Last Modified: Aug 19, 2026
Affected Product(s):
BIG-IP TMOS
Known Affected Versions:
11.5.3, 11.5.3 hf1, 11.5.3 hf2, 11.5.4, 11.5.4 hf1, 11.5.4 hf2, 11.5.4 hf3, 11.5.4 hf4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.5.10, 12.0.0, 12.0.0 hf1, 12.0.0 hf2, 12.0.0 hf3, 12.0.0 hf4
Fixed In:
12.1.0, 11.6.1
Opened: Dec 22, 2015 Severity: 2-Critical Related Article:
K84349750
Use of iControl call get_certificate_list_v2() causes a memory leak.
memory leak.
This occurs when using the Management::KeyCertificate::get_certificate_list_v2 method in iControl.
Restarting httpd helps reduce memory, but it must be restarted periodically to clear up the memory issues.
Use of Management::KeyCertificate::get_certificate_list_v2 method in iControl no longer causes a memory leak.