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CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 1

23 Jun 2021 — The blockchain node in FISCO-BCOS V2.7.2 may have a bug when dealing with unformatted packet and lead to a crash. A malicious node can send a packet continuously. The packet is in an incorrect format and cannot be decoded by the node correctly. As a result, the node may consume the memory sustainably and crash. More details are shown at: https://github.com/FISCO-BCOS/FISCO-BCOS/issues/1951 El nodo blockchain en FISCO-BCOS versión V2.7.2, puede tener un error cuando se trata de paquetes sin formato y conllev... • https://github.com/FISCO-BCOS/FISCO-BCOS/issues/1951 • CWE-20: Improper Input Validation •