Core issue
This problem occurs due to the presence of Cisco bug ID CSCsd79775.
Resolution
As a workaround, perform either of these steps:
- Reload the Cisco Adaptive Security Appliance (ASA).
- Download and upgrade the ASA code to any of these versions:
- 7.0(5)
- 7.2(0.52)
- 7.3(0.4)
- 7.0(4.14)
- 7.1(2.1)