Opened: Jul 28, 2016 Severity: 2-Critical Related Article:
K24002624
When the last member of a list of multiple DHCP servers is down, the original DHCP packet from client is not freed and memory is leaked.
Packet memory is leaked.
Multiple DHCP servers are configured, and the last DHCP server configured is down.
Remove the last DHCP server that is down, or move it to the middle or front of the server member list.
Free the original packet memory when last DHCP server is down.