Cisco Bug: CSCvu45092 - tcp crash @ fib_mpls_ldi_hash
Sep 02, 2020
- Cisco ASR 9000 Series Aggregation Services Routers
Known Affected Releases
Release-note Symptom: tcp process crashed. See backtrace in 'Problem_9.txt'. Conditions: 1 - tcp process calling FIB API, fib_lookup_external 2 - the nexthop is SR-TE (segment routing traffic engineering) 3 - an argument to fib_mpls_ldi_hash points a mapped-memory region smaller than 656 bytes. if the mapped-memory is greater than 656 types, then tcp process will not crash. But the data returned are not accurate.
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.
Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
- Related Community Discussions
- Number of Related Support Cases