Last Modified: Oct 16, 2023
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
11.4.1
Fixed In:
11.5.0
Opened: Jul 09, 2013 Severity: 3-Major
In some, very rare circumstances SSL can incorrectly re-use an object which in even more rare circumstances can cause an infinite loop in TMM resulting in a crash. /var/log/ltm contains this message: "01010004:3: Memory allocation failed: Temporary keys"
Traffic disrupted while tmm restarts.
SSL attempts to load the ephemeral keys and fails to do so.
None.
The failure case has been removed, so TMM will no longer crash due because SSL attempts to load the ephemeral keys and fails to do so.