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    CVE-2021-20201

    A flaw was found in spice in versions before 0.14.92. A DoS tool might make it easier for remote attackers to cause a denial of service (CPU consumption) by performing many renegotiations within a single connection.

    Published:Dec 1, 2020
    Last Modified:Nov 21, 2024
    EPS:May 28, 2021
    EPSS Score:0.0015
    CVSS Score:5.3

    Affected Products

    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Spice Project
    Product
    Spice

    Exploits

    https://blog.qualys.com/product-tech/2011/10/31/tls-renegotiation-and-denial-of-service-attackshttps://blog.qualys.com/product-tech/2011/10/31/tls-renegotiation-and-denial-of-service-attacks

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    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