Last Modified: Mar 29, 2024
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
11.5.1 HF1, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.1 HF10, 11.5.1 HF11, 11.5.2 HF1, 11.5.3 HF1, 11.5.3 HF2, 11.5.4 HF1, 11.5.4 HF2, 11.5.4 HF3, 11.5.4 HF4, 11.3.0, 11.4.1, 11.5.1, 11.6.0, 11.6.1, 11.6.2, 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, 12.1.0 HF1, 12.1.0 HF2, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2
Fixed In:
12.0.0, 11.6.0 HF5, 11.5.2, 11.4.1 HF9
Opened: Nov 14, 2014 Severity: 3-Major Related Article:
K16198
TMM cores due to Out of Memory (OOM), and xdata is the majority of the memory consumption.
The system might crash. (Massive xfrag usage, degraded performance, eventual TMM OOM.)
The SSL enters a failure mode where it appears to transmit alert messages repeatedly until TMM is OOM, which causes the transmissions to stop due to lack of memory. TMM then cores due to lack of memory.
None
Clear codec alert after propagation so SSL filter no longer reports alerts indefinitely.