Cisco Bug: CSCtb45718 - Crash due to "Corrupted magic value in freed chunk" with NAT config
Jan 30, 2017
- Cisco IOS
Known Affected Releases
12.4(24.6)PI11u 12.4(24.6.7)PIL12 15.0(1)M
Symptoms: A Cisco router may crash with traceback leading to checkheap. Conditions: This symptom is observed when endpoint agnostic port allocation has been enabled using the <CmdBold>ip nat service enable-sym-port<noCmdBold> command.
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