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    CVE-2021-32053

    JPA Server in HAPI FHIR before 5.4.0 allows a user to deny service (e.g., disable access to the database after the attack stops) via history requests. This occurs because of a SELECT COUNT statement that requires a full index scan, with an accompanying large amount of server resources if there are many simultaneous history requests.

    Published:May 10, 2021
    Last Modified:Nov 21, 2024
    EPS:May 10, 2021
    EPSS Score:0.00452
    CVSS Score:5.3

    Affected Products

    Vendor
    Fhir
    Product
    Hapi Fhir

    Exploits

    No exploit reference

    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