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Cisco Bug: CSCvs61701 - DME process crash due to memory leak on Firepower 2100

Last Modified

Jun 02, 2020

Products (1)

  • Cisco Firepower 9300 Series

Known Affected Releases


Description (partial)

The DME process may crash and restart due to a memory leak. The system as a whole does NOT reboot. This may impact heart beats between ASA and FXOS and subsequently result in a failover.

This problem only occurs when CC mode is enabled within FXOS when using ASA on 2100 in platform mode OR FIPS mode is enabled within ASA on 2100 in appliance mode. The leak is related to periodic validation of trustpoints and their respective certificate chain. There are one or more default trustpoints configured which is why it is seen unconditionally when the respective FIPS/CC mode is enabled as described above.
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