Last Modified: Aug 19, 2026
Affected Product(s):
BIG-IP PEM
Known Affected Versions:
11.6.0, 11.6.0 hf1, 11.6.0 hf2, 11.6.0 hf3, 11.6.0 hf4, 11.6.0 hf5, 11.6.0 hf6, 11.6.0 hf7, 11.6.0 hf8, 11.6.1, 11.6.1 hf1, 11.6.1 hf2, 11.6.2, 11.6.2 hf1, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3
Fixed In:
12.0.0
Opened: Jan 07, 2015 Severity: 3-Major
A stale session is left behind.
No functional issue.
1. Create a session by sending radius start messages to static subscriber that learns IP addresses dynamically. 2. remove master IP from static subscriber list. 3. delete static subscriber. 4. Use pem_sessiondump --list to see that the session is not deleted.
None
Reprovison session if IP removed/added in SSP case too. This will fix session delete if Master IP being removed