Nervos

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    Products: 2
    Vulnerabilities: 4
    Known Exploited: 0
    2
    Critical Level Threats
    2
    High Level Threats
    0
    Medium Level Threats
    0
    Low Level Threats

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    Vulnerabilities

    CVE-2021-45697

    An issue was discovered in the molecule crate before 0.7.2 for Rust. A FixVec partial read has an incorrect result.

    Last Modified: Nov 21, 2024
    Published: Dec 26, 2021

    CVE-2021-45698

    An issue was discovered in the ckb crate before 0.40.0 for Rust. A get_block_template RPC call may fail in situations where it is supposed to select a Nervos CKB blockchain transaction with a higher fee rate than another transaction.

    Last Modified: Nov 21, 2024
    Published: Dec 26, 2021

    CVE-2021-45699

    An issue was discovered in the ckb crate before 0.40.0 for Rust. Remote attackers may be able to conduct a 51% attack against the Nervos CKB blockchain by triggering an inability to allocate memory for the misbehavior HashMap.

    Last Modified: Nov 21, 2024
    Published: Dec 26, 2021

    CVE-2021-45700

    An issue was discovered in the ckb crate before 0.40.0 for Rust. Attackers can cause a denial of service (Nervos CKB blockchain node crash) via a dead call that is used as a DepGroup.

    Last Modified: Nov 21, 2024
    Published: Dec 26, 2021
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