Cisco Bug: CSCvt37084 - BGP next hop accessed after free during next hop RIB notification
Oct 12, 2020
- Cisco ASR 9000 Series Aggregation Services Routers
Known Affected Releases
Symptom: BGP crash in critical thread during next hop reachability update or corruption of unknown memory. Conditions: All prefixes pointing to next hop getting deleted such that it leaves window for next hop to be released and at same time next hop resolution changes update are received from RIB. This leaves a rare window.
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Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
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