Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP PEM
Known Affected Versions:
11.5.1 HF1, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.1 HF10, 11.5.1 HF11, 11.5.2 HF1, 11.5.3 HF1, 11.5.3 HF2, 11.5.4 HF1, 11.5.4 HF2, 11.5.4 HF3, 11.5.4 HF4, 12.1.0 HF1, 12.1.0 HF2, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2
Fixed In:
12.0.0, 11.6.0 HF6
Opened: May 30, 2015 Severity: 3-Major
For a single IP address we see 2 sessions in the system when we do pem_sessiondump --list.
Duplicate sessions creates confusion as to which session is the active one used for an IP.
Create a static subscriber configuration without the IP address and send radius start to create session with 2 IP address. Delete the master IP (first one) and send radius start with same IP.
Make sure radius stop is received for both the IP addresses before sending a new one.
Issues has been fixed now. No more duplicate sessions for the same IP address.