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 HF5
Opened: Jan 30, 2015 Severity: 3-Major
CCR-I was send first and then CCR-T was sent if same subscriber session is created with different IP. This could cause confusion to PCRF when it sees at period of time 2 active sessions for the same subscriber.
CCR-I generated first and then CCR-T which will cause confusion to PCRF who maintain subscriber ID as their key to subscriber session.
A session is created with subscriber ID say S1 and IP1 and new radius start or session create request arrives with S1 and IP2.
None
Upgrade to latest hotfix or version which has the fix for the issue.