{"schemaVersion":3,"id":"CVE-2021-21282","aliases":[],"status":"published","duplicateOf":null,"title":"Buffer overflow in RPL source routing header processing","description":"Contiki-NG is an open-source, cross-platform operating system for internet of things devices. In versions prior to 4.5, buffer overflow can be triggered by an input packet when using either of Contiki-NG's two RPL implementations in source-routing mode. The problem has been patched in Contiki-NG 4.5. 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