Bug ID 709133: When the BigDB variable tmm.ssl.loggingcreatedcerts is set, a double-free error might occur

Last Modified: Oct 16, 2023

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

Known Affected Versions:
13.1.0, 13.1.0.1, 13.1.0.2, 13.1.0.3, 13.1.0.4, 13.1.0.5, 13.1.0.6, 13.1.0.7, 14.0.0, 14.0.0.1, 14.0.0.2

Fixed In:
14.1.0, 14.0.0.3, 13.1.0.8

Opened: Mar 07, 2018

Severity: 3-Major

Related Article: K20063039

Symptoms

When the BigDB variable tmm.ssl.loggingcreatedcerts is set, a double-free error can occur.

Impact

Traffic disrupted while tmm restarts.

Conditions

-- The BigDB variable tmm.ssl.loggingcreatedcerts is set. -- Forward proxy is being used. -- An error occurs when reading the certificate serial number.

Workaround

There is no workaround other than not setting the tmm.ssl.loggingcreatedcerts BigDB variable.

Fix Information

Double-free removed.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips