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    CVE-2018-17968

    A gambling smart contract implementation for RuletkaIo, an Ethereum gambling game, generates a random value that is predictable by an external contract call. The developer wrote a random() function that uses a block timestamp and block hash from the Ethereum blockchain. This can be predicted by writing the same random function code in an exploit contract to determine the deadSeat value.

    Published:Oct 23, 2018
    Last Modified:Nov 21, 2024
    EPS:Oct 23, 2018
    EPSS Score:0.00316
    CVSS Score:7.5

    Affected Products

    Vendor
    Ruletkaio
    Product
    Ruletkaio

    Exploits

    https://github.com/TEAM-C4B/CVE-LIST/tree/master/CVE-2018-17968https://github.com/TEAM-C4B/CVE-LIST/tree/master/CVE-2018-17968

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High