Bug ID 527725: BIG-IP crash caused by PSC::ip_address iRule is fixed

Last Modified: Aug 19, 2026

Affected Product(s):
BIG-IP All(all modules)

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: Jun 12, 2015

Severity: 3-Major

Symptoms

When using PSC::ip_address iRule to get the ip list for DHCP-based subscriber discovery and RADIUS Authentication message, BIG-IP crashed and restarted.

Impact

Traffic disrupted while tmm restarts.

Conditions

Using PSC::ip_address iRule to get ip address list in DHCP-based subscriber discovery and RADIUS Authentication messages

Workaround

None

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips