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Cisco Bug: CSCvi49429 - 632 BIT - The function arp_cl_ens_producer_handler() need to set *reply_length to 0

Last Modified

Apr 12, 2018

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

6.3.2.BASE

Description (partial)

Symptom:
Invalid memory access after handling ENS client callback with wrong length value which is not updated.

Conditions:
If ENS callback is called with valid input_length value & if the callback doesn't have any data to return synchronously to the consumer, this will lead to invalid memory access.
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