Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP APM
Known Affected Versions:
13.1.3, 13.1.3.1, 14.0.0, 14.0.0.1, 14.0.0.2, 14.0.0.3, 14.0.0.4, 14.0.0.5, 14.0.1, 14.1.0, 14.1.0.1, 14.1.0.2, 14.1.0.3, 14.1.0.5, 14.1.0.6, 14.1.2, 14.1.2.1, 14.1.2.2, 14.1.2.3, 14.1.2.4, 14.1.2.5, 14.1.2.6, 14.1.2.7, 14.1.2.8, 14.1.3, 14.1.3.1, 14.1.4, 14.1.4.1, 14.1.4.2, 14.1.4.3, 14.1.4.4, 14.1.4.5, 14.1.4.6, 14.1.5, 14.1.5.1, 14.1.5.2, 14.1.5.3, 14.1.5.4, 14.1.5.6, 15.0.0, 15.0.1
Fixed In:
15.1.0, 15.0.1.1, 14.0.1.1, 13.1.3.2
Opened: Aug 17, 2019 Severity: 3-Major
Memory usage of filter keeps increasing over time and becomes one of major consumers of the TMM memory.
TMM sweeper enters aggressive mode and reaps connections.
This issue happens if the following conditions are met: 1. Access profile type is SWG-explicit. 2. Access policy contains HTTP 407 Response policy item with HTTP Auth Level being Negotiate. 3. Kerberos is used to authenticate a user.
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