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    CVE-2020-27978

    Shibboleth Identify Provider 3.x before 3.4.6 has a denial of service flaw. A remote unauthenticated attacker can cause a login flow to trigger Java heap exhaustion due to the creation of objects in the Java Servlet container session.

    Published:Oct 28, 2020
    Last Modified:Nov 21, 2024
    EPS:Oct 28, 2020
    EPSS Score:0.00677
    CVSS Score:7.5

    Affected Products

    Vendor
    Shibboleth
    Product
    Identity Provider

    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