Bug ID 563443: WebSSO plugin core dumps under very rare conditions.

Last Modified: Jul 18, 2026

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

Known Affected Versions:
12.0.0, 12.0.0 hf1, 12.0.0 hf2, 12.0.0 hf3, 12.0.0 hf4

Fixed In:
12.1.0

Opened: Dec 16, 2015

Severity: 3-Major

Symptoms

WebSSO plugin core dumps under very rare conditions.

Impact

WebSSO plugin core dumps.

Conditions

This occurs rarely when the WebSSO plugin is enabled.

Workaround

None.

Fix Information

This release fixes a rare core dump related to the Websso plugin.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips