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Cisco Bug: CSCul40478 - ASR1k: Crash periodic acc. process due to stale attr. list w/ AAA

Last Modified

Jan 29, 2017

Products (1)

  • Cisco ASR 1000 Series Aggregation Services Routers

Known Affected Releases


Description (partial)

Symptom: A crash was seen in the periodic accounting process due to the stale reference of the attribute list with AAA accounting DB (this specific attribute list is used by the periodic accounting process for sending the interim accounting records).
Conditions: This symptom occurs with Policy Component allocate AAA attribute list handle. This handle reference is shared among multiple components for processing. A component can free the attribute list using this handle. AAA does not validate the handle before usage. The policy will not share the same attribute handle reference with other components. The policy will share a copy of the attribute list to other components so that the component does not refer the same handle.
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