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Cisco Bug: CSCvt27869 - FI fwm Core On OOB Memory Access

Last Modified

Sep 23, 2020

Products (1)

  • Cisco Unified Computing System

Known Affected Releases


Description (partial)

In rare situations, on UCS 6200 Series Fabric Interconnect, the data sent from IOM are corrupted due to the corrupted parameter going out of bounds.

In very rare cases we do see a corruption in the data getting sent from the IOM to the FI. The crash was due to a corrupted parameter going out of bounds. This bug ignores the out of bounds value to return failure so the message gets re-sent. So far we have seen this crash only on 6200 platforms.
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